/* shell.css — layout chrome */

/* ---- Sidebar ---- */
.tg-sidebar { width: var(--sidebar-w); flex-shrink: 0; background: var(--bg-2); border-right: 1px solid var(--border); display: flex; flex-direction: column; transition: width .22s var(--ease); height: 100vh; }
.tg-sidebar.collapsed { width: var(--sidebar-collapsed); }
.tg-sidebar-head { height: var(--header-h); display: flex; align-items: center; padding: 0 18px; flex-shrink: 0; }
.tg-sidebar.collapsed .tg-sidebar-head { padding: 0; justify-content: center; }
.tg-sidebar-nav { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 8px 12px 16px; }
.tg-sidebar.collapsed .tg-sidebar-nav { padding: 8px 10px; }
.tg-nav-group { margin-bottom: 14px; }
.tg-nav-grouptitle { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--text-3); padding: 6px 10px 5px; }
.tg-nav-item { display: flex; align-items: center; gap: 11px; width: 100%; padding: 8.5px 10px; border: none; background: transparent; color: var(--text-2); font-size: 13.5px; font-weight: 540; border-radius: 9px; text-align: left; transition: background .13s, color .13s; position: relative; }
.tg-nav-item:hover { background: var(--surface-2); color: var(--text); }
.tg-nav-item svg { flex-shrink: 0; }
.tg-nav-item[data-active="1"] { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.tg-nav-item[data-active="1"]::before { content: ""; position: absolute; left: -12px; top: 50%; transform: translateY(-50%); width: 3px; height: 18px; background: var(--accent); border-radius: 0 3px 3px 0; }
.tg-sidebar.collapsed .tg-nav-item { justify-content: center; padding: 10px; }
.tg-sidebar.collapsed .tg-nav-grouptitle { text-align: center; font-size: 0; padding: 4px 0; }
.tg-sidebar.collapsed .tg-nav-grouptitle::after { content: "•••"; font-size: 9px; letter-spacing: 1px; }
.tg-sidebar-foot { height: 4px; flex-shrink: 0; }
.tg-sidebar-backdrop { display: none; }

/* ---- Header ---- */
.tg-header { height: var(--header-h); flex-shrink: 0; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--surface) 80%, transparent); backdrop-filter: blur(12px); display: flex; align-items: center; justify-content: space-between; padding: 0 18px; gap: 16px; position: sticky; top: 0; z-index: 60; }
.tg-cmdk-trigger { display: flex; align-items: center; gap: 9px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 0 12px; height: 38px; color: var(--text-3); font-size: 13.5px; min-width: 240px; transition: border-color .15s; }
.tg-cmdk-trigger:hover { border-color: var(--text-3); }
@media (max-width: 720px){ .tg-cmdk-trigger { min-width: 0; } .tg-cmdk-trigger span:not(.tg-kbd) { display: none; } }

.tg-account-btn { display: flex; align-items: center; gap: 9px; background: transparent; border: 1px solid transparent; border-radius: 11px; padding: 4px 8px 4px 4px; transition: background .15s; }
.tg-account-btn:hover { background: var(--surface-2); }
.tg-account-info { text-align: left; line-height: 1.2; }
.tg-account-name { font-size: 13px; font-weight: 600; }
.tg-account-role { font-size: 11.5px; color: var(--text-3); }
@media (max-width: 860px){ .tg-account-info { display: none; } }
.tg-flag { font-size: 10px; font-weight: 800; letter-spacing: .04em; color: var(--text-2); background: var(--surface-3); padding: 2px 5px; border-radius: 5px; }
.hide-sm { } @media (max-width: 560px){ .hide-sm { display: none; } }

/* ---- Notification panel ---- */
.tg-notif-panel { position: absolute; top: calc(100% + 8px); right: 0; width: 360px; max-width: 92vw; background: var(--elevated); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); z-index: 90; overflow: hidden; }
.tg-notif-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 14px; }
.tg-link { background: none; border: none; color: var(--accent); font-size: 12.5px; font-weight: 560; }
.tg-link:hover { text-decoration: underline; }
.tg-notif-list { max-height: 380px; overflow-y: auto; }
.tg-notif-item { display: flex; align-items: flex-start; gap: 11px; width: 100%; padding: 12px 16px; border: none; background: transparent; text-align: left; border-bottom: 1px solid var(--border-soft); transition: background .12s; }
.tg-notif-item:hover { background: var(--surface-2); }
.tg-notif-item[data-unread="1"] { background: rgba(var(--accent-rgb), .04); }
.tg-notif-icon { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; }
.tg-notif-text { font-size: 13px; font-weight: 540; line-height: 1.35; }
.tg-notif-time { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.tg-notif-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: 5px; }
.tg-notif-foot { width: 100%; padding: 12px; background: var(--surface-2); border: none; color: var(--accent); font-weight: 600; font-size: 13px; }
.tg-notif-foot:hover { background: var(--surface-3); }

/* ---- Command palette ---- */
.tg-cmdk { width: 100%; max-width: 600px; background: var(--elevated); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; }
.tg-cmdk-input { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.tg-cmdk-input input { flex: 1; background: transparent; border: none; outline: none; color: var(--text); font-size: 16px; }
.tg-cmdk-input input::placeholder { color: var(--text-3); }
.tg-cmdk-results { max-height: 52vh; overflow-y: auto; padding: 8px; }
.tg-cmdk-empty { padding: 36px; text-align: center; color: var(--text-3); font-size: 14px; }
.tg-cmdk-group { margin-bottom: 6px; }
.tg-cmdk-grouptitle { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); padding: 8px 10px 4px; }
.tg-cmdk-item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: none; background: transparent; color: var(--text); border-radius: 9px; text-align: left; }
.tg-cmdk-item svg { color: var(--text-3); flex-shrink: 0; }
.tg-cmdk-item[data-active="1"] { background: var(--accent-soft); }
.tg-cmdk-item[data-active="1"] svg { color: var(--accent); }
.tg-cmdk-label { font-size: 14px; font-weight: 540; flex-shrink: 0; }
.tg-cmdk-sub { font-size: 12.5px; color: var(--text-3); margin-left: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tg-cmdk-type { margin-left: auto; font-size: 11px; color: var(--text-3); background: var(--surface-3); padding: 2px 8px; border-radius: 6px; flex-shrink: 0; }

/* ---- Login ---- */
.tg-login { display: grid; grid-template-columns: 1fr 1fr; height: 100vh; overflow: hidden; }
.tg-login-art { position: relative; background: linear-gradient(150deg, #07211f, #0b3d3a 55%, #061d1c); padding: 56px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden;
  /* AI air-conditioner art (drop file at the path below) covers the panel */
  background-image: linear-gradient(150deg, #07211f, #0b3d3a 55%, #061d1c); }
.tg-login-art::before { content: ""; position: absolute; inset: 0; z-index: 1;
  background-image: url("assets/login-art.png"); background-size: cover; background-position: center; }
/* legibility scrim: dark bottom-left where the title sits */
.tg-login-art::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(to top, rgba(3,16,15,.9), rgba(3,16,15,.35) 45%, transparent 75%),
              linear-gradient(to right, rgba(3,16,15,.65), transparent 55%); }
.tg-login-art-inner { position: relative; z-index: 2; max-width: 460px; }
.tg-login-art h1 { font-size: 34px; font-weight: 780; letter-spacing: -.03em; line-height: 1.14; margin: 0; color: #fff; text-shadow: 0 2px 18px rgba(0,0,0,.5); }
.tg-login-art p { font-size: 15.5px; line-height: 1.65; color: #9aa6bd; }
.tg-login-stats { display: flex; gap: 32px; margin-top: 40px; }
.tg-login-stats div { display: flex; flex-direction: column; }
.tg-login-stats strong { font-size: 30px; font-weight: 760; color: #fff; letter-spacing: -.02em; }
.tg-login-stats span { font-size: 13px; color: #9aa6bd; margin-top: 2px; }
.tg-login-glow { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(var(--accent-rgb),.4), transparent 65%); top: -160px; right: -160px; filter: blur(20px); }
.tg-login-glow::after { content: ""; position: absolute; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(34,211,238,.18), transparent 65%); bottom: -500px; left: -100px; }
.tg-login-form { display: flex; flex-direction: column; justify-content: center; padding: 56px; overflow-y: auto; background: var(--bg); }
.tg-login-form form { width: 100%; max-width: 380px; margin: 0 auto; }
.tg-login-form h2 { font-size: 26px; font-weight: 740; letter-spacing: -.02em; margin: 0 0 8px; }
.tg-login-note { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-2); background: var(--surface-2); border: 1px solid var(--border); border-radius: 9px; padding: 9px 12px; margin: 0 0 24px; }
.tg-login-accounts { width: 100%; max-width: 380px; margin: 28px auto 0; }
.tg-login-accounts-title { font-size: 11.5px; font-weight: 650; text-transform: uppercase; letter-spacing: .05em; color: var(--text-3); margin-bottom: 12px; }
.tg-login-account { display: flex; align-items: center; gap: 12px; width: 100%; padding: 11px; border: 1px solid var(--border); background: var(--surface); border-radius: 12px; margin-bottom: 8px; transition: border-color .15s, background .15s; }
.tg-login-account:hover { border-color: var(--accent); background: var(--surface-2); }
@media (max-width: 900px){ .tg-login { grid-template-columns: 1fr; } .tg-login-art { display: none; } }

/* ---- responsive sidebar ---- */
@media (max-width: 1024px){
  .tg-sidebar { position: fixed; left: 0; top: 0; z-index: 150; transform: translateX(-100%); width: var(--sidebar-w) !important; box-shadow: var(--shadow-lg); }
  .tg-sidebar.mobile-open { transform: none; }
  .tg-sidebar-backdrop { display: block; position: fixed; inset: 0; background: rgba(8,12,20,.5); z-index: 140; backdrop-filter: blur(2px); }
}

/* ========== Layout: Top Nav ========== */
[data-layout="topnav"] .app-shell { flex-direction: column; }

[data-layout="topnav"] .tg-sidebar {
  width: 100% !important;
  height: auto;
  min-height: var(--header-h);
  border-right: none;
  border-bottom: 1px solid var(--border);
  flex-direction: row;
  align-items: center;
  overflow: hidden;
}

[data-layout="topnav"] .tg-sidebar-head {
  height: var(--header-h);
  padding: 0 16px;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}

[data-layout="topnav"] .tg-sidebar-nav {
  flex: 1;
  flex-direction: row;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0 8px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 2px;
  scrollbar-width: none;
}
[data-layout="topnav"] .tg-sidebar-nav::-webkit-scrollbar { display: none; }

[data-layout="topnav"] .tg-nav-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-bottom: 0;
}
[data-layout="topnav"] .tg-nav-grouptitle { display: none; }
[data-layout="topnav"] .tg-nav-group-items {
  display: flex;
  flex-direction: row;
  align-items: center;
}
[data-layout="topnav"] .tg-nav-group-items.tg-nav-group-closed { display: flex; }

[data-layout="topnav"] .tg-nav-item {
  white-space: nowrap;
  padding: 7px 11px;
  border-radius: 9px;
  font-size: 13px;
  gap: 7px;
}

[data-layout="topnav"] .tg-nav-item[data-active="1"]::before {
  left: 50%;
  top: auto;
  bottom: -10px;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  border-radius: 3px 3px 0 0;
}

[data-layout="topnav"] .tg-sidebar-foot { display: none; }
[data-layout="topnav"] .tg-sidebar-backdrop { display: none !important; }

[data-layout="topnav"] .main-col {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* hide sidebar-toggle button in topnav mode (panelLeft button) */
[data-layout="topnav"] .tg-header .tg-iconbtn:first-child { display: none; }

/* ========== Container: Boxed ========== */
[data-container="boxed"] .content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
[data-container="boxed"] .content > .page {
  width: 100%;
  max-width: 1280px;
}
/* Inbox always full-width — never affected by container mode */
[data-container="boxed"] .content:has(.tg-inbox) {
  align-items: stretch;
}