/* =========================================================
   UniBox v2 — app.css
   Ordre : tokens · reset/base · utilitaires · login · stage/layout · nav/rail/tiroir ·
   liste · lecteur · composer · popover/feuilles/modales · toasts/hors-ligne ·
   tablette · mobile · reduced-motion · print
   ========================================================= */

/* ---------- 1. Tokens (§6.1, thème clair unique) ---------- */
:root{
  --bg:#F4F5F9; --surface:#FFFFFF; --surface-2:#F7F8FB; --surface-3:#EEF0F5;
  --bg-active:#EEF0FF; --bg-selected:#F3F4FF; --line:#E3E6EE; --line-strong:#CBD0DC;
  --text-1:#171B2B; --text-2:#4B5268; --text-3:#6B7389; --text-4:#A5ACBE; --text-inv:#FFFFFF;
  --accent:#6C5CFF; --accent-hover:#5B4BEB; --accent-active:#4E3FD6; --accent-50:#EFEDFF; --accent-100:#DDD9FF; --accent-700:#4A3DCC;
  --teal:#0E9F8A; --teal-50:#E3F6F2; --teal-700:#0B7A6A;
  --green:#15A34A; --green-50:#E6F6EC; --green-700:#15803D;
  --amber:#D97706; --amber-50:#FEF3E2; --amber-700:#B45309;
  --red:#DC3D4B; --red-50:#FDECEE; --red-700:#B91C1C;
  --overlay:rgba(23,27,43,.45); --skeleton:#E9EDF3; --focus:0 0 0 3px rgba(108,92,255,.35);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --fs-11:11px; --fs-12:12px; --fs-13:13px; --fs-14:14px; --fs-15:15px; --fs-17:17px; --fs-20:20px;
  --lh-tight:1.25; --lh:1.45; --lh-body:1.6;
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px; --s-6:24px; --s-8:32px;
  --r-sm:6px; --r-md:8px; --r-lg:10px; --r-xl:12px; --r-2xl:16px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(23,27,43,.06);
  --shadow-md:0 4px 12px -2px rgba(23,27,43,.10),0 1px 2px rgba(23,27,43,.06);
  --shadow-lg:0 16px 40px -12px rgba(23,27,43,.22),0 2px 6px rgba(23,27,43,.06);
  --shadow-up:0 -4px 16px -6px rgba(23,27,43,.14);
  --nav-w:260px; --rail-w:64px; --list-w:400px; --topbar-h:52px; --row-h:72px; --touch:44px;
  --composer-h:140px; --dock-h:0px; --vv-top:0px; --vv-h:100%; --offline-h:0px;
  --sat:env(safe-area-inset-top,0px); --sab:env(safe-area-inset-bottom,0px);
  --z-sticky:10; --z-dock:20; --z-screen:30; --z-popover:40; --z-drawer:50; --z-sheet:60; --z-modal:70; --z-toast:80; --z-offline:85; --z-login:90;
  --t-fast:120ms; --t-base:180ms; --t-slow:240ms; --ease:cubic-bezier(.2,.7,.2,1); --ease-out:cubic-bezier(.16,1,.3,1);
}
@media (prefers-reduced-motion:reduce){:root{--t-fast:0ms;--t-base:0ms;--t-slow:0ms}}
@media (max-width:759px){:root{--row-h:76px} input,textarea,select,[contenteditable]{font-size:16px}}

/* ---------- 2. Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{position:fixed;inset:0;height:100%;width:100%;overflow:hidden}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{font-family:var(--font);font-size:var(--fs-14);line-height:var(--lh);color:var(--text-1);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none}
[hidden]{display:none!important}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
button:disabled{cursor:not-allowed;opacity:.5}
input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent-700)}
h1,h2,h3{font-weight:600;line-height:var(--lh-tight)}
ul,ol{list-style:none}
svg{display:block}
:focus{outline:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.row:focus-visible,.nav-item:focus-visible,.sheet-opt:focus-visible,.pop-item:focus-visible{outline-offset:-2px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:20px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-track{background:transparent}
kbd{display:inline-block;min-width:20px;padding:1px 5px;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:5px;background:var(--surface);font-family:var(--font);font-size:11px;font-weight:600;color:var(--text-2);line-height:1.4;text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.mono{font-family:var(--mono)}
.sep{color:var(--text-4);margin:0 6px}

/* ---------- 3. Utilitaires ---------- */
.i{width:20px;height:20px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.i-14{width:14px;height:14px}.i-16{width:16px;height:16px}.i-18{width:18px;height:18px}.i-24{width:24px;height:24px}.i-32{width:32px;height:32px}.i-40{width:40px;height:40px}
.i-spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes shimmer{to{transform:translateX(100%)}}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}
@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.25)}100%{transform:scale(1)}}
@keyframes flash{from{background:var(--accent-50)}to{background:transparent}}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:none}}
@keyframes slideIn{from{transform:translateX(-100%)}to{transform:none}}
@keyframes modalIn{from{opacity:0;transform:scale(.98)}to{opacity:1;transform:none}}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--r-lg);font-size:var(--fs-13);font-weight:600;white-space:nowrap;border:1px solid transparent;transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast)}
.btn .i{width:18px;height:18px}
.btn-primary{background:var(--accent);color:var(--text-inv)}
.btn-primary:hover:not(:disabled){background:var(--accent-hover)}
.btn-primary:active:not(:disabled){background:var(--accent-active)}
.btn-secondary{background:var(--surface);color:var(--text-1);border-color:var(--line-strong)}
.btn-secondary:hover:not(:disabled){background:var(--surface-2)}
.btn-ghost{background:transparent;color:var(--text-2)}
.btn-ghost:hover:not(:disabled){background:var(--surface-3);color:var(--text-1)}
.btn-danger{background:var(--red);color:var(--text-inv)}
.btn-danger:hover:not(:disabled){background:var(--red-700)}
.btn-green{background:var(--green);color:var(--text-inv)}
.btn-green:hover:not(:disabled){background:var(--green-700)}
.btn-sm{height:32px;padding:0 10px;font-size:var(--fs-12)}
.btn-lg{height:44px;font-size:var(--fs-14)}
.btn-block{width:100%}
.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--r-md);color:var(--text-3);flex-shrink:0;transition:background var(--t-fast),color var(--t-fast)}
.btn-icon:hover:not(:disabled){background:var(--surface-3);color:var(--text-1)}
.btn-icon[aria-pressed="true"]{color:var(--accent-700);background:var(--accent-50)}
.btn-icon-sm{width:28px;height:28px}
.btn-icon-danger:hover:not(:disabled){color:var(--red);background:var(--red-50)}
.btn-split{display:inline-flex}
.btn-split .btn:first-child{border-top-right-radius:0;border-bottom-right-radius:0}
.btn-split-caret{padding:0 6px;border-top-left-radius:0;border-bottom-left-radius:0;border-left:1px solid rgba(255,255,255,.28)!important}
.btn-split.single .btn:first-child{border-radius:var(--r-lg)}
.btn .btn-label{display:inline-flex;align-items:center;gap:6px}
.btn.is-busy .btn-label::before{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}

.badge{display:inline-flex;align-items:center;gap:3px;height:18px;padding:0 6px;border-radius:var(--r-sm);font-size:var(--fs-11);font-weight:600;line-height:1;white-space:nowrap;flex-shrink:0}
.badge .i{width:12px;height:12px;stroke-width:2.2}
.badge-reply{color:var(--teal-700);background:var(--teal-50)}
.badge-resolved{color:var(--green-700);background:var(--green-50)}
.badge-draft{color:var(--amber-700);background:var(--amber-50)}
.badge-info{color:var(--accent-700);background:var(--accent-50)}
.badges{display:inline-flex;gap:4px;align-items:center;flex-shrink:0}
.narrow .badge span{display:none}

.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--box,var(--accent));flex-shrink:0}
.sdot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--box,var(--accent));flex-shrink:0}
.av{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--box-soft,var(--surface-3));color:var(--text-2);font-size:var(--fs-12);font-weight:700;letter-spacing:.02em;flex-shrink:0;text-transform:uppercase}
.av-24{width:24px;height:24px;font-size:9px}
.av-22{width:22px;height:22px;font-size:9px}
.av-32{width:32px;height:32px;font-size:11px}
.count{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:var(--r-pill);font-size:var(--fs-11);font-weight:600}

.skeleton{display:block;background:var(--skeleton);border-radius:4px;position:relative;overflow:hidden}
.skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.65),transparent);animation:shimmer 1.2s infinite}
.sk-line{height:10px;margin:5px 0}
.sk-av{width:36px;height:36px;border-radius:50%;flex-shrink:0}
.sk-av-sm{width:22px;height:22px}

.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field-label{font-size:var(--fs-12);font-weight:600;color:var(--text-2)}
.field-label em{font-style:normal;font-weight:500;color:var(--text-4);margin-left:4px}
.field input:not([type="checkbox"]):not([type="color"]),.field textarea,.field select{width:100%;height:40px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface);font-size:var(--fs-14);color:var(--text-1);transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.field textarea{height:auto;padding:10px 12px;resize:vertical;line-height:var(--lh)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);box-shadow:var(--focus);outline:none}
.field input.invalid,.field input:user-invalid{border-color:var(--red)}
.field-wrap{position:relative;display:flex;align-items:center}
.field-wrap input{padding-right:40px!important}
.field-eye{position:absolute;right:6px}
.form-error{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;border-radius:var(--r-md);background:var(--red-50);color:var(--red-700);font-size:var(--fs-13);font-weight:500;line-height:1.4}
.form-hint{font-size:var(--fs-12);color:var(--text-3);line-height:1.45}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.form-grid .field-pass{grid-column:1 / -1}
.check{display:flex;align-items:center;gap:10px;font-size:var(--fs-13);color:var(--text-2);cursor:pointer;min-height:24px}
.check input{width:18px;height:18px;accent-color:var(--accent);flex-shrink:0}
.swatches{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.swatch{width:28px;height:28px;border-radius:50%;background:var(--sw);border:2px solid transparent;box-shadow:inset 0 0 0 2px var(--surface);transition:transform var(--t-fast)}
.swatch[aria-pressed="true"]{border-color:var(--text-1)}
.swatch:hover{transform:scale(1.08)}
.swatch-custom{width:28px;height:28px;padding:0;border:1px solid var(--line-strong);border-radius:50%;background:none;cursor:pointer}
.section-title{font-size:var(--fs-11);font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--text-3);margin:4px 0 8px}
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:var(--fs-13)}
.table th,.table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:var(--fs-11);font-weight:600;text-transform:uppercase;letter-spacing:.4px;color:var(--text-3)}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:40px 24px;color:var(--text-3)}
.empty-ico{color:var(--text-3)}
.empty h3,.empty-title{font-size:var(--fs-15);font-weight:600;color:var(--text-1);margin-top:6px}
.empty p,.empty-text{font-size:var(--fs-13);color:var(--text-3);max-width:320px}
.empty .btn{margin-top:10px}
.empty-inline{font-size:var(--fs-13);color:var(--text-3);padding:12px 0}
.logo{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--r-lg);background:var(--accent);color:var(--text-inv);font-weight:800;font-size:18px;flex-shrink:0}
.logo-lg{width:56px;height:56px;border-radius:var(--r-2xl);font-size:26px}
/* éléments mobile seulement — après .btn/.btn-icon pour l'emporter à spécificité égale (« Annuler » des modales, outils du pied) */
.m-only{display:none}

/* ---------- 4. Login ---------- */
#login{position:absolute;inset:0;z-index:var(--z-login);display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg);overflow:auto}
#login[data-mode="resume"]{background:var(--overlay)}
.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-2xl);box-shadow:var(--shadow-lg);padding:32px 28px;display:flex;flex-direction:column;gap:16px}
.login-brand{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:4px;text-align:center}
.login-brand h1{font-size:var(--fs-20);letter-spacing:-.01em}
.login-sub{font-size:var(--fs-13);color:var(--text-3)}
.login-note{font-size:var(--fs-13);color:var(--text-2);background:var(--accent-50);border-radius:var(--r-md);padding:10px 12px;line-height:1.45}
.login-card .btn{margin-top:4px}

/* ---------- 5. Stage / layout desktop (§3.1) ---------- */
#stage{position:fixed;left:0;width:100%;top:var(--vv-top);height:var(--vv-h);overflow:hidden;overflow:clip;background:var(--bg)}
#app{position:relative;display:grid;grid-template-columns:var(--nav-w) var(--list-w) 6px minmax(560px,1fr);grid-template-rows:100%;height:100%;width:100%;overflow:hidden}
#app[data-nav="rail"]{--nav-w:var(--rail-w)}
#app>*{min-height:0;min-width:0}
#list-handle{background:transparent;cursor:col-resize;position:relative;z-index:1}
#list-handle::after{content:"";position:absolute;top:0;bottom:0;left:2px;width:2px;background:transparent;transition:background var(--t-fast)}
#list-handle:hover::after,#list-handle.dragging::after{background:var(--accent-100)}
#app.resizing{cursor:col-resize;user-select:none}
#app.resizing *{pointer-events:none}

/* ---------- 6. Navigation (260) / rail (64) ---------- */
#nav{display:flex;flex-direction:column;background:var(--surface);border-right:1px solid var(--line);overflow:hidden;height:100%}
.nav-top{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 10px 0 12px;flex-shrink:0}
.nav-logo{display:flex;align-items:center;gap:10px;border-radius:var(--r-lg);padding:4px;font-weight:700;font-size:var(--fs-15);color:var(--text-1);min-width:0}
.nav-brand{white-space:nowrap}
.nav-new{margin:2px 12px 10px;height:36px;justify-content:flex-start;padding:0 12px}
.nav-section{padding:4px 8px;flex-shrink:0}
.nav-section-grow{flex:1;overflow-y:auto;min-height:60px}
.nav-title{font-size:var(--fs-11);font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--text-3);padding:10px 10px 6px}
.nav-item{position:relative;display:flex;align-items:center;gap:10px;width:100%;height:34px;padding:0 10px;border-radius:var(--r-md);color:var(--text-2);font-size:var(--fs-13);font-weight:500;text-align:left;white-space:nowrap;transition:background var(--t-fast),color var(--t-fast)}
.nav-item:hover{background:var(--surface-3);color:var(--text-1)}
.nav-item[aria-current="true"]{background:var(--bg-active);color:var(--accent-700);font-weight:600}
.nav-item[aria-current="true"] .i{color:var(--accent)}
.nav-item .i{width:18px;height:18px;color:var(--text-3)}
.nav-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.nav-count{margin-left:auto;font-size:var(--fs-11);font-weight:600;color:var(--text-3);font-variant-numeric:tabular-nums}
.nav-count:empty{display:none}
.nav-item[aria-current="true"] .nav-count{color:var(--accent-700)}
.nav-count-badge:not(:empty){background:var(--accent);color:var(--text-inv);min-width:20px;height:18px;padding:0 6px;border-radius:var(--r-pill);display:inline-flex;align-items:center;justify-content:center}
.nav-acct-ico{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex-shrink:0}
.nav-acct-sq{display:none;width:32px;height:32px;border-radius:var(--r-md);background:var(--box-soft,var(--surface-3));color:var(--text-2);font-size:var(--fs-11);font-weight:700;align-items:center;justify-content:center;text-transform:uppercase}
.nav-acct .nav-count:not(:empty){background:var(--accent);color:var(--text-inv);min-width:18px;height:18px;padding:0 5px;border-radius:var(--r-pill);display:inline-flex;align-items:center;justify-content:center;font-size:10.5px}
.nav-err{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;background:var(--amber);color:var(--text-inv);font-size:10px;font-weight:800;line-height:1;flex-shrink:0}
.nav-foot{border-top:1px solid var(--line);padding:8px;flex-shrink:0;display:flex;flex-direction:column;gap:1px}
.nav-tool{height:32px}
.nav-pref{text-transform:none;font-weight:500;color:var(--text-4)}
.nav-user{display:flex;align-items:center;gap:8px;padding:6px 4px 2px 10px;margin-top:4px}
.nav-user-av{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--surface-3);color:var(--text-3);flex-shrink:0}
.nav-user-av .i{width:16px;height:16px}
.nav-user-name{font-size:var(--fs-13);font-weight:600;color:var(--text-1)}
.nav-sync{font-size:var(--fs-11);color:var(--text-4);padding:2px 10px 4px;display:flex;align-items:center;gap:6px;min-height:20px}
.nav-sync .i{width:14px;height:14px}
.nav-sync.failed{color:var(--red)}

/* rail 64 (§3.4) */
#app[data-nav="rail"] #nav{align-items:center;overflow:visible}
#app[data-nav="rail"] .nav-top{justify-content:center;padding:0;height:56px}
#app[data-nav="rail"] .nav-collapse,#app[data-nav="rail"] .nav-label,#app[data-nav="rail"] .nav-title,#app[data-nav="rail"] .nav-brand,#app[data-nav="rail"] .nav-sync,#app[data-nav="rail"] .nav-user-name{display:none}
#app[data-nav="rail"] .nav-logo{padding:0}
#app[data-nav="rail"] .nav-new{width:40px;height:40px;margin:2px 0 8px;padding:0;justify-content:center;border-radius:var(--r-lg)}
#app[data-nav="rail"] .nav-section{padding:4px 0;display:flex;flex-direction:column;align-items:center;gap:2px;width:100%}
#app[data-nav="rail"] .nav-section-grow{overflow-y:auto;overflow-x:hidden}
#app[data-nav="rail"] .nav-item{width:40px;height:40px;padding:0;justify-content:center;gap:0}
#app[data-nav="rail"] .nav-item .i{width:20px;height:20px}
#app[data-nav="rail"] .nav-count{position:absolute;top:2px;right:2px;margin:0;min-width:16px;height:16px;padding:0 4px;border-radius:var(--r-pill);background:var(--accent);color:var(--text-inv);font-size:10px;display:inline-flex;align-items:center;justify-content:center;line-height:1}
#app[data-nav="rail"] .nav-pref{display:none}
#app[data-nav="rail"] .nav-acct-ico{width:32px;height:32px}
#app[data-nav="rail"] .nav-acct .dot{display:none}
#app[data-nav="rail"] .nav-acct-sq{display:inline-flex}
#app[data-nav="rail"] .nav-acct[aria-current="true"]{background:transparent}
#app[data-nav="rail"] .nav-acct[aria-current="true"] .nav-acct-sq{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--accent)}
#app[data-nav="rail"] .nav-acct-all[aria-current="true"]{background:var(--bg-active)}
#app[data-nav="rail"] .nav-err{position:absolute;top:0;right:0;width:14px;height:14px;font-size:9px}
#app[data-nav="rail"] .nav-foot{width:100%;align-items:center;padding:8px 0}
#app[data-nav="rail"] .nav-tool{height:40px}
#app[data-nav="rail"] .nav-user{padding:6px 0 0;margin:0;flex-direction:column;gap:6px}
#app[data-nav="rail"] [data-tip]{position:relative}
#app[data-nav="rail"] [data-tip]::after{content:attr(data-tip);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);background:var(--text-1);color:var(--text-inv);font-size:var(--fs-12);font-weight:500;padding:5px 9px;border-radius:var(--r-sm);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--t-fast);transition-delay:0ms;z-index:var(--z-popover)}
#app[data-nav="rail"] [data-tip]:hover::after{opacity:1;transition-delay:150ms}

/* overlay nav (tablette) */
#app[data-nav="overlay"] #nav{position:absolute;top:0;left:0;bottom:0;width:260px;z-index:var(--z-drawer);box-shadow:var(--shadow-lg);animation:slideIn var(--t-slow) var(--ease)}
#app[data-nav="overlay"] #list-col{grid-column:2}
#app[data-nav="overlay"] #list-handle{grid-column:3}
#app[data-nav="overlay"] #reader{grid-column:4}

/* ---------- 7. Liste ---------- */
#list-col{display:flex;flex-direction:column;background:var(--surface);border-right:1px solid var(--line);height:100%;position:relative}
#list-head{padding:12px 14px 10px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:10px;flex-shrink:0;background:var(--surface)}
.lh-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;min-height:36px}
.lh-titles{min-width:0}
.lh-title{font-size:var(--fs-17);font-weight:600;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lh-sub{font-size:var(--fs-12);color:var(--text-3);display:flex;align-items:center;gap:0;white-space:nowrap;min-height:18px;margin-top:1px}
.lh-sub .sep{margin:0 5px}
#list-sync{display:inline-flex;align-items:center;gap:4px}
#list-sync .i{width:13px;height:13px}
#list-sync.failed{color:var(--red)}
#btn-sync.running .i{animation:spin 1s linear infinite}
.lh-search{display:flex;align-items:center;gap:8px;height:36px;padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--r-lg);background:var(--surface);color:var(--text-3);transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.lh-search:focus-within{border-color:var(--accent);box-shadow:var(--focus)}
.lh-search input{flex:1;min-width:0;height:100%;border:0;background:none;font-size:var(--fs-13);color:var(--text-1);outline:none;-webkit-appearance:none;appearance:none}
.lh-search input::placeholder{color:var(--text-4)}
.lh-search input::-webkit-search-cancel-button{display:none}
.segmented{display:flex;gap:2px;padding:3px;background:var(--surface-3);border-radius:var(--r-lg)}
.segmented button{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:5px;height:28px;border-radius:7px;font-size:var(--fs-12);font-weight:600;color:var(--text-3);white-space:nowrap;min-width:0;transition:background var(--t-fast),color var(--t-fast)}
.segmented button:hover{color:var(--text-1)}
.segmented button[aria-pressed="true"]{background:var(--surface);color:var(--text-1);box-shadow:var(--shadow-sm)}
.seg-count{font-weight:500;color:var(--text-4);font-variant-numeric:tabular-nums}
.segmented button[aria-pressed="true"] .seg-count{color:var(--text-3)}
.seg-count:empty{display:none}

.rows-wrap{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}
#rows{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-bottom:var(--dock-h);-webkit-overflow-scrolling:touch}
#rows:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
#rows-list{position:relative}
.rows-count{text-align:center;font-size:var(--fs-11);font-weight:600;color:var(--text-4);padding:14px 12px 20px}
.rows-count:empty{display:none}
.sentinel{height:1px}
.sentinel.loading{height:44px;display:flex;align-items:center;justify-content:center;color:var(--text-4)}
.newpill{position:absolute;top:10px;left:50%;transform:translateX(-50%);z-index:var(--z-sticky);height:32px;padding:0 14px;border-radius:var(--r-pill);background:var(--accent);color:var(--text-inv);font-size:var(--fs-12);font-weight:600;box-shadow:var(--shadow-md);animation:toastIn var(--t-base) var(--ease)}
.ptr{height:0;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;color:var(--text-4);flex-shrink:0;transition:height var(--t-base) var(--ease),color var(--t-fast)}
.ptr-spin{width:22px;height:22px;margin-bottom:10px;opacity:0;transition:opacity var(--t-fast)}
.ptr.pulling .ptr-spin{opacity:1}
.ptr.ready{color:var(--accent)}
.ptr.refreshing{color:var(--accent)}
.ptr.refreshing .ptr-spin{opacity:1;animation:spin 1s linear infinite}

/* bandeaux en tête de liste */
#banners{display:flex;flex-direction:column;gap:6px;padding:8px 10px 0}
#banners:empty{display:none}
.banner{border-radius:var(--r-lg);font-size:var(--fs-12);line-height:1.4}
.banner-warn{background:var(--amber-50);color:var(--amber-700)}
.banner-info{background:var(--accent-50);color:var(--accent-700)}
.banner-head{display:flex;align-items:center;gap:8px;padding:8px 10px;font-weight:600;cursor:pointer;width:100%;text-align:left;color:inherit;border-radius:inherit}
.banner-head .i{width:16px;height:16px;flex-shrink:0}
.banner-head .banner-chev{margin-left:auto;transition:transform var(--t-fast)}
.banner.open .banner-chev{transform:rotate(180deg)}
.banner-body{display:none;padding:0 10px 10px 34px;font-weight:500}
.banner.open .banner-body{display:block}
.banner-body .btn{margin-top:6px}
.banner-row{display:flex;align-items:center;gap:8px;padding:8px 10px;flex-wrap:wrap}
.banner-row .banner-text{flex:1;min-width:120px;font-weight:600}
.banner-warn .btn-secondary{border-color:var(--amber);color:var(--amber-700);background:var(--surface)}
.banner-info .btn-secondary{border-color:var(--accent-100);color:var(--accent-700);background:var(--surface)}
.list-error{margin:12px 14px;padding:14px;border-radius:var(--r-lg);background:var(--red-50);color:var(--red-700);font-size:var(--fs-13);font-weight:500;display:flex;flex-direction:column;gap:10px;align-items:flex-start}

/* ligne (§5.1) */
.row{position:relative;height:var(--row-h);contain:layout paint;border-bottom:1px solid var(--line);cursor:pointer;background:var(--surface);user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:pan-y;transition:background var(--t-fast)}
.row-inner{position:relative;display:flex;gap:10px;height:100%;padding:10px 12px 10px 12px;background:inherit}
.row:hover{background:var(--surface-3)}
.row.cursor{box-shadow:inset 0 0 0 2px var(--accent)}
.row.active{background:var(--bg-active)}
.row.active::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);z-index:1}
.row.selected{background:var(--bg-selected)}
.row.selected.active{background:var(--bg-active)}
.row.pending{opacity:.6}
.row.entering{animation:fadeIn 160ms var(--ease)}
.row.leaving{height:0!important;opacity:0;border-bottom-width:0;overflow:hidden;transition:height var(--t-base) var(--ease),opacity var(--t-fast)}
.row.failed{background:var(--red-50)}
.row-av{position:relative;width:36px;height:36px;flex-shrink:0;border-radius:50%;margin-top:2px}
.row-av .av{width:36px;height:36px;font-size:12px}
.row-av .chk{position:absolute;inset:0;margin:auto;display:none;align-items:center;justify-content:center;width:20px;height:20px;border-radius:5px;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--text-inv)}
.row-av .chk .i{width:14px;height:14px;stroke-width:2.5;opacity:0}
.row:hover .row-av .av,.selectmode .row-av .av,.row.selected .row-av .av{visibility:hidden}
.row:hover .row-av .chk,.selectmode .row-av .chk,.row.selected .row-av .chk{display:flex}
.row.selected .row-av .chk{background:var(--accent);border-color:var(--accent)}
.row.selected .row-av .chk .i{opacity:1}
.row-main{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}
.l1,.l2,.l3{display:flex;align-items:center;gap:6px;min-width:0}
.l1{height:18px}
.l2{height:17px}
.l3{height:15px}
.udot{display:none;width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
.row.unread .udot{display:inline-block}
.from{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-14);font-weight:500;color:var(--text-2)}
.row.unread .from{font-weight:700;color:var(--text-1)}
.time{font-size:var(--fs-12);font-weight:500;color:var(--text-3);white-space:nowrap;font-variant-numeric:tabular-nums;flex-shrink:0}
.star{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;margin:-5px -6px -5px 0;border-radius:var(--r-sm);color:var(--text-4);opacity:0;flex-shrink:0;transition:opacity var(--t-fast),color var(--t-fast)}
.row:hover .star,.star[aria-pressed="true"],.row.cursor .star{opacity:1}
.star[aria-pressed="true"]{color:var(--amber)}
.star:hover{background:var(--surface);color:var(--amber)}
.star.pop .i{animation:pop 160ms var(--ease)}
.star.shake{animation:shake 200ms}
.subject{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-13);font-weight:400;color:var(--text-2)}
.row.unread .subject{font-weight:600;color:var(--text-1)}
.email{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-12);color:var(--text-3);flex:0 1 auto}
.email:empty{display:none}
.store{display:inline-flex;align-items:center;gap:5px;flex-shrink:0;min-width:0;max-width:55%}
.email:not(:empty)+.store::before{content:"·";color:var(--text-4);margin-right:1px}
.sname{font-size:var(--fs-11);font-weight:600;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row.resolved .from,.row.resolved .subject{color:var(--text-3)}
.row-skel{cursor:default;pointer-events:none}
.row-skel .row-inner{align-items:center}
.row-skel .row-main{justify-content:center;gap:2px}
.row-reveal,.row-swipe-star{display:none}

/* barres docquées (§5.4) */
#bars{flex-shrink:0;position:relative;z-index:var(--z-dock)}
.dockbar{display:flex;align-items:center;gap:6px;min-height:48px;padding:6px 10px;background:var(--surface);border-top:1px solid var(--line);box-shadow:var(--shadow-up);animation:slideUp var(--t-base) var(--ease)}
.dock-count{font-size:var(--fs-13);font-weight:600;color:var(--text-1);white-space:nowrap}
.dock-spacer{flex:1}
.dock-actions{display:flex;gap:4px;flex:1;justify-content:flex-end;flex-wrap:wrap}
.dock-actions .btn{height:32px;padding:0 9px;font-size:var(--fs-12)}
.dock-actions .btn .i{width:16px;height:16px}
.dock-check{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 8px;border-radius:var(--r-md);font-size:var(--fs-12);font-weight:600;color:var(--text-2)}
.dock-check:hover{background:var(--surface-3)}
.dock-check[aria-pressed="true"]{color:var(--accent-700)}
.dockbar.busy{pointer-events:none}
.dockbar.busy .dock-count{display:inline-flex;align-items:center;gap:8px;color:var(--accent-700)}
.dock-count .i{color:var(--accent)}
.modal-confirm.single .modal-foot{justify-content:flex-end}

/* ---------- 8. Lecteur ---------- */
#reader{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;height:100%;background:var(--surface);position:relative;overflow:hidden}
#reader>*{min-width:0}
#reader-empty{grid-row:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:40px 24px;text-align:center;color:var(--text-4);background:var(--surface-2)}
.re-title{font-size:var(--fs-17);font-weight:600;color:var(--text-1);margin-top:6px}
.re-hint{font-size:var(--fs-13);color:var(--text-3);display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:center}
.re-tiles{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:20px}
.tile{width:160px;height:88px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;padding:14px 16px;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--line);text-align:left;transition:border-color var(--t-fast),box-shadow var(--t-fast),transform var(--t-fast)}
.tile:hover{border-color:var(--accent-100);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.tile-num{font-size:22px;font-weight:700;color:var(--text-1);letter-spacing:-.02em;line-height:1.1}
.tile-label{font-size:var(--fs-12);font-weight:500;color:var(--text-3);line-height:1.3}
#reader-head{border-bottom:1px solid var(--line);background:var(--surface);animation:fadeIn var(--t-fast)}
.rh-d{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px 16px;padding:14px 20px 12px}
.rh-main{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:5px}
.rh-l1{display:flex;align-items:flex-start;gap:10px;min-width:0}
.rh-subject{font-size:var(--fs-17);font-weight:600;letter-spacing:-.01em;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;flex:1;min-width:0}
.rh-l1 .badges{margin-top:3px}
.rh-l2{display:flex;align-items:center;gap:8px;min-width:0}
.rh-name{font-size:var(--fs-13);font-weight:600;color:var(--text-1)}
.rh-email{font-size:12.5px;color:var(--text-3);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rh-email:empty{display:none}
.rh-l3{display:flex;align-items:center;gap:6px;font-size:var(--fs-12);color:var(--text-3);flex-wrap:wrap}
.rh-date{white-space:nowrap}
.rh-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex-shrink:0;max-width:60%}
.rh-store{font-weight:600;color:var(--text-2)}
.rh-actions{display:flex;align-items:center;gap:2px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end;margin-left:auto}
.rh-resolve{margin-right:6px}
.rh-resolve[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:var(--text-inv)}
.rh-actions .btn-icon[aria-pressed="true"]{color:var(--amber);background:transparent}
.rh-banner{display:flex;align-items:center;gap:8px;min-height:32px;padding:4px 20px;font-size:var(--fs-12);font-weight:500}
.rh-banner .btn{margin-left:auto}
.rh-banner-gone{background:var(--amber-50);color:var(--amber-700)}
.rh-banner-draft{background:var(--accent-50);color:var(--accent-700)}
.rh-m{display:none}

#conv{overflow-y:auto;overscroll-behavior:contain;padding:20px 24px;background:var(--surface-2);display:flex;flex-direction:column;gap:14px;-webkit-overflow-scrolling:touch}
#conv:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.conv-count{font-size:var(--fs-11);font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--text-3);text-align:center}
.conv-note{font-size:var(--fs-12);color:var(--text-3);text-align:center;padding:4px}
.conv-error{margin:0 auto;max-width:520px;padding:14px;border-radius:var(--r-lg);background:var(--red-50);color:var(--red-700);font-size:var(--fs-13);font-weight:500;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.bubble{max-width:min(720px,92%);background:var(--surface);border:1px solid var(--line);border-radius:12px;border-bottom-left-radius:4px;box-shadow:var(--shadow-sm);align-self:flex-start;display:flex;flex-direction:column;min-width:0;width:100%;animation:fadeIn var(--t-fast)}
.bubble.mine{align-self:flex-end;background:var(--accent-50);border-color:var(--accent-100);border-radius:12px;border-bottom-right-radius:4px}
.bubble.current{border-left:3px solid var(--accent)}
.bubble.mine.current{border-left:1px solid var(--accent-100)}
.bubble-head{display:flex;align-items:center;gap:8px;padding:10px 14px 0;min-width:0;flex-wrap:nowrap}
.bubble-name{font-size:var(--fs-13);font-weight:600;color:var(--text-1);min-width:0;flex:0 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bubble-store{font-size:var(--fs-12);color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:0 1 auto}
.bubble-store:empty{display:none}
.bubble-store:not(:empty)::before{content:"·";margin-right:6px;color:var(--text-4)}
.bubble-date{font-size:var(--fs-12);color:var(--text-3);margin-left:auto;white-space:nowrap;flex-shrink:0}
.bubble-tag{font-size:10px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--accent-700);background:var(--surface);border:1px solid var(--accent-100);border-radius:var(--r-sm);padding:1px 5px}
.bubble-body{padding:8px 14px 12px;min-width:0;font-size:var(--fs-14);line-height:var(--lh-body);color:var(--text-1);overflow-wrap:anywhere}
.bubble-body:empty{padding-top:0}
.mail-text{font-family:var(--font);font-size:var(--fs-14);line-height:var(--lh-body);white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;margin:0}
.mail-text a{color:var(--accent-700);text-decoration:underline}
.mail-empty{font-size:var(--fs-13);color:var(--text-4);font-style:italic}
.quote-toggle{margin-top:6px;font-size:var(--fs-12);font-weight:600;color:var(--accent-700);display:inline-flex;align-items:center;gap:4px;padding:4px 0}
.quote-block{display:none;margin-top:6px;padding-left:10px;border-left:2px solid var(--line-strong);color:var(--text-3)}
.quote-block.open{display:block}
.frame-wrap{position:relative;width:100%;overflow:hidden;border-radius:var(--r-md);background:#fff;border:1px solid var(--line)}
.frame-wrap.scroll{overflow:auto;max-height:6000px}
.mail-frame{display:block;width:100%;height:120px;border:0;background:#fff}
.frame-wrap.measuring .mail-frame{visibility:hidden}
.bubble-atts{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 12px}
.att{display:flex;align-items:center;gap:2px;height:44px;padding:0 4px 0 0;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);max-width:100%}
.att-open{display:flex;align-items:center;gap:8px;height:100%;padding:0 8px 0 10px;text-decoration:none;color:var(--text-1);min-width:0;font-size:var(--fs-13);font-weight:500}
.att-open:hover{background:var(--surface-2)}
.att-ico{color:var(--text-3)}
.att-name{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.att-size{font-size:var(--fs-12);color:var(--text-3);white-space:nowrap}
.att-dl{color:var(--text-3)}
.att-dl:hover{color:var(--text-1)}
.bubble-skel{pointer-events:none;width:70%}
.bubble-skel .bubble-head{align-items:center;gap:10px}
.bubble-skel .bubble-body{display:flex;flex-direction:column;gap:2px}

/* ---------- 9. Composer (§5.3) ---------- */
#composer{display:flex;flex-direction:column;border-top:1px solid var(--line);background:var(--surface);position:relative;flex-shrink:0}
#composer.sending .cp-editor-wrap{opacity:.7}
.cp-handle{height:8px;display:flex;align-items:center;justify-content:center;cursor:row-resize;color:var(--text-4);position:absolute;top:-4px;left:0;right:0;z-index:1}
.cp-handle .i{opacity:0;transition:opacity var(--t-fast)}
.cp-handle:hover .i,.cp-handle.dragging .i{opacity:1}
.cp-to{display:flex;align-items:center;gap:10px;height:36px;padding:0 16px;border-bottom:1px solid var(--line)}
.cp-to-label{font-size:var(--fs-12);font-weight:600;color:var(--text-3);width:16px}
.cp-to input{flex:1;min-width:0;height:28px;border:1px solid transparent;border-radius:var(--r-sm);padding:0 6px;font-size:var(--fs-13);color:var(--text-1);background:transparent;outline:none;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.cp-to input:hover{border-color:var(--line)}
.cp-to input:focus{border-color:var(--accent);box-shadow:var(--focus);background:var(--surface)}
.cp-to input.invalid{border-color:var(--red)}
.cp-to-value,.cp-to-edit{display:none}
.cp-guard{display:flex;align-items:center;gap:8px;padding:6px 16px;background:var(--amber-50);color:var(--amber-700);font-size:var(--fs-12);font-weight:500;line-height:1.35;flex-wrap:wrap}
.cp-guard .btn{margin-left:auto;border-color:var(--amber);color:var(--amber-700);background:var(--surface);height:28px}
.cp-chips{display:flex;gap:6px;padding:6px 16px 0;overflow-x:auto;overflow-y:hidden;flex-wrap:nowrap;scrollbar-width:none;min-height:0}
.cp-chips::-webkit-scrollbar{display:none}
.cp-chips:empty{display:none}
.chip{position:relative;display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface);font-size:var(--fs-12);font-weight:600;color:var(--text-2);white-space:nowrap;flex-shrink:0;transition:background var(--t-fast),border-color var(--t-fast),transform var(--t-fast)}
.chip .dot{width:8px;height:8px}
.chip:hover{background:var(--surface-2);border-color:var(--accent-100)}
.chip:active{transform:scale(.97)}
.chip-manage{color:var(--accent-700);border-style:dashed}
.cp-tools{display:flex;align-items:center;padding:4px 12px 0}
.cp-toolbar{display:flex;align-items:center;gap:2px;flex:1}
.cp-toolbar .btn-icon{width:32px;height:32px}
.cp-toolbar .btn-icon .i{width:18px;height:18px}
#cp-expand{margin-left:auto}
.cp-editor-wrap{height:var(--composer-h);min-height:96px;overflow-y:auto;padding:4px 16px 8px;transition:opacity var(--t-fast)}
.editor,#editor{min-height:100%;outline:none;font-size:var(--fs-14);line-height:var(--lh-body);color:var(--text-1);overflow-wrap:anywhere;white-space:pre-wrap;caret-color:var(--accent)}
.editor:empty::before,#editor:empty::before{content:attr(data-ph);color:var(--text-4);pointer-events:none}
.editor ul,#editor ul{list-style:disc;padding-left:22px}
.editor ol,#editor ol{list-style:decimal;padding-left:22px}
.editor a,#editor a{color:var(--accent-700);text-decoration:underline}
#editor.flash{animation:flash 300ms var(--ease)}
#editor.shake,.editor.shake{animation:shake 300ms}
.cp-foot{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 12px 6px 16px}
.cp-status{flex:1;min-width:0;font-size:var(--fs-12);color:var(--text-4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cp-status.dirty{color:var(--text-3)}
.cp-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.cp-actions .btn{height:34px}
.compose-editor{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line-strong);border-radius:var(--r-md);padding:8px 10px}
.compose-editor:focus-within{border-color:var(--accent);box-shadow:var(--focus)}
.compose-chips{padding:0}
.compose-body{min-height:160px;max-height:40vh;overflow-y:auto}
.compose-status{flex:1;min-width:0}

/* ---------- 10. Popover / feuilles / modales (§5.6) ---------- */
.popover{position:absolute;z-index:var(--z-popover);min-width:220px;max-width:min(360px,100% - 24px);padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-md);animation:modalIn var(--t-fast) var(--ease)}
.pop-item{display:flex;align-items:center;gap:10px;width:100%;height:36px;padding:0 10px;border-radius:var(--r-md);font-size:var(--fs-13);font-weight:500;color:var(--text-1);text-align:left;white-space:nowrap}
.pop-item:hover{background:var(--surface-3)}
.pop-item .i{width:16px;height:16px;color:var(--text-3)}
.pop-item .pop-meta{margin-left:auto;font-size:var(--fs-12);color:var(--text-4);padding-left:12px}
.pop-item .pop-check{margin-left:auto;color:var(--accent);opacity:0}
.pop-item[aria-checked="true"] .pop-check{opacity:1}
.pop-item.danger{color:var(--red)}
.pop-sep{height:1px;background:var(--line);margin:6px 4px}
.pop-custom{display:flex;gap:8px;align-items:flex-end;padding:6px 6px 4px}
.pop-custom .field{flex:1}
.pop-custom input{height:36px}
.pop-check-label{display:flex;align-items:center;gap:8px;padding:6px 10px 4px;font-size:var(--fs-12);color:var(--text-3);cursor:pointer}
.pop-check-label input{accent-color:var(--accent)}

.modal-veil,.sheet-veil{position:absolute;inset:0;background:var(--overlay);display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn var(--t-fast)}
.modal-veil{z-index:var(--z-modal)}
.sheet-veil{z-index:var(--z-sheet);align-items:flex-end;padding:0}
.modal{width:min(560px,100%);max-height:calc(100% - 0px);display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-2xl);box-shadow:var(--shadow-lg);animation:modalIn var(--t-base) var(--ease);overflow:hidden}
.modal-640{width:min(640px,100%)}
.modal-560{width:min(560px,100%)}
.modal-confirm{width:min(420px,100%)}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:16px 16px 12px 24px;flex-shrink:0}
.modal-title{font-size:var(--fs-17);font-weight:600;letter-spacing:-.01em;flex:1;min-width:0}
.modal-body{overflow-y:auto;padding:4px 24px 20px;display:flex;flex-direction:column;gap:14px;min-height:0;overscroll-behavior:contain}
.modal-foot{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:12px 24px 20px;flex-shrink:0;border-top:1px solid var(--line)}
.modal-confirm .modal-body{padding:28px 24px 8px;gap:8px}
.modal-confirm .modal-foot{border-top:0;padding-top:12px}
.confirm-ico{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--accent-50);color:var(--accent-700);margin-bottom:6px}
.modal-confirm.danger .confirm-ico{background:var(--red-50);color:var(--red)}
.modal-confirm .modal-title{font-size:var(--fs-15)}
.confirm-text{font-size:var(--fs-14);color:var(--text-2);line-height:1.5}
.confirm-remember{margin-top:6px}
.modal.busy .modal-body,.modal.busy .modal-foot .btn{pointer-events:none}
.presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px}
.preset{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;height:56px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--r-lg);background:var(--surface);text-align:left;transition:border-color var(--t-fast),background var(--t-fast)}
.preset:hover{background:var(--surface-2)}
.preset[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-50)}
.preset-name{font-size:var(--fs-13);font-weight:600;color:var(--text-1)}
.preset-desc{font-size:var(--fs-11);color:var(--text-3)}
.acct-list,.qr-list,.sched-list{display:flex;flex-direction:column}
.acct-row{display:flex;align-items:center;gap:12px;min-height:56px;padding:8px 0;border-bottom:1px solid var(--line)}
.acct-row:last-child{border-bottom:0}
.acct-info{flex:1;min-width:0;display:flex;flex-direction:column}
.acct-name{font-size:var(--fs-14);font-weight:600;color:var(--text-1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-email{font-size:var(--fs-12);color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn-outline-danger{border-color:var(--red);color:var(--red);background:var(--surface)}
.btn-outline-danger:hover:not(:disabled){background:var(--red-50)}
.qr-row{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.qr-row:last-child{border-bottom:0}
.qr-row .dot{margin-top:5px}
.qr-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.qr-name{font-size:var(--fs-14);font-weight:600}
.qr-excerpt{font-size:var(--fs-12);color:var(--text-3);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-line}
.qr-actions{display:flex;gap:4px;flex-shrink:0}
.sched-section{display:flex;flex-direction:column}
.sched-row{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.sched-row:last-child{border-bottom:0}
.sched-ico{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--accent-50);color:var(--accent-700);flex-shrink:0}
.sched-row.done .sched-ico{background:var(--green-50);color:var(--green-700)}
.sched-row.error .sched-ico{background:var(--red-50);color:var(--red)}
.sched-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.sched-to{font-size:var(--fs-14);font-weight:600;display:flex;align-items:center;gap:6px;min-width:0}
.sched-to .sdot{margin-left:2px}
.sched-store{font-size:var(--fs-12);font-weight:500;color:var(--text-3)}
.sched-subject{font-size:var(--fs-13);color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sched-when{font-size:var(--fs-12);color:var(--text-3)}
.sched-when strong{color:var(--accent-700);font-weight:600}
.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}
.help-col{display:flex;flex-direction:column;gap:6px}
.help-col>div:not(.section-title){display:flex;align-items:flex-start;justify-content:space-between;gap:10px;font-size:var(--fs-13)}
.help-col dt{display:flex;gap:3px;flex-wrap:wrap;flex-shrink:0}
.help-col dd{color:var(--text-2);text-align:right}
.errors-summary{font-size:var(--fs-13);color:var(--text-2)}
.sheet{width:100%;max-height:70%;overflow-y:auto;background:var(--surface);border-radius:16px 16px 0 0;box-shadow:var(--shadow-lg);padding:6px 16px calc(12px + var(--sab));animation:slideUp var(--t-slow) var(--ease-out);overscroll-behavior:contain}
.sheet.tall{max-height:calc(100% - 48px)}
.sheet.armed{pointer-events:none}
.sheet-grip{width:36px;height:4px;border-radius:2px;background:var(--line-strong);margin:4px auto 10px}
.sheet-title{font-size:var(--fs-15);font-weight:600;padding:4px 0 8px}
.sheet-opt{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:0 4px;border-radius:var(--r-md);font-size:var(--fs-15);font-weight:500;color:var(--text-1);text-align:left}
.sheet-opt:hover{background:var(--surface-3)}
.sheet-opt .i{color:var(--text-3)}
.sheet-opt-danger{color:var(--red)}
.sheet-opt-danger .i{color:var(--red)}
.sheet-opt-meta{margin-left:auto;font-size:var(--fs-13);color:var(--text-4)}
.sheet-opt .opt-check{margin-left:auto;color:var(--accent);opacity:0}
.sheet-opt[aria-checked="true"] .opt-check{opacity:1}
.sheet-custom{display:flex;gap:8px;align-items:flex-end;padding:8px 0 4px}
.sheet-custom .field{flex:1}
.sheet-actions{display:flex;flex-direction:column;border-top:1px solid var(--line);margin-top:8px;padding-top:6px}
.sheet-accounts{display:flex;flex-direction:column}
.sheet-acct{display:flex;align-items:center;gap:12px;min-height:52px;width:100%;padding:4px;border-radius:var(--r-md);text-align:left}
.sheet-acct:hover{background:var(--surface-3)}
.sheet-acct-info{flex:1;min-width:0;display:flex;flex-direction:column}
.sheet-acct-name{font-size:var(--fs-14);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sheet-acct-email{font-size:var(--fs-12);color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sheet-acct .opt-check{margin-left:auto;color:var(--accent)}
.sheet-acct .nav-count{margin-left:0}
.sheet-acct .nav-count:not(:empty){background:var(--accent);color:var(--text-inv);min-width:18px;height:18px;padding:0 5px;border-radius:var(--r-pill);display:inline-flex;align-items:center;justify-content:center}
.details{display:flex;flex-direction:column;gap:8px;padding-bottom:8px}
.details-subject{overflow-wrap:anywhere;padding-bottom:0}
.details-row{display:flex;align-items:center;gap:8px;font-size:var(--fs-14);min-width:0}
.details-name{font-weight:600}
.details-email{font-size:var(--fs-13);color:var(--text-2);overflow-wrap:anywhere;flex:1;min-width:0}
.details-meta{font-size:var(--fs-12);color:var(--text-3)}
.details-store{font-weight:600;color:var(--text-2)}
.sheet-confirm{padding-bottom:calc(16px + var(--sab))}
.sheet-confirm .confirm-text{margin-bottom:12px}
.sheet-confirm .btn{width:100%;height:48px;margin-top:8px;font-size:var(--fs-15)}

/* ---------- 11. Toasts / hors-ligne (§5.7) ---------- */
#toasts{position:absolute;left:16px;bottom:16px;z-index:var(--z-toast);display:flex;flex-direction:column;gap:8px;width:min(420px,100% - 32px);min-width:min(320px,100% - 32px);pointer-events:none}
.toast{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 8px 8px 12px;background:var(--text-1);color:var(--text-inv);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);font-size:var(--fs-13);font-weight:500;line-height:1.35;pointer-events:auto;animation:toastIn var(--t-base) var(--ease)}
.toast.leaving{opacity:0;transform:translateY(6px);transition:opacity var(--t-base),transform var(--t-base)}
.toast-ico{width:18px;height:18px;flex-shrink:0}
.toast-success .toast-ico{color:#4ADE80}
.toast-info .toast-ico{color:#A5B4FC}
.toast-warn .toast-ico{color:#FBBF24}
.toast-error .toast-ico{color:#FCA5A5}
.toast-text{flex:1;min-width:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.toast-action{flex-shrink:0;height:32px;padding:0 10px;border-radius:var(--r-md);font-weight:700;color:#C7C2FF;font-size:var(--fs-13)}
.toast-action:hover{background:rgba(255,255,255,.1)}
.toast-close{color:rgba(255,255,255,.7)}
.toast-close:hover{background:rgba(255,255,255,.12);color:#fff}
/* bandeau hors ligne : hauteur fixe --offline-h, jamais en superposition — #stage[data-offline] décale l'app, le tiroir, les feuilles et les modales (§5.8, §8 « superpositions ») */
#offline{position:absolute;top:0;left:0;right:0;z-index:var(--z-offline);display:flex;align-items:center;justify-content:center;gap:8px;height:var(--offline-h);padding:0 16px;padding-top:var(--sat);background:var(--amber-50);color:var(--amber-700);font-size:var(--fs-13);font-weight:600;text-align:center;border-bottom:1px solid rgba(180,83,9,.2);white-space:nowrap;overflow:hidden}
#offline span{min-width:0;overflow:hidden;text-overflow:ellipsis}
#offline.online{background:var(--green-50);color:var(--green-700);border-color:rgba(21,128,61,.2)}
#offline .i{width:18px;height:18px}
#stage[data-offline="1"]{--offline-h:36px}
#stage[data-offline="1"] #app{position:absolute;left:0;right:0;bottom:0;top:var(--offline-h);height:auto}
#stage[data-offline="1"] #drawer,#stage[data-offline="1"] #veil,#stage[data-offline="1"] .modal-veil,#stage[data-offline="1"] .sheet-veil{top:var(--offline-h)}

/* ---------- 12. Tiroir mobile (§4.7) ---------- */
#drawer{position:absolute;top:0;left:0;bottom:0;width:84%;max-width:320px;z-index:var(--z-drawer);background:var(--surface);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;animation:slideIn var(--t-slow) var(--ease);padding-top:var(--sat)}
#veil{position:absolute;inset:0;z-index:calc(var(--z-drawer) - 1);background:var(--overlay);animation:fadeIn var(--t-base)}
.drawer-head{display:flex;align-items:center;gap:10px;height:56px;padding:0 8px 0 16px;border-bottom:1px solid var(--line);flex-shrink:0}
.drawer-brand{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.2}
.drawer-brand strong{font-size:var(--fs-15)}
.drawer-user{font-size:var(--fs-12);color:var(--text-3)}
.drawer-body{flex:1;overflow-y:auto;padding:12px 12px 8px;display:flex;flex-direction:column;gap:2px;overscroll-behavior:contain}
.drawer-title{font-size:var(--fs-11);font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--text-3);padding:14px 6px 6px}
.drawer-item{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:0 8px;border-radius:var(--r-md);font-size:var(--fs-14);font-weight:500;color:var(--text-1);text-align:left}
.drawer-item:hover{background:var(--surface-3)}
.drawer-item .i{color:var(--text-3)}
.drawer-item[aria-current="true"]{background:var(--bg-active);color:var(--accent-700);font-weight:600}
.drawer-item>span:first-of-type{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer-acct-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* icône « Toutes » : premier span de la ligne, mais jamais extensible (le nom garde flex:1) */
.drawer-item>span.drawer-acct-ico{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:16px;height:16px;overflow:visible;color:var(--text-3)}
.drawer-acct-ico .i{width:16px;height:16px}
.drawer-acct .nav-count:not(:empty){background:var(--accent);color:var(--text-inv);min-width:18px;height:18px;padding:0 5px;border-radius:var(--r-pill);display:inline-flex;align-items:center;justify-content:center;margin-left:0}
.drawer-check{color:var(--accent);opacity:0}
.drawer-item[aria-current="true"] .drawer-check{opacity:1}
.drawer-state{font-size:var(--fs-12);color:var(--text-3);font-weight:500}
.drawer-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 8px calc(8px + var(--sab)) 16px;border-top:1px solid var(--line);flex-shrink:0}
.drawer-sync{font-size:var(--fs-12);color:var(--text-4)}

/* ---------- 13. Tablette 760–1023 (§3.5) ---------- */
@media (max-width:1023px) and (min-width:760px){
  #app,#app[data-nav="full"],#app[data-nav="rail"],#app[data-nav="overlay"]{grid-template-columns:64px 320px 6px minmax(370px,1fr);--nav-w:64px;--list-w:320px}
  #app:not([data-nav="overlay"]) .nav-collapse{display:none}
  #app[data-nav="overlay"] .nav-collapse{display:inline-flex}
  .modal{width:min(600px,100vw - 32px)}
  .rh-d{padding:12px 16px 10px}
  #conv{padding:16px}
  /* composer en mode compact (§3.5, comme mobile) : statut masqué, Programmer en icône, marges réduites */
  .cp-tools{padding:2px 8px 0}
  .cp-to{padding:0 12px}
  .cp-chips{padding:6px 12px 0}
  .cp-editor-wrap{padding:4px 12px 8px}
  .cp-foot{padding:0 8px 6px 12px;gap:8px}
  .cp-status{display:none}
  /* tablette tactile : cibles du composer à 44 px, outils 40 px */
  .cp-toolbar .btn-icon{width:40px;height:40px}
  .cp-actions .btn{height:44px}
  .cp-actions .cp-schedule{width:44px;padding:0;justify-content:center}
  .cp-actions .cp-schedule .d-only{display:none}
}

/* ---------- 14. Mobile < 760 (§4) ---------- */
@media (max-width:759px){
  .m-only{display:flex}
  .d-only{display:none!important}
  /* overflow:clip (Safari 16+) : #app n'est plus un conteneur défilable, le lecteur translaté hors écran ne peut jamais provoquer un défilement horizontal (scrollIntoView, focus) ; repli overflow:hidden */
  #app{display:block;position:relative;overflow:hidden;overflow:clip}
  #nav,#list-handle{display:none}
  #list-col{position:absolute;inset:0;display:flex;flex-direction:column;border-right:0;padding-top:var(--sat);transition:visibility 0s}
  /* écrans empilés (§4.0) : la Lecture apparaît en fondu 120 ms par-dessus la Liste (§7.2) — jamais de translation hors écran,
     l'écran masqué ne crée donc aucun débordement horizontal (scrollWidth = clientWidth) */
  #reader{position:absolute;inset:0;display:flex;flex-direction:column;z-index:var(--z-screen);opacity:0;visibility:hidden;transition:opacity var(--t-fast) var(--ease),visibility 0s linear var(--t-fast);padding-top:var(--sat)}
  #app[data-screen="reader"] #reader{opacity:1;visibility:visible;transition:opacity var(--t-fast) var(--ease),visibility 0s}
  #app[data-screen="reader"] #list-col{visibility:hidden;transition:visibility 0s linear var(--t-fast)}
  #m-top,#m-sel{display:flex;align-items:center;gap:2px;height:var(--topbar-h);padding:0 6px;flex-shrink:0;border-bottom:1px solid var(--line);background:var(--surface)}
  #m-top .btn-icon,#m-sel .btn-icon,.rh-m .btn-icon{width:44px;height:44px}
  .m-title{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;height:44px;padding:0 6px;border-radius:var(--r-md);text-align:left;line-height:1.2}
  .m-title-line{display:flex;align-items:center;gap:4px;font-size:var(--fs-15);font-weight:600;color:var(--text-1);min-width:0;max-width:100%}
  .m-title-line>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .m-sub{font-size:var(--fs-12);color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;display:flex;align-items:center;gap:4px}
  .m-sub .i{width:12px;height:12px}
  .m-sub.failed{color:var(--red)}
  .m-sel-count{flex:1;font-size:var(--fs-15);font-weight:600;padding-left:6px}
  /* chips dossiers : rangée 52 px, chips 44 px (cibles §4.12) */
  #m-folders{display:flex;gap:8px;height:52px;padding:4px 10px;align-items:center;overflow-x:auto;overflow-y:hidden;flex-shrink:0;scroll-snap-type:x proximity;scrollbar-width:none;border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch}
  #m-folders::-webkit-scrollbar{display:none}
  #m-folders.disabled{opacity:.5;pointer-events:none}
  .chip-folder{display:inline-flex;align-items:center;gap:6px;height:44px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface);font-size:var(--fs-13);font-weight:600;color:var(--text-2);white-space:nowrap;scroll-snap-align:start;flex-shrink:0;position:relative}
  .chip-folder .i{color:var(--text-3)}
  .chip-folder[aria-current="true"]{background:var(--accent-50);border-color:var(--accent-100);color:var(--accent-700)}
  .chip-folder[aria-current="true"] .i{color:var(--accent)}
  .chip-count{font-size:var(--fs-11);font-weight:600;color:var(--text-3);min-width:16px;text-align:center}
  .chip-count:empty{display:none}
  .chip-folder[aria-current="true"] .chip-count{color:var(--accent-700)}
  #list-head{padding:4px 10px;gap:4px;border-bottom:1px solid var(--line)}
  .lh-search{display:none;height:44px;border-radius:var(--r-lg);padding:0 2px 0 12px}
  #list-col[data-search="on"] .lh-search{display:flex}
  #list-col[data-search="on"] #filters{display:none}
  .lh-search input{font-size:16px}
  #search-clear{width:44px;height:44px;border-radius:var(--r-md)}
  .segmented{height:48px;padding:2px}
  .segmented button{height:44px;font-size:var(--fs-13)}
  /* barres docquées en superposition : #rows garde la hauteur du dock (--dock-h, ResizeObserver) en padding pour que la dernière ligne reste visible */
  #rows{padding-bottom:max(var(--dock-h),var(--sab))}
  .row-inner{padding:10px 12px}
  .row-av{width:44px;height:44px;margin:0 -2px 0 -2px;display:inline-flex;align-items:center;justify-content:center}
  .row-av .av{width:40px;height:40px;font-size:13px}
  .star{opacity:1;width:44px;height:44px;margin:-13px -14px -13px -4px}
  .row.cursor{box-shadow:none}
  /* balayage gauche : boutons révélés derrière la ligne ; balayage droite : fond ambre + étoile */
  .row-reveal{display:flex;position:absolute;top:0;bottom:0;right:0;z-index:0}
  .reveal-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:76px;height:100%;font-size:var(--fs-11);font-weight:600;color:var(--text-inv)}
  .reveal-a{background:var(--green)}
  .reveal-b{background:var(--red)}
  .row-swipe-star{display:flex;position:absolute;top:0;bottom:0;left:0;width:160px;align-items:center;padding-left:26px;background:var(--amber-50);color:var(--amber);z-index:0}
  .row-swipe-star .i{width:24px;height:24px;transition:transform var(--t-fast) var(--ease)}
  .row.starring .row-swipe-star .i{transform:scale(1.25)}
  .row-inner{z-index:1;transition:transform var(--t-base) var(--ease)}
  .row.swiping .row-inner{transition:none}
  #bars{position:absolute;left:0;right:0;bottom:0;padding-bottom:var(--sab);background:var(--surface)}
  #bars.no-dock{pointer-events:none;background:transparent}
  .dockbar{min-height:56px;padding:6px 8px;gap:4px}
  .dock-actions{justify-content:space-around;flex-wrap:nowrap;gap:2px}
  .dock-actions .btn{flex:1;flex-direction:column;gap:2px;height:44px;padding:0 4px;font-size:var(--fs-11);border:0;background:transparent;color:var(--text-2);min-width:0}
  .dock-actions .btn .i{width:20px;height:20px}
  .dock-actions .btn-danger{color:var(--red)}
  .dock-actions .btn-green{color:var(--green-700)}
  .dock-check{height:44px}
  #draftbar .btn-icon{width:44px;height:44px}
  #draftbar .dock-check{min-width:44px;justify-content:center}
  #draftbar .btn{height:44px;min-width:120px;padding:0 14px;font-size:var(--fs-13)}
  #reader-empty{display:none}
  .rh-m{display:flex;align-items:center;gap:0;min-height:var(--topbar-h);padding:0 6px 4px}
  .rh-m-main{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:44px;padding:0 6px;text-align:left;border-radius:var(--r-md);line-height:1.25}
  .rh-m-title{font-size:var(--fs-15);font-weight:600;color:var(--text-1);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  /* bloc (pas flex) : l'ellipse s'applique au texte « correspondant · boutique », les badges restent en ligne */
  .rh-m-sub{font-size:var(--fs-12);color:var(--text-3);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.35}
  .rh-m-sub .badge{height:16px;padding:0 4px;vertical-align:middle;margin-left:5px}
  #rh-m-resolve[aria-pressed="true"]{color:var(--text-inv);background:var(--green)}
  #stage[data-kb="open"] .rh-m{min-height:44px}
  #stage[data-kb="open"] .rh-m-sub{display:none}
  .rh-banner{padding:4px 12px}
  #conv{flex:1;padding:16px;gap:12px}
  .bubble{max-width:92%}
  /* composer docké : borné à l'écran (le pied Envoyer ne peut jamais sortir de l'écran), l'éditeur défile en interne au-delà de 40 % du viewport visible */
  #composer{padding-bottom:var(--sab);box-shadow:var(--shadow-up);flex:0 1 auto;min-height:0;max-height:calc(100% - var(--topbar-h))}
  /* --rh-h = hauteur réelle de l'en-tête (posée par Render.shell) : l'en-tête, ses bandeaux et sa version compactée clavier ouvert restent visibles */
  #composer.expanded{position:absolute;left:0;right:0;top:var(--rh-h,calc(var(--topbar-h) + var(--sat)));bottom:0;z-index:2;max-height:none}
  #composer.expanded .cp-editor-wrap{flex:1;height:auto;max-height:none}
  /* poignée : zone de tap 24 px (visuel 12), icône = grip replié / chevron bas agrandi (tap = basculer, glisser = §4.6) */
  .cp-handle{position:relative;top:auto;height:12px;cursor:pointer;touch-action:none}
  .cp-handle::before{content:"";position:absolute;left:0;right:0;top:-6px;height:24px}
  .cp-handle .i{opacity:1;width:20px}
  #composer.expanded .cp-handle{height:20px}
  #stage[data-kb="open"] .cp-handle{display:none}
  .cp-to{height:44px;padding:0 12px}
  .cp-to input{display:none;height:36px;font-size:16px}
  .cp-to.editing input{display:block}
  .cp-to-value{display:block;flex:1;min-width:0;font-size:var(--fs-14);color:var(--text-1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .cp-to.editing .cp-to-value{display:none}
  .cp-to-edit{display:inline-flex;align-items:center;height:44px;padding:0 8px;font-size:var(--fs-13);font-weight:600;color:var(--accent-700)}
  .cp-to.editing .cp-to-edit{display:none}
  /* rangée de chips 44 px exactement : chip 36 centrée + ::before (±4 px) = zone de tap 44 non rognée par l'overflow de la rangée (§4.12) */
  .cp-chips{padding:0 12px;height:44px;min-height:44px;align-items:center}
  .chip{height:36px;font-size:var(--fs-13)}
  .chip::before{content:"";position:absolute;inset:-5px 0}   /* -5 : le pseudo part du bord intérieur de la bordure 1 px → 36 + 2 × 4 = 44 */
  .cp-tools{display:none}
  .cp-editor-wrap{height:auto;min-height:88px;max-height:calc(var(--vv-h) * .4);flex:0 1 auto;padding:6px 12px;font-size:16px}
  #editor{min-height:72px;font-size:16px}
  .cp-foot{padding:0 8px 6px;min-height:48px;gap:4px}
  .cp-status{display:none}
  .cp-foot .cp-mtools{display:flex;gap:2px;order:-1;flex:1}
  .cp-mtools .btn-icon{width:44px;height:44px}
  .cp-mtools .cp-expand-btn{display:none}
  .cp-actions .btn{height:44px}
  .cp-actions .cp-schedule{width:44px;padding:0;justify-content:center}
  .cp-actions .btn-split .btn{min-width:120px;padding:0 12px;border-radius:var(--r-lg)}
  #popover-root .popover{left:12px!important;right:12px!important;max-width:none;width:auto}
  .modal-veil{padding:0;align-items:stretch}
  .modal{width:100%;max-height:100%;height:100%;border-radius:0;animation:slideUp var(--t-slow) var(--ease-out);padding-top:var(--sat)}
  .modal-head{height:var(--topbar-h);padding:0 8px;border-bottom:1px solid var(--line);position:relative;justify-content:center}
  .modal-head .modal-cancel{position:absolute;left:8px;top:50%;transform:translateY(-50%);height:44px;font-size:var(--fs-15);font-weight:500;color:var(--accent-700)}
  .modal-head .modal-title{text-align:center;font-size:var(--fs-15);flex:0 1 auto;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .modal-body{padding:16px;flex:1}
  .modal-foot{padding:12px 16px calc(12px + var(--sab));min-height:64px}
  .modal-foot .btn{flex:1;height:48px;font-size:var(--fs-15)}
  .modal-confirm{height:auto;margin-top:auto;border-radius:16px 16px 0 0;animation:slideUp var(--t-slow) var(--ease-out);padding-top:0}
  .modal-veil.confirm{align-items:flex-end}
  .modal-confirm .modal-body{padding:24px 20px 4px;flex:0}
  .modal-confirm .modal-foot{flex-direction:column-reverse;gap:8px;padding:12px 20px calc(16px + var(--sab))}
  /* en colonne, `flex:1` (flex-basis 0) écraserait la hauteur : boutons empilés 48 px pleine largeur (§4.10) */
  .modal-confirm .modal-foot .btn{flex:0 0 auto;width:100%;height:48px}
  .modal-confirm.armed{pointer-events:none}
  .form-grid{grid-template-columns:1fr}
  .field input:not([type="checkbox"]):not([type="color"]),.field select{height:48px;font-size:16px}
  .field textarea{font-size:16px}
  .presets{grid-template-columns:1fr 1fr}
  .help-grid{grid-template-columns:1fr}
  #toasts{left:12px;right:12px;bottom:auto;top:calc(var(--topbar-h) + var(--sat) + 8px);width:auto;min-width:0}
  /* bandeau hors ligne mobile : il porte lui-même la zone sûre, les écrans décalés ne l'ajoutent plus */
  #stage[data-offline="1"]{--offline-h:calc(36px + var(--sat))}
  #stage[data-offline="1"] #toasts{top:calc(var(--topbar-h) + 8px + var(--offline-h))}
  #stage[data-offline="1"] #list-col,#stage[data-offline="1"] #reader,#stage[data-offline="1"] #drawer,#stage[data-offline="1"] .modal{padding-top:0}
  .toast{padding:4px 4px 4px 12px;touch-action:pan-x}
  .toast-action{height:44px;min-width:44px}
  .compose-body{min-height:200px;max-height:none}

  /* ---- cibles tactiles ≥ 44 px (§4.12) ---- */
  .btn-icon,.btn-icon-sm{width:44px;height:44px}
  .modal .cp-toolbar .btn-icon{width:44px;height:44px}
  .btn-sm{height:44px;padding:0 14px;font-size:var(--fs-13)}
  #m-sel .btn{height:44px;min-width:44px}
  #drawer .btn-icon{width:44px;height:44px}
  .drawer-body>.btn-lg{height:48px}
  .drawer-foot .btn{height:44px}
  .sheet .btn{height:44px}
  .sheet-custom input{height:44px}
  .pop-custom .btn{height:44px}
  .pop-custom input{height:44px;font-size:16px}
  .swatch{width:36px;height:36px;position:relative}
  .swatch::before{content:"";position:absolute;inset:-4px}
  .swatch-custom{width:44px;height:44px}
  .field-eye{width:44px;height:44px;right:2px}
  .check{min-height:44px}
  .banner-head{min-height:44px}
  .banner .btn{height:44px}
  .rh-banner{min-height:44px}
  .cp-guard .btn{height:44px}
  .quote-toggle{min-height:44px}
  .list-error .btn,.conv-error .btn,.empty .btn{height:44px}
  .newpill{height:44px;top:8px}
  .att{height:48px}
  .att-dl{width:44px;height:44px}
  .details-row .btn{height:44px}
}
@media (max-width:759px) and (max-height:560px){
  .cp-chips{height:40px;min-height:40px}
  .cp-editor-wrap{min-height:64px}
  #editor{min-height:56px}
}

/* ---------- 15. Reduced motion / print ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0ms!important;animation-iteration-count:1!important;transition-duration:0ms!important}
  .i-spin,.ptr.refreshing .ptr-spin,#btn-sync.running .i{animation:none!important}
}
@media print{
  html,body{position:static;overflow:visible;height:auto}
  #stage{position:static;height:auto}
  #nav,#list-col,#list-handle,#composer,#toasts,#offline,#drawer,#veil,.rh-actions,.rh-m{display:none!important}
  #app{display:block}
  #reader{display:block;height:auto}
  #conv{overflow:visible;background:#fff}
  .bubble{max-width:100%;box-shadow:none}
}