/* ── Synapse Copilot Platform — UI Shell ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --font: 'Inter', 'Segoe UI', sans-serif;

  /* Dark theme (default) */
  --bg:        #141414;
  --bg-card:   #1e1e1e;
  --bg-hover:  #252525;
  --border:    #2e2e2e;
  --sidebar-w: 220px;
  --text:      #e0e0e0;
  --text-muted:#888888;
  --text-dim:  #444444;
  --accent:    #ffc700;
  --accent-bg: rgba(255,199,0,0.08);
  --success:   #00e676;
  --warning:   #ff9800;
  --danger:    #ff5252;
  --purple:    #7c4dff;
  --topbar-h:  56px;
}

[data-theme="light"] {
  --bg:        #f0f2f8;
  --bg-card:   #ffffff;
  --bg-hover:  #f5f7ff;
  --border:    #e0e4f0;
  --text:      #1a1f36;
  --text-muted:#6b7a99;
  --text-dim:  #b0b8d0;
  --accent:    #0066ff;
  --accent-bg: rgba(0,102,255,0.07);
  --success:   #22c55e;
  --warning:   #f59e0b;
  --danger:    #ef4444;
  --purple:    #7c3aed;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  display: flex;
  height: 100vh;
  overflow: hidden;
  transition: background 0.25s, color 0.25s;
}

/* ── SIDEBAR ── */
#syn-sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width 0.25s, min-width 0.25s, background 0.25s;
  z-index: 100;
  flex-shrink: 0;
}

#syn-sidebar.collapsed {
  width: 60px;
  min-width: 60px;
}

.syn-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  color: var(--text);
}

.syn-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  flex-shrink: 0;
}

.syn-logo-text { overflow: hidden; }
.syn-logo-name { font-weight: 700; font-size: 14px; white-space: nowrap; }
.syn-logo-sub  { font-size: 10px; color: var(--text-muted); white-space: nowrap; margin-top: 1px; }

#syn-sidebar.collapsed .syn-logo-text,
#syn-sidebar.collapsed .nav-label,
#syn-sidebar.collapsed .syn-user-info { display: none; }

/* ── NAV ── */
#syn-nav {
  flex: 1;
  padding: 10px 8px;
  overflow-y: auto;
  overflow-x: hidden;
}

#syn-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 2px;
  border-left: 2px solid transparent;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
  overflow: hidden;
}

#syn-nav a:hover {
  background: var(--bg-hover);
  color: var(--text);
}

#syn-nav a.active {
  background: var(--accent-bg);
  border-left-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.nav-icon { font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }

/* ── USER FOOTER ── */
.syn-user {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.syn-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.syn-user-info { overflow: hidden; }
.syn-user-email { font-size: 11px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.syn-user-role  { font-size: 10px; color: var(--text-muted); }

/* ── MAIN AREA ── */
#syn-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── TOPBAR ── */
#syn-topbar {
  height: var(--topbar-h);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  justify-content: space-between;
  flex-shrink: 0;
  gap: 12px;
}

.syn-page-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

.syn-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Theme toggle */
.syn-theme-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background 0.15s;
  color: var(--text);
}
.syn-theme-btn:hover { background: var(--accent-bg); }

/* Admin badge */
.syn-admin-badge {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}

/* ── CONTENT ── */
#syn-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Legacy .wrap — map to new layout */
.wrap { padding: 24px; max-width: 100%; }

/* ── CARDS ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  transition: background 0.25s, border-color 0.25s;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3 { color: var(--text); }
h1 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
h2 { font-size: 16px; font-weight: 600; margin-bottom: 10px; }
h3 { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.muted { color: var(--text-muted); }
.mono  { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.9em; }

/* ── BUTTONS ── */
button {
  font-family: var(--font);
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 7px 14px;
  background: var(--bg-hover);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
button:hover:not(:disabled) { background: var(--bg-card); border-color: var(--accent); color: var(--accent); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

/* Primary button */
button.primary, button[style*="background: #0084ff"], button[style*="background:#0084ff"] {
  background: var(--accent) !important;
  color: #000 !important;
  border-color: var(--accent) !important;
}

/* ── INPUTS ── */
input, textarea, select {
  font-family: var(--font);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 10px;
  color: var(--text);
  font-size: 13px;
  transition: border-color 0.15s, background 0.25s;
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }

/* ── TABLES ── */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 8px 12px; color: var(--text-muted); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border); }
td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-hover); }

/* ── NAV BAR (legacy flat nav) ── */
#app-nav { display: none !important; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── MODAL ── */
#eval-create-modal { display: none !important; }
#eval-create-modal[style*="flex"] { display: flex !important; }
#eval-create-modal > .card { box-shadow: 0 8px 32px rgba(0,0,0,0.4); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  #syn-sidebar { position: fixed; left: -220px; transition: left 0.25s; }
  #syn-sidebar.open { left: 0; }
  .wrap { padding: 16px; }
}

/* ── Override hardcoded colors from JS ── */
[data-theme="dark"] .card,
[data-theme="dark"] [style*="background: #fff"],
[data-theme="dark"] [style*="background:#fff"],
[data-theme="dark"] [style*="background: white"],
[data-theme="dark"] [style*="background-color: #fff"],
[data-theme="dark"] [style*="background-color: white"] {
  background: var(--bg-card) !important;
  color: var(--text) !important;
}

[data-theme="dark"] [style*="background: #f"],
[data-theme="dark"] [style*="background:#f8"],
[data-theme="dark"] [style*="background:#f9"],
[data-theme="dark"] [style*="background: rgb(255"],
[data-theme="dark"] [style*="background:#eee"],
[data-theme="dark"] [style*="background: #eee"] {
  background: var(--bg-hover) !important;
}

[data-theme="dark"] [style*="color: #2c3e50"],
[data-theme="dark"] [style*="color:#2c3e50"],
[data-theme="dark"] [style*="color: #333"],
[data-theme="dark"] [style*="color:#333"],
[data-theme="dark"] [style*="color: black"],
[data-theme="dark"] [style*="color: #000"] {
  color: var(--text) !important;
}

[data-theme="dark"] [style*="border: 1px solid #ddd"],
[data-theme="dark"] [style*="border:1px solid #ddd"],
[data-theme="dark"] [style*="border-color: #ddd"] {
  border-color: var(--border) !important;
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: var(--bg) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

/* ── Button color fixes ── */
[data-theme="dark"] button[style*="background: #0084ff"],
[data-theme="dark"] button[style*="background:#0084ff"],
[data-theme="dark"] button[style*="background: rgb(0, 132, 255)"] {
  background: var(--accent) !important;
  color: #111 !important;
  border-color: var(--accent) !important;
}

/* Nav icon sizing */
.nav-icon { width: 20px; text-align: center; font-size: 14px; }
.nav-icon i { font-size: 14px; }

/* ── Tab buttons (Обзор/Активность/etc) ── */
[data-theme="dark"] button,
[data-theme="dark"] button:not([style*="background: #"]):not([style*="background:#"]) {
  background: #252525 !important;
  color: #cccccc !important;
  border-color: #3a3a3a !important;
}

[data-theme="dark"] button:hover:not(:disabled) {
  background: #2e2e2e !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

/* Active tab button - blue #0084ff override to accent */
[data-theme="dark"] button[style*="background: #0084ff"],
[data-theme="dark"] button[style*="background:#0084ff"],
[data-theme="dark"] button[style*="background: rgb(0, 132"] {
  background: var(--accent) !important;
  color: #111111 !important;
  border-color: var(--accent) !important;
  font-weight: 600 !important;
}

/* Warnings - softer */
[data-theme="dark"] [style*="background: #fff3cd"],
[data-theme="dark"] [style*="background:#fff3cd"],
[data-theme="dark"] [style*="border-left: 3px solid #f39c12"],
[data-theme="dark"] [style*="border-left:3px solid #f39c12"] {
  background: rgba(255, 199, 0, 0.06) !important;
  border-left-color: #ffc700 !important;
  color: #b8960c !important;
}

/* More padding in content */
#syn-content .wrap {
  padding: 20px 24px;
}

/* Card inner padding */
[data-theme="dark"] .card,
[data-theme="dark"] [style*="border-radius: 8px"],
[data-theme="dark"] [style*="border-radius:8px"] {
  padding: 16px !important;
}