/* mono-peak — Night Amber (layout from proven mail-web, palette refreshed) */
:root {
  --bg-parchment:  #0B1219;
  --bg-cream:      #121B26;
  --bg-white:      #172231;
  --bg-sidebar:    #0E1620;
  --bg-sidebar-hi: #152030;
  --bg-overlay:    rgba(5,8,12,0.72);

  --rouge:         #C4A35A;
  --rouge-dark:    #A8893F;
  --rouge-light:   #E0C07A;
  --rouge-dim:     rgba(196,163,90,0.14);
  --rouge-soft:    rgba(196,163,90,0.08);
  --rouge-glow:    0 0 28px rgba(196,163,90,0.18);

  --gold:          #C4A35A;
  --gold-dark:     #A8893F;
  --gold-light:    #E0C07A;
  --gold-dim:      rgba(196,163,90,0.18);
  --gold-soft:     rgba(196,163,90,0.08);
  --gold-glow:     0 0 18px rgba(196,163,90,0.16);

  --text:          #E8E2D6;
  --text-2:        rgba(232,226,214,0.82);
  --text-3:        rgba(232,226,214,0.58);
  --text-4:        rgba(232,226,214,0.40);
  --text-inv:      #0B1219;

  --bd:            rgba(196,163,90,0.16);
  --bd-hi:         rgba(196,163,90,0.30);
  --bd-gold:       rgba(196,163,90,0.28);

  --green:  #3CB89A;
  --red:    #D25B5B;
  --orange: #D4A847;
}


*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; -webkit-tap-highlight-color:transparent; }

html, body { height:100%; overflow:hidden; }

body {
  background: var(--bg-parchment);
  color: var(--text);
  font-family: "IBM Plex Sans Arabic","IBM Plex Sans",system-ui,sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

::-webkit-scrollbar { width:5px; height:5px; }
::-webkit-scrollbar-track { background:var(--bd); }
::-webkit-scrollbar-thumb { background:var(--bd-hi); border-radius:3px; }

/* ═══════════════ AUTH ═══════════════════════════════════════════ */
.auth-wrap {
  min-height:100vh; min-height:100dvh;
  display:flex; align-items:center; justify-content:center;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(139,26,43,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(184,134,11,0.06) 0%, transparent 70%),
    var(--bg-parchment);
  padding:20px;
}

.auth-card {
  background: var(--bg-white);
  border: 1px solid var(--bd-hi);
  border-radius: 4px;
  width:100%; max-width:400px;
  padding: 44px 36px 36px;
  position:relative;
  box-shadow:
    0 0 0 1px rgba(184,134,11,0.08),
    0 16px 48px rgba(44,24,16,0.12),
    0 2px 6px rgba(44,24,16,0.06);
}

.auth-card::before,
.auth-card::after {
  content:'\25C6'; position:absolute; color:var(--gold); opacity:0.35; font-size:9px; top:12px;
}
.auth-card::before { left:16px; }
.auth-card::after  { right:16px; }

.auth-top-bar {
  position:absolute; top:0; left:40px; right:40px; height:3px;
  background:linear-gradient(90deg, transparent, var(--rouge), var(--gold), var(--rouge), transparent);
}

.auth-emblem { text-align:center; margin-bottom:6px; }
.auth-emblem-icon {
  display:inline-flex; align-items:center; justify-content:center;
  width:56px; height:56px;
  border:1px solid var(--gold-dim); border-radius:4px;
  font-size:26px; color:var(--rouge);
  background: var(--bg-cream);
  box-shadow: var(--rouge-glow);
  position:relative;
}
.auth-emblem-icon::before {
  content:''; position:absolute; inset:3px;
  border:1px solid rgba(184,134,11,0.15); border-radius:2px; pointer-events:none;
}

.auth-title {
  text-align:center; font-size:22px; font-weight:normal;
  color:var(--text); letter-spacing:2px; margin-bottom:2px; margin-top:16px;
}
.auth-subtitle {
  text-align:center; font-size:11px; color:var(--text-3);
  letter-spacing:3px; margin-bottom:18px; letter-spacing:0.04em;
}

.auth-steps {
  display:flex; align-items:center; justify-content:center; gap:8px; margin-bottom:24px;
}
.auth-step {
  width:28px; height:2px; background:var(--bd); border-radius:1px; transition:background .4s;
}
.auth-step.active { background:var(--rouge); }
.auth-step.done   { background:var(--gold); }

.auth-field { margin-bottom:14px; position:relative; }
.auth-field-label {
  font-size:10px; letter-spacing:2px; text-transform:uppercase;
  color:var(--text-3); margin-bottom:6px; display:block;
}

.auth-input-wrap {
  display:flex; align-items:center;
  background:var(--bg-cream); border:1px solid var(--bd);
  border-radius:4px; transition:border-color .25s,box-shadow .25s;
}
.auth-input-wrap:focus-within {
  border-color:var(--rouge); box-shadow:0 0 0 3px var(--rouge-dim);
}

.auth-input-icon { padding:0 12px; color:var(--text-4); font-size:15px; flex-shrink:0; }
.auth-input {
  flex:1; background:transparent; border:none; outline:none;
  color:var(--text); font-family:'Georgia',serif; font-size:15px;
  padding:13px 12px 13px 0; width:100%; user-select:text; -webkit-user-select:text;
}
.auth-input-ltr { direction:ltr; text-align:left; unicode-bidi:plaintext; }
.auth-input-wrap .auth-input-ltr { padding:13px 0 13px 12px; }
.auth-input::placeholder { color:var(--text-4); }
.auth-input:disabled { opacity:0.5; }

.auth-domain {
  padding:0 12px; color:var(--text-3); font-size:13px; flex-shrink:0; white-space:nowrap;
}

.pin-eye {
  background:none; border:none; cursor:pointer; padding:0 12px;
  color:var(--text-4); font-size:14px; transition:color .2s;
}
.pin-eye:hover { color:var(--rouge); }

.auth-note { font-size:11px; color:var(--text-4); margin-top:4px; letter-spacing:.5px; }
.auth-forgot { font-size:12px; color:var(--rouge); }

.auth-recovery-banner {
  font-size:12px; color:var(--text-2); background:var(--rouge-soft);
  border:1px solid var(--rouge-dim); padding:10px 12px; margin-bottom:12px; line-height:1.5;
}

.settings-block {
  padding:18px 22px; border-bottom:1px solid var(--bd);
  background:var(--bg-white);
}
.settings-title {
  font-size:13px; color:var(--rouge); letter-spacing:1px; margin-bottom:12px;
}
.settings-row {
  display:flex; justify-content:space-between; gap:12px;
  font-size:12px; color:var(--text-2); margin-bottom:8px;
}
.settings-q {
  font-size:14px; color:var(--text); padding:12px;
  background:var(--bg-cream); border:1px solid var(--bd); margin:8px 0; line-height:1.6;
}

.auth-status {
  min-height:20px; font-size:12px; letter-spacing:.5px;
  margin-bottom:14px; text-align:center; transition:all .25s; border-radius:4px;
}
.auth-status.info    { color:var(--text-2); }
.auth-status.success { color:var(--gold-dark); }
.auth-status.error   {
  color:var(--rouge); background:var(--rouge-soft);
  padding:8px; border:1px solid var(--rouge-dim);
}

/* ══════════ BUTTONS ═══════════════════════════════════════════ */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:7px;
  padding:12px 20px; border:none; border-radius:4px; cursor:pointer;
  font-family:'Georgia',serif; font-size:13px; letter-spacing:1.5px;
  text-transform:uppercase; transition:all .25s; white-space:nowrap;
}
.btn:disabled { opacity:0.4; cursor:not-allowed; }

.btn-primary {
  background:linear-gradient(135deg, var(--rouge) 0%, var(--rouge-dark) 100%);
  color:#fff; border:1px solid var(--rouge-light); width:100%;
  box-shadow:0 4px 16px rgba(139,26,43,0.25);
}
.btn-primary:hover:not(:disabled) {
  background:linear-gradient(135deg, var(--rouge-light) 0%, var(--rouge) 100%);
  box-shadow:var(--rouge-glow); transform:translateY(-1px);
}
.btn-primary:active:not(:disabled) { transform:translateY(0); }

.btn-link {
  background:none; color:var(--rouge); border:1px solid transparent; font-size:12px;
}
.btn-link:hover { color:var(--rouge-light); border-color:var(--rouge-dim); }

.btn-ghost {
  background:var(--bg-cream); border:1px solid var(--bd);
  color:var(--text-2); font-size:12px; padding:8px 14px;
}
.btn-ghost:hover:not(:disabled) { border-color:var(--rouge); color:var(--rouge); }

.btn-icon {
  background:none; border:1px solid transparent; color:var(--text-3);
  cursor:pointer; padding:7px; border-radius:4px;
  display:inline-flex; align-items:center; justify-content:center;
  transition:all .2s; font-size:14px;
}
.btn-icon:hover { color:var(--rouge); border-color:var(--bd); }
.btn-icon.active { color:var(--rouge); }
.btn-icon.danger:hover { color:var(--rouge-light); border-color:var(--rouge-dim); }

/* ═══════════════ SHELL ═════════════════════════════════════════ */
#app { height:100vh; height:100dvh; display:flex; flex-direction:column; overflow:hidden; }

.shell {
  display:flex; height:100%; overflow:hidden;
  background:var(--bg-parchment);
}

.sb-overlay {
  display:none; position:fixed; inset:0; background:var(--bg-overlay);
  z-index:40; backdrop-filter:blur(2px);
}
.sb-overlay.open { display:block; }

/* ── Sidebar ── */
.sidebar {
  width:240px; flex-shrink:0;
  background:linear-gradient(180deg, var(--bg-sidebar) 0%, #2F1515 100%);
  border-right:1px solid rgba(184,134,11,0.15);
  display:flex; flex-direction:column; overflow-x:hidden; overflow-y:auto; position:relative;
  -webkit-overflow-scrolling: touch;
}
.sidebar::after {
  content:''; position:absolute; top:0; right:0; bottom:0; width:1px;
  background:linear-gradient(180deg, transparent, var(--gold), var(--rouge-light), var(--gold), transparent);
  opacity:0.3;
}

.sb-account { padding:18px 16px 14px; border-bottom:1px solid rgba(184,134,11,0.12); }
.sb-acct-row { display:flex; align-items:center; gap:10px; }
.sb-avatar {
  width:36px; height:36px; border-radius:4px;
  background:linear-gradient(135deg, var(--rouge) 0%, var(--rouge-dark) 100%);
  border:1px solid var(--rouge-light);
  display:flex; align-items:center; justify-content:center;
  font-size:15px; font-weight:bold; color:#fff; flex-shrink:0;
  box-shadow:var(--rouge-glow);
}
.sb-uname { font-size:13px; color:#E8D5C0; font-weight:bold; letter-spacing:.5px; }
.sb-addr  { font-size:10px; color:#A89080; letter-spacing:.3px; margin-top:1px; }
.sb-logout {
  background:none; border:none; cursor:pointer; color:#A89080;
  font-size:15px; margin-right:-4px; transition:color .2s;
}
.sb-logout:hover { color:#D4956B; }

.sb-compose {
  display:flex; align-items:center; gap:9px;
  margin:14px 12px 8px; padding:10px 14px;
  background:var(--rouge-soft); border:1px solid var(--rouge-dim);
  border-radius:4px; color:#E8D5C0;
  font-family:'Georgia',serif; font-size:12px; letter-spacing:1.5px;
  text-transform:uppercase; cursor:pointer; transition:all .25s;
}
.sb-compose:hover {
  background:var(--rouge-dim); border-color:var(--rouge);
  box-shadow:var(--rouge-glow); color:#fff;
}

.sb-section {
  font-size:9px; letter-spacing:3px; text-transform:uppercase;
  color:#8C7060; padding:12px 16px 6px;
}

.folder-row {
  display:flex; align-items:center; gap:10px; padding:9px 16px;
  cursor:pointer; font-size:13px; color:#C8B0A0;
  transition:all .2s; border-right:2px solid transparent; letter-spacing:.3px; position:relative;
}
.folder-row:hover { background:rgba(255,255,255,0.04); color:#E8D5C0; }
.folder-row.on {
  background:var(--rouge-soft); color:#fff; border-right-color:var(--rouge);
}
.folder-row.hot .fc { background:var(--rouge); }
.fi { font-size:14px; width:20px; text-align:center; }
.fl { flex:1; }
.fc {
  background:rgba(255,255,255,0.12); color:#E8D5C0;
  font-size:10px; padding:1px 6px; border-radius:10px; min-width:20px; text-align:center;
}
.folder-add {
  display:flex; align-items:center; gap:10px; padding:8px 16px;
  cursor:pointer; font-size:11px; color:#8C7060; letter-spacing:.5px; transition:color .2s; margin-top:4px;
}
.folder-add:hover { color:var(--gold-light); }

.sb-bunker {
  display:block; width:100%; margin-top:auto; padding:14px 16px;
  border:none; border-top:1px solid rgba(184,134,11,0.15);
  background:transparent; cursor:pointer; text-align:inherit; font:inherit; color:inherit;
  transition:background .2s; pointer-events:auto; position:relative; z-index:5; flex-shrink:0;
  -webkit-tap-highlight-color: rgba(184,134,11,0.2);
}
.sb-bunker:hover, .sb-bunker.on { background:rgba(184,134,11,0.08); }
.sb-bunker:active { background:rgba(184,134,11,0.14); }
/* Decorative edge must not steal clicks */
.sidebar::after { pointer-events:none; }
.sb-bunker .sb-storage-lbl { margin-bottom:6px; }
.sb-bunker .sb-storage-lbl span:first-child { color:#C8B0A0; font-size:10px; letter-spacing:.5px; }
.sb-bunker .sb-storage-lbl span:last-child { color:var(--gold-light); font-size:10px; }
.sb-storage-lbl { display:flex; justify-content:space-between; }
.sb-track {
  height:3px; background:rgba(255,255,255,0.08); border-radius:2px; overflow:hidden;
}
.sb-fill {
  height:100%; width:12%;
  background:linear-gradient(90deg, var(--rouge), var(--gold));
  border-radius:2px;
}

/* ── Sidebar calendar widget ─── */
.sb-cal {
  margin:6px 10px 8px; border:1px solid rgba(184,134,11,0.15);
  border-radius:4px; overflow:hidden; flex-shrink:0;
}
.cal-head {
  display:flex; align-items:center; justify-content:space-between;
  padding:6px 8px; background:rgba(255,255,255,0.03);
}
.cal-nav {
  background:none; border:none; color:#A89080; cursor:pointer;
  font-size:16px; padding:2px 6px; border-radius:3px; line-height:1;
  transition:color .2s; font-family:serif;
}
.cal-nav:hover { color:var(--gold-light); }
.cal-month {
  font-size:10px; color:#C8B0A0; letter-spacing:1px; text-transform:uppercase;
}
.cal-grid { padding:2px 4px 6px; }
.cal-row { display:flex; gap:0; }
.cal-row-head { margin-bottom:2px; }
.cal-cell {
  width:calc(100%/7); aspect-ratio:1; display:flex;
  align-items:center; justify-content:center;
  font-size:9px; color:#8C7060; position:relative;
  border-radius:2px; transition:background .15s; cursor:default;
}
.cal-cell:hover:not(:empty) { background:rgba(255,255,255,0.06); }
.cal-hd {
  font-size:8px; color:#6A5040; font-weight:bold; cursor:default;
}
.cal-today {
  background:var(--rouge-dim); color:var(--gold-light); font-weight:bold;
  border:1px solid var(--rouge);
}
.cal-ev { color:#E8D5C0; font-weight:bold; cursor:pointer; }
.cal-dot {
  position:absolute; bottom:2px; left:50%; transform:translateX(-50%);
  width:4px; height:4px; border-radius:50%; background:var(--gold);
  display:block; font-style:normal;
}

/* ── Main Area ── */
.main {
  flex:1; display:flex; flex-direction:column; overflow:hidden; min-width:0;
  background:var(--bg-parchment);
}

.topbar {
  display:flex; align-items:center; gap:10px; padding:0 16px; height:52px;
  border-bottom:2px solid var(--bd); background:var(--bg-white); flex-shrink:0; position:relative;
}
.topbar::after {
  content:''; position:absolute; bottom:-2px; left:0; right:0; height:2px;
  background:linear-gradient(90deg, transparent, var(--rouge-dim), transparent);
}
.topbar-menu {
  display:none; background:none; border:none; cursor:pointer;
  color:var(--text-3); padding:6px; border-radius:4px; transition:color .2s;
}
.topbar-menu:hover { color:var(--rouge); }
.topbar-title {
  flex:1; font-size:14px; letter-spacing:2px; text-transform:uppercase; color:var(--text-2);
}
.topbar-actions { display:flex; align-items:center; gap:4px; }

.search-bar {
  padding:10px 16px; border-bottom:1px solid var(--bd); flex-shrink:0;
  background:var(--bg-white);
}
.search-inner {
  display:flex; align-items:center; gap:10px;
  background:var(--bg-cream); border:1px solid var(--bd);
  border-radius:4px; padding:8px 12px; transition:border-color .25s;
}
.search-inner:focus-within { border-color:var(--rouge); }
.search-inner svg { color:var(--text-4); flex-shrink:0; }
.search-inner input {
  flex:1; background:none; border:none; outline:none;
  color:var(--text); font-family:'Georgia',serif; font-size:13px; width:100%;
}
.search-inner input::placeholder { color:var(--text-4); }

.msg-list { flex:1; overflow-y:auto; background:var(--bg-parchment); }

.msg-item {
  display:flex; flex-direction:column; gap:4px; padding:14px 18px;
  border-bottom:1px solid var(--bd); cursor:pointer; transition:background .2s;
  position:relative; background:var(--bg-white);
}
.msg-item:hover { background:var(--bg-cream); }
.msg-item.unread {
  background:var(--rouge-soft); border-right:3px solid var(--rouge);
}
.msg-item.unread:hover { background:var(--rouge-dim); }

.msg-row { display:flex; justify-content:space-between; align-items:center; }
.msg-from { font-size:13px; font-weight:bold; color:var(--text); letter-spacing:.3px; }
.msg-time  { font-size:10px; color:var(--text-3); letter-spacing:.3px; flex-shrink:0; }
.msg-subj  { font-size:13px; color:var(--text-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.msg-prev  { font-size:11px; color:var(--text-3); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.msg-star  { color:var(--gold); margin-right:4px; }
.msg-acts {
  display:flex; gap:4px; margin-top:4px; opacity:0; transition:opacity .2s;
}
.msg-item:hover .msg-acts { opacity:1; }

/* ── Bulk selection ── */
.msg-item-main {
  display:flex; align-items:flex-start; gap:6px;
}
.msg-check-label {
  display:flex; align-items:flex-start; padding-top:2px; flex-shrink:0;
  cursor:pointer; user-select:none;
}
.msg-check {
  width:15px; height:15px; cursor:pointer; accent-color:var(--rouge);
  margin:0; border:1px solid var(--bd); border-radius:3px;
}
.msg-item-body { flex:1; min-width:0; cursor:pointer; }

.bulk-bar {
  display:flex; align-items:center; gap:10px; padding:10px 18px;
  border-top:2px solid var(--rouge); background:var(--bg-white); flex-shrink:0;
  box-shadow:0 -4px 20px rgba(44,24,16,0.12);
}
.bulk-count {
  flex:1; font-size:12px; color:var(--text-2); letter-spacing:.5px;
}
.bulk-del-btn {
  width:auto !important; padding:8px 16px !important;
  font-size:12px !important; letter-spacing:.5px !important;
}

.empty {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:12px; height:200px; color:var(--text-3);
}
.empty-icon { font-size:32px; opacity:0.4; }
.empty-text { font-size:13px; letter-spacing:1px; }

.loading {
  display:flex; justify-content:center; align-items:center; height:120px;
}
.spinner {
  width:28px; height:28px;
  border:2px solid var(--bd); border-top-color:var(--rouge);
  border-radius:50%; animation:spin .8s linear infinite;
}
@keyframes spin { to{transform:rotate(360deg)} }

/* ═══════════════ COMPOSE ═══════════════════════════════════════ */
.compose-overlay {
  position:fixed; inset:0; background:var(--bg-overlay);
  backdrop-filter:blur(3px); z-index:100;
  display:flex; align-items:flex-end; justify-content:center; padding:0;
}

.compose-box {
  background:var(--bg-white); border:1px solid var(--bd-hi); border-bottom:none;
  border-radius:6px 6px 0 0; width:100%; max-width:620px;
  display:flex; flex-direction:column; max-height:80vh;
  overflow:hidden; /* keep close/min + content inside the card */
  box-shadow:0 -8px 48px rgba(44,24,16,0.18), var(--rouge-glow);
  position:relative;
  margin-inline:auto;
  box-sizing:border-box;
}
.compose-box.is-min {
  max-height:none;
  height:auto;
}
.compose-box::before {
  content:''; position:absolute; top:0; left:40px; right:40px; height:3px;
  background:linear-gradient(90deg, transparent, var(--rouge), var(--gold), var(--rouge), transparent);
  pointer-events:none;
  z-index:1;
}

.compose-header {
  display:flex; align-items:center; gap:8px; padding:10px 12px;
  border-bottom:1px solid var(--bd); flex-shrink:0;
  position:relative; z-index:5; background:var(--bg-white);
  box-sizing:border-box; width:100%; min-width:0;
}
.compose-header-start {
  flex:0 0 auto; display:flex; align-items:center; min-width:0;
}
.compose-header-title {
  flex:1 1 auto; font-size:11px; letter-spacing:2.5px; text-transform:uppercase;
  color:var(--text-3); text-align:center; min-width:0;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.compose-header-end {
  flex:0 0 auto; display:flex; align-items:center; gap:2px;
}
.c-tool-btn {
  flex-shrink:0; width:36px; height:36px; margin:0; padding:0;
  border:1px solid var(--bd); border-radius:6px;
  background:var(--bg-cream); color:var(--text-2);
  font-size:16px; line-height:1; cursor:pointer;
  display:inline-flex; align-items:center; justify-content:center;
  box-sizing:border-box;
}
.c-tool-btn:hover { border-color:var(--rouge); color:var(--rouge); }
.c-tool-close:hover { border-color:var(--rouge); color:var(--rouge-light); background:var(--rouge-soft); }
.c-send-top {
  flex-shrink:0; padding:9px 18px !important; font-size:13px; letter-spacing:.5px;
  white-space:nowrap;
  box-shadow:0 3px 12px rgba(139,26,43,0.35);
}
.c-status {
  display:none; padding:8px 18px; font-size:11px;
  color:var(--rouge); text-align:center; line-height:1.5;
  border-bottom:1px solid var(--rouge-dim);
  background:var(--rouge-soft); flex-shrink:0;
}

.c-field {
  display:flex; align-items:center; gap:8px;
  border-bottom:1px solid var(--bd); padding:0 12px 0 14px; background:var(--bg-white);
  min-width:0; box-sizing:border-box; width:100%;
}
.c-label {
  font-size:10px; letter-spacing:2px; text-transform:uppercase;
  color:var(--text-3); width:36px; flex-shrink:0;
}
.c-field input {
  flex:1 1 auto; min-width:0; background:none; border:none; outline:none;
  color:var(--text); font-family:'Georgia',serif; font-size:14px; padding:11px 0; width:100%;
}
.c-field input::placeholder { color:var(--text-4); }
.c-book-open {
  flex:0 0 auto; white-space:nowrap; padding:6px 10px !important; font-size:11px !important;
  margin-inline-start:4px;
}

/* Address book panel — inside the compose card */
.c-book-panel {
  flex-shrink:0; border-bottom:1px solid var(--bd);
  background:var(--bg-cream); max-height:42vh; display:flex; flex-direction:column;
  min-height:0;
}
.c-book-panel[hidden] { display:none !important; }
.c-book-head {
  display:flex; align-items:center; justify-content:space-between; gap:8px;
  padding:10px 12px 6px; font-size:12px; color:var(--rouge); font-weight:600;
}
.c-book-search {
  margin:0 12px 8px; padding:9px 12px; border:1px solid var(--bd); border-radius:8px;
  background:var(--bg-white); color:var(--text); font:inherit; font-size:13px;
  outline:none; width:auto; box-sizing:border-box;
}
.c-book-search:focus { border-color:var(--rouge); }
.c-book-list {
  overflow-y:auto; flex:1; min-height:0; padding:0 0 8px;
}
.c-book-item {
  display:flex; flex-direction:column; align-items:stretch; gap:2px;
  width:100%; border:none; background:transparent; cursor:pointer;
  padding:10px 14px; text-align:start; font-family:inherit;
  border-bottom:1px solid var(--bd);
}
.c-book-item:hover { background:var(--bg-white); }
.c-book-item-name { font-size:13px; color:var(--text); }
.c-book-item-email { font-size:11px; color:var(--text-3); font-family:monospace; }
.c-book-empty {
  padding:18px 14px; text-align:center; font-size:12px; color:var(--text-3); line-height:1.55;
}

.c-body { flex:1; padding:14px 18px; overflow-y:auto; min-height:150px; background:var(--bg-white); }
.c-body textarea {
  width:100%; height:100%; min-height:150px;
  background:none; border:none; outline:none;
  color:var(--text-2); font-family:'Georgia',serif; font-size:14px;
  resize:none; line-height:1.7;
}
.c-body textarea::placeholder { color:var(--text-4); }

.c-footer {
  display:flex; align-items:center; gap:8px; padding:12px 18px;
  border-top:1px solid var(--bd); flex-shrink:0; flex-wrap:wrap;
  position:relative; z-index:5; background:var(--bg-white);
}
.a-chip-rm {
  background:none; border:none; cursor:pointer; color:var(--text-4);
  font-size:12px; padding:0; line-height:1;
}
.a-chip-rm:hover { color:var(--rouge); }

.attach-chips {
  display:flex; flex-wrap:wrap; gap:6px; padding:8px 18px;
  border-top:1px solid var(--bd); flex-shrink:0; max-height:96px; overflow-y:auto;
  background:var(--bg-cream);
}
.a-chip {
  display:flex; align-items:center; gap:6px;
  background:var(--bg-white); border:1px solid var(--bd);
  border-radius:4px; padding:4px 8px; font-size:11px; color:var(--text-2);
}
.a-chip button {
  background:none; border:none; cursor:pointer; color:var(--text-4);
  font-size:12px; padding:0; line-height:1; transition:color .2s;
}
.a-chip button:hover { color:var(--rouge); }
.a-chip-bunker { border-color:var(--gold-dim); color:var(--gold-dark); background:var(--gold-soft); }

.vault-scroll { flex:1; overflow-y:auto; padding:0; background:var(--bg-parchment); }
.vault-row {
  display:flex; align-items:center; gap:10px; padding:14px 18px;
  border-bottom:1px solid var(--bd); background:var(--bg-white);
}
.vault-row-main { flex:1; min-width:0; cursor:pointer; }
.vault-row-title { font-size:14px; color:var(--text); margin-bottom:3px; }
.vault-row-sub { font-size:11px; color:var(--text-3); }
.vault-form {
  padding:18px; border-bottom:1px solid var(--bd); background:var(--bg-white);
}
.vault-form-title {
  font-size:12px; letter-spacing:2px; text-transform:uppercase;
  color:var(--rouge); margin-bottom:12px;
}
.vault-list { padding:0; }
.vault-row-acts {
  display:flex; align-items:center; gap:4px; flex-shrink:0;
}
.vault-form .modal-input { margin-bottom:8px; }

.modal-text { font-size:13px; color:var(--text-2); text-align:center; margin-bottom:10px; line-height:1.6; }
.modal-addr {
  text-align:center; font-size:13px; color:var(--text); margin-bottom:16px;
  padding:10px; background:var(--bg-cream); border:1px solid var(--bd);
}

/* ═══════════════ DETAIL ════════════════════════════════════════ */
.detail-wrap { display:flex; flex-direction:column; height:100%; overflow:hidden; }
.detail-scroll { flex:1; overflow-y:auto; padding:0; }

.d-top {
  padding:22px 22px 18px; border-bottom:1px solid var(--bd); background:var(--bg-white);
}
.d-subj {
  font-size:20px; font-weight:normal; color:var(--text); margin-bottom:14px;
  line-height:1.4; letter-spacing:.3px;
}
.d-meta { display:flex; flex-direction:column; gap:5px; }
.d-row { display:flex; gap:14px; font-size:12px; }
.d-lbl { color:var(--text-4); flex-shrink:0; width:36px; text-align:right; letter-spacing:.5px; }
.d-val { color:var(--text-2); direction:ltr; text-align:left; }
.d-val.name { color:var(--text); font-weight:bold; direction:rtl; text-align:right; }

.d-actions {
  display:flex; gap:8px; padding:12px 22px;
  border-bottom:1px solid var(--bd); flex-shrink:0; flex-wrap:wrap;
  background:var(--bg-white);
}

.d-verify-banner {
  margin:0 22px 16px; padding:16px 18px;
  background:linear-gradient(135deg, var(--rouge-soft), var(--gold-soft));
  border:1px solid var(--gold-dim); border-radius:4px;
}
.d-verify-title { font-size:15px; color:var(--rouge); letter-spacing:.5px; margin-bottom:6px; }
.d-verify-hint { font-size:12px; color:var(--text-2); line-height:1.55; margin-bottom:10px; }
.d-verify-code { font-size:13px; color:var(--text); margin-bottom:12px; }
.d-verify-btn { width:100%; text-decoration:none; font-size:14px; letter-spacing:.5px; }

.d-atts {
  padding:14px 22px; border-bottom:1px solid var(--bd);
  background:var(--gold-soft);
}
.d-atts-title { font-size:12px; color:var(--rouge); margin-bottom:6px; letter-spacing:.5px; }
.trash-bar {
  padding:10px 16px; border-bottom:1px solid var(--bd); background:var(--rouge-soft);
}
.trash-bar .btn { width:100%; font-size:12px; }
.d-atts-note { font-size:11px; color:var(--text-3); margin-bottom:12px; line-height:1.5; }
.d-att-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(140px,1fr)); gap:12px;
}
.d-att-card {
  background:var(--bg-white); border:1px solid var(--bd);
  border-radius:8px; padding:10px; text-align:center;
}
.d-att-preview {
  min-height:100px; display:flex; align-items:center; justify-content:center;
  background:var(--bg-cream); border-radius:6px; margin-bottom:8px;
  font-size:28px; overflow:hidden; width:100%; border:none; padding:0;
  cursor:pointer; color:inherit;
}
.d-att-preview:hover { background:var(--rouge-soft); }
.d-att-img { max-width:100%; max-height:160px; object-fit:contain; display:block; }
.d-att-name { font-size:11px; color:var(--text-2); word-break:break-word; margin-bottom:4px; }
.d-att-size { font-size:10px; color:var(--text-3); margin-bottom:6px; }

.bunker-note { padding:12px 18px 0; font-size:11px; color:var(--text-3); line-height:1.5; }
.bunker-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(150px,1fr));
  gap:14px; padding:14px 18px 24px;
}
.bunker-card {
  background:var(--bg-white); border:1px solid var(--bd);
  border-radius:8px; padding:10px; text-align:center;
}
.bunker-preview {
  width:100%; min-height:110px; display:flex; align-items:center; justify-content:center;
  background:var(--bg-cream); border:none; border-radius:6px;
  margin-bottom:8px; font-size:28px; overflow:hidden;
  cursor:pointer; padding:0; color:inherit;
}
.bunker-preview:hover { background:var(--rouge-soft); }
.bunker-preview-icon {
  display:flex; align-items:center; justify-content:center;
  width:100%; min-height:110px;
}
.bunker-img { max-width:100%; max-height:180px; object-fit:contain; display:block; }
.bunker-card-name { font-size:11px; color:var(--text-2); word-break:break-word; margin-bottom:4px; }
.bunker-card-sub { font-size:10px; color:var(--text-3); margin-bottom:6px; }
.bunker-card-actions { display:flex; gap:6px; justify-content:center; }
.bunker-card-actions .btn { flex:1; font-size:10px; padding:5px 6px; }

.bunker-viewer {
  position:fixed; inset:0; z-index:9000;
  background:rgba(30,12,12,0.92); display:flex; flex-direction:column;
}
.bunker-viewer-head {
  display:flex; align-items:center; gap:12px; padding:12px 16px;
  border-bottom:1px solid rgba(184,134,11,0.2);
  background:var(--bg-sidebar); flex-shrink:0;
}
.bunker-viewer-title {
  flex:1; font-size:13px; color:#E8D5C0;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.bunker-viewer-body {
  flex:1; overflow:auto; display:flex; align-items:center; justify-content:center;
  padding:16px; min-height:0; background:rgba(0,0,0,0.5);
}
.bunker-viewer-foot {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 16px; border-top:1px solid rgba(184,134,11,0.2);
  background:var(--bg-sidebar); flex-shrink:0;
}
.bunker-viewer-meta { font-size:11px; color:#A89080; }
.bunker-viewer-img { max-width:100%; max-height:100%; object-fit:contain; }
.bunker-viewer-frame {
  width:100%; height:100%; min-height:60vh; border:none; background:#fff; border-radius:4px;
}
.bunker-viewer-text {
  width:100%; max-height:70vh; overflow:auto; text-align:start; direction:ltr;
  font-size:12px; line-height:1.5; color:#E0D0C0;
  background:rgba(0,0,0,0.35); padding:14px; border:1px solid rgba(255,255,255,0.08);
  white-space:pre-wrap; word-break:break-word;
}
.bunker-viewer-generic { text-align:center; color:#E0D0C0; }
.bunker-viewer-icon { font-size:48px; display:block; margin-bottom:12px; }

.c-bunker-btn {
  display:flex; flex-direction:column; align-items:flex-start; gap:2px; line-height:1.2;
}
.c-bunker-meter { font-size:9px; color:var(--rouge); letter-spacing:.3px; }

.d-body {
  padding:22px; font-size:14px; line-height:1.85; color:var(--text-2);
  background:var(--bg-white);
}
.mail-plain-body {
  white-space:pre-wrap; word-break:break-word; font-family:Georgia,'Times New Roman',serif;
}
.mail-link { color:var(--rouge); text-decoration:underline; text-underline-offset:3px; word-break:break-all; }
.mail-link:hover { color:var(--rouge-dark); }
.mail-links-bar {
  display:flex; flex-direction:column; gap:10px; margin-bottom:18px;
  padding-bottom:16px; border-bottom:1px solid var(--bd);
}
.mail-link-btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 16px; background:var(--gold-soft);
  border:1px solid var(--gold-dim); border-radius:4px;
  color:var(--gold-dark); font-family:Georgia,serif; font-size:13px;
  text-decoration:none; word-break:break-all; transition:all .2s;
}
.mail-link-btn:hover { background:var(--gold-dim); border-color:var(--gold); color:var(--rouge); }
.mail-iframe {
  width:100%; border:none; border-radius:4px; background:#fff;
  min-height:300px; display:block;
}

/* ═══════════════ MODAL ═════════════════════════════════════════ */
.modal-bg {
  position:fixed; inset:0; background:var(--bg-overlay);
  backdrop-filter:blur(3px); z-index:200;
  display:flex; align-items:center; justify-content:center; padding:20px;
}
.modal-box {
  background:var(--bg-white); border:1px solid var(--bd-hi); border-radius:4px;
  padding:28px; width:100%; max-width:340px;
  box-shadow:0 24px 64px rgba(44,24,16,0.18);
}
.modal-title {
  font-size:14px; letter-spacing:1.5px; color:var(--text); margin-bottom:16px; text-align:center;
}
.modal-input {
  width:100%; background:var(--bg-cream); border:1px solid var(--bd);
  outline:none; color:var(--text); font-family:'Georgia',serif; font-size:14px;
  padding:11px 14px; border-radius:4px; margin-bottom:14px; transition:border-color .25s;
}
.modal-input:focus { border-color:var(--rouge); }
.modal-acts { display:flex; gap:8px; }

/* ═══════════════ TOAST ═════════════════════════════════════════ */
.toast-wrap {
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%); z-index:999;
  display:flex; flex-direction:column; align-items:center; gap:8px; pointer-events:none;
}
.toast {
  background:var(--bg-sidebar); border:1px solid rgba(184,134,11,0.25);
  color:#E8D5C0; padding:10px 22px; border-radius:4px;
  font-size:13px; letter-spacing:.5px; box-shadow:0 8px 32px rgba(0,0,0,0.3);
  animation:toastIn .25s ease; pointer-events:auto; white-space:nowrap;
}
.toast.success { border-color:var(--gold); box-shadow:var(--gold-glow); }
.toast.error   { border-color:var(--rouge); box-shadow:var(--rouge-glow); }
@keyframes toastIn {
  from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)}
}

/* ═══════════════ MOBILE ════════════════════════════════════════ */
@media (max-width:640px) {
  .sidebar {
    position:fixed; top:0; right:0; left:auto; bottom:0; z-index:60;
    width:min(280px, 86vw);
    transform:translateX(105%); transition:transform .3s ease;
    box-shadow: -8px 0 32px rgba(0,0,0,0.35);
  }
  .sidebar.open { transform:translateX(0); }
  .sb-overlay { z-index:55; }
  .topbar-menu { display:inline-flex; }
  .main { width:100%; }
  .compose-overlay { padding:0; }
  .compose-box { max-height:95vh; border-radius:0; }
  .auth-card { padding:32px 22px 28px; }
  .sb-bunker { flex-shrink:0; }
}

.auth-domain-hint {
  text-align:center; color: var(--gold-light); font-family: "IBM Plex Sans", monospace;
  font-size: 12px; margin: -8px 0 18px; direction: ltr;
}
.boot { min-height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; background:var(--bg-parchment); color:var(--text); }
.boot-mark { width:56px; height:56px; border-radius:14px; display:grid; place-items:center; border:1px solid var(--bd-hi); color:var(--gold); font-weight:700; font-size:1.4rem; }
.boot-name { letter-spacing:0.18em; color:var(--text-3); font-size:0.85rem; }
.boot-spin { width:22px; height:22px; border:2px solid var(--bd); border-top-color:var(--gold); border-radius:50%; animation:spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Brand logo */
.boot-logo {
  width: 88px; height: 88px; border-radius: 20px;
  box-shadow: 0 0 40px rgba(196,163,90,0.18);
  border: 1px solid rgba(196,163,90,0.25);
  object-fit: cover; background: #0B1219;
}
.auth-logo {
  width: 72px; height: 72px; border-radius: 18px;
  border: 1px solid var(--bd-hi, rgba(196,163,90,0.3));
  box-shadow: 0 0 28px rgba(196,163,90,0.2);
  object-fit: cover; background: #0B1219;
  display: block; margin: 0 auto;
}
.auth-emblem { display:flex; justify-content:center; }
.sb-brand-logo, .brand-logo {
  width: 28px; height: 28px; border-radius: 8px; object-fit: cover;
  vertical-align: middle; margin-inline-end: 8px;
}

.sb-brand-row {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 10px 14px; border-bottom: 1px solid rgba(196,163,90,0.12);
  margin-bottom: 12px;
}
.sb-brand-name {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  letter-spacing: 0.08em; font-weight: 600; color: var(--gold, #C4A35A);
  font-size: 0.95rem;
}

.auth-rule-hint {
  margin: 0 0 10px; font-size: 0.8rem; color: var(--text-3, rgba(232,226,214,0.58));
  line-height: 1.45;
}
.auth-example {
  margin: 8px 0 0; font-size: 0.78rem; color: var(--gold, #C4A35A);
  font-family: "IBM Plex Sans", monospace;
}
.auth-field-error {
  margin: 8px 0 0; font-size: 0.82rem; color: var(--red, #D25B5B);
}

/* Login-only first screen */
.auth-lead {
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-2, rgba(232,226,214,0.82));
  margin: 0 0 18px;
  line-height: 1.55;
}
.auth-lead-sub {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--text-3, rgba(232,226,214,0.55));
}
.auth-foot-note {
  margin-top: 18px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-3, rgba(232,226,214,0.55));
  line-height: 1.5;
}
.auth-foot-note strong { color: var(--gold, #C4A35A); font-weight: 600; }

/* Mail bunker 2 GiB panel */
.bunker-folders-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(150px, 1fr));
  gap:12px;
  padding:16px 18px 24px;
}
.bunker-folder-card {
  display:flex; flex-direction:column; align-items:flex-start; gap:6px;
  text-align:start; padding:16px 14px; min-height:120px;
  border:1px solid var(--bd); border-radius:12px;
  background:var(--bg-white); cursor:pointer; font:inherit; color:inherit;
  transition:border-color .15s, box-shadow .15s, transform .12s;
}
.bunker-folder-card:hover {
  border-color:var(--rouge-dim);
  box-shadow:0 6px 18px rgba(44,24,16,0.08);
  transform:translateY(-1px);
}
.bunker-folder-new {
  border-style:dashed; background:var(--bg-cream); color:var(--rouge);
}
.bunker-folder-icon { font-size:28px; line-height:1; }
.bunker-folder-label { font-size:15px; font-weight:700; color:var(--text); }
.bunker-folder-hint { font-size:11px; color:var(--text-3); line-height:1.4; flex:1; }
.bunker-folder-count {
  font-size:10px; color:var(--text-3); letter-spacing:.5px;
  margin-top:4px; padding:2px 8px; border-radius:999px;
  background:var(--bg-cream); border:1px solid var(--bd);
}
.bunker-mkdir {
  display:flex; flex-wrap:wrap; gap:8px; align-items:center;
  padding:0 18px 18px;
}
.bunker-mkdir .modal-input { flex:1; min-width:140px; margin:0; }

.bunker-head {
  background: var(--bg-elev, #121B26);
  border: 1px solid var(--line, rgba(196,163,90,0.2));
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}
.bunker-head-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 12px;
}
.bunker-title { font-weight: 700; color: var(--gold, #C4A35A); font-size: 1.05rem; }
.bunker-sub { font-size: 0.8rem; color: var(--text-3, rgba(232,226,214,0.55)); margin-top: 4px; }
.bunker-upload-btn { cursor: pointer; margin: 0; }
.bunker-meter-row {
  display: flex; justify-content: space-between; font-size: 0.8rem;
  color: var(--text-2, rgba(232,226,214,0.75)); margin-bottom: 6px;
  font-family: "IBM Plex Sans", monospace; direction: ltr;
}
.bunker-track {
  height: 8px; border-radius: 99px; background: rgba(255,255,255,0.06); overflow: hidden;
}
.bunker-fill {
  height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, #C4A35A, #E0C07A);
}