/* ==========================================================================
   AMA — Swimlane-styled dark theme
   Colors adapted from projects/web/public/styles/base.scss (Turbine)
   ========================================================================== */

:root {
  /* backgrounds */
  --bg-app:       #1a1f23;
  --bg-surface:   #22292d;
  --bg-elevated:  #2a3238;
  --bg-panel:     #262d33;
  --bg-input:     #1d2429;
  --bg-hover:     #303840;

  /* borders */
  --border-1:     #333c44;
  --border-2:     #3b4047;
  --border-3:     #4b5562;

  /* text */
  --text-1:       #dee2ea;
  --text-2:       #a8b3c1;
  --text-3:       #8897a7;
  --text-4:       #6c7987;

  /* brand */
  --brand-cold:      #3686f5;
  --brand-freezing:  #014aa7;
  --brand-temperate: #33bdf2;
  --brand-warm:      #f56a38;
  --brand-hot:       #f63626;
  --brand-green:     #2ca202;
  --brand-blue:      #3b7af7;

  /* semantic */
  --primary:   var(--brand-cold);
  --info:      var(--brand-temperate);
  --success:   var(--brand-green);
  --warning:   var(--brand-warm);
  --danger:    var(--brand-hot);

  /* shadows */
  --shadow-1: 0 1px 2px rgba(0,0,0,.4);
  --shadow-2: 0 4px 12px rgba(0,0,0,.35);
  --shadow-3: 0 12px 32px rgba(0,0,0,.5);

  /* layout */
  --sidebar-w: 240px;
  --topbar-h:  56px;
  --radius:    6px;
  --radius-lg: 10px;
}

/* -------------------------------------------------------------------------- */
/*  Reset + base                                                              */
/* -------------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg-app);
  color: var(--text-1);
  font-family: 'Source Sans Pro', 'Open Sans', -apple-system, BlinkMacSystemFont,
               'Segoe UI', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--brand-cold); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 12px; font-weight: 600; color: var(--text-1); letter-spacing: -0.01em; }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-3); }

code, pre, kbd {
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 12.5px;
}

::selection { background: rgba(54,134,245,.35); }

/* -------------------------------------------------------------------------- */
/*  Layout                                                                    */
/* -------------------------------------------------------------------------- */

.app-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar main";
  min-height: 100vh;
}

.sidebar {
  grid-area: sidebar;
  background: linear-gradient(180deg, #1c2226 0%, #181d20 100%);
  border-right: 1px solid var(--border-1);
  padding: 18px 0;
  position: sticky; top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 0 20px 18px;
  border-bottom: 1px solid var(--border-1);
  margin-bottom: 14px;
}

.sidebar-brand .logo {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand-cold), var(--brand-temperate));
  display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: 15px;
  box-shadow: 0 4px 10px rgba(54,134,245,.3);
}

.sidebar-brand .name {
  font-weight: 700; font-size: 15px; line-height: 1;
  letter-spacing: 0.02em;
}
.sidebar-brand .name small {
  display: block; font-weight: 400; font-size: 11px; color: var(--text-3);
  margin-top: 3px; letter-spacing: 0;
}

.sidebar-section {
  padding: 4px 14px 6px;
  font-size: 10.5px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-4);
  margin-top: 10px;
}

.nav-link {
  display: flex; align-items: center; gap: 11px;
  color: var(--text-2);
  padding: 9px 20px; margin: 1px 8px;
  border-radius: var(--radius);
  font-size: 13.5px;
  transition: background .12s, color .12s;
  position: relative;
}
.nav-link:hover { background: var(--bg-hover); color: var(--text-1); text-decoration: none; }
.nav-link.active {
  background: rgba(54,134,245,.14);
  color: #fff;
}
.nav-link.active::before {
  content: ''; position: absolute; left: -8px; top: 8px; bottom: 8px;
  width: 3px; border-radius: 0 3px 3px 0;
  background: var(--brand-cold);
}
.nav-link .icon {
  width: 16px; height: 16px; display: inline-grid; place-items: center;
  color: var(--text-3);
}
.nav-link.active .icon { color: var(--brand-cold); }

.topbar {
  grid-area: topbar;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-1);
  position: sticky; top: 0; z-index: 5;
}

.topbar .breadcrumb {
  display: flex; gap: 8px; align-items: center;
  color: var(--text-2); font-size: 13px;
}
.topbar .breadcrumb strong { color: var(--text-1); font-weight: 600; }

.topbar .actions { display: flex; align-items: center; gap: 12px; }

.env-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  background: rgba(51,189,242,.12);
  color: var(--brand-temperate);
  font-size: 11.5px; font-weight: 600;
  border: 1px solid rgba(51,189,242,.3);
}
.env-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand-temperate);
  box-shadow: 0 0 8px currentColor;
}

.main {
  grid-area: main;
  padding: 24px 28px 40px;
  max-width: 1600px;
}

.page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-1);
}
.page-header .subtitle { color: var(--text-3); font-size: 13px; margin-top: 4px; }

/* -------------------------------------------------------------------------- */
/*  Cards                                                                     */
/* -------------------------------------------------------------------------- */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  padding: 18px 20px;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--border-2); }

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 12px; margin-bottom: 14px;
  border-bottom: 1px solid var(--border-1);
}
.card-header h2, .card-header h3 { margin: 0; }

.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (max-width: 900px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
}

.stat {
  display: flex; flex-direction: column; gap: 6px;
}
.stat .label {
  font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-3);
}
.stat .value {
  font-size: 26px; font-weight: 700; color: var(--text-1); letter-spacing: -0.02em;
}
.stat .delta {
  font-size: 12px; color: var(--text-3);
  display: inline-flex; align-items: center; gap: 5px;
}
.stat .delta.pos { color: var(--success); }
.stat .delta.neg { color: var(--danger); }

/* accent stat cards */
.stat-card { position: relative; overflow: hidden; }
.stat-card::after {
  content: ''; position: absolute; top: 0; left: 0; height: 3px; width: 100%;
  background: var(--primary);
  opacity: .8;
}
.stat-card.info::after    { background: var(--info); }
.stat-card.success::after { background: var(--success); }
.stat-card.warning::after { background: var(--warning); }
.stat-card.danger::after  { background: var(--danger); }

/* -------------------------------------------------------------------------- */
/*  Buttons                                                                   */
/* -------------------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: var(--bg-elevated);
  color: var(--text-1);
  font-family: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: background .12s, border-color .12s, transform .04s;
}
.btn:hover  { background: var(--bg-hover); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: #4990f5; border-color: #4990f5; }
.btn-danger  { background: var(--danger);  border-color: var(--danger);  color: #fff; }
.btn-danger:hover  { background: #f75345; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-info    { background: var(--info); border-color: var(--info); color: #0b1e28; }
.btn-ghost   { background: transparent; border-color: var(--border-2); color: var(--text-1); }
.btn-ghost:hover { background: var(--bg-hover); border-color: var(--border-3); }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-lg { padding: 11px 22px; font-size: 14px; }

/* -------------------------------------------------------------------------- */
/*  Forms                                                                     */
/* -------------------------------------------------------------------------- */

label { color: var(--text-2); font-size: 12.5px; font-weight: 600;
        display: block; margin-bottom: 6px; }

.field { margin-bottom: 14px; }
.field-row { display: flex; gap: 14px; flex-wrap: wrap; }
.field-row .field { flex: 1 1 200px; }

.input, select.input, textarea.input {
  width: 100%;
  background: var(--bg-input);
  color: var(--text-1);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 8px 11px;
  font-family: inherit; font-size: 13.5px;
  transition: border-color .12s, box-shadow .12s;
  outline: none;
}
.input:focus, select.input:focus, textarea.input:focus {
  border-color: var(--brand-cold);
  box-shadow: 0 0 0 3px rgba(54,134,245,.2);
}
select.input { cursor: pointer; }
textarea.input { min-height: 100px; resize: vertical; font-family: Menlo, Monaco, monospace; }

/* pretty checkbox */
.check {
  display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer; font-size: 13px; color: var(--text-2);
  padding: 4px 0;
}
.check input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 16px; height: 16px; border-radius: 4px;
  border: 1px solid var(--border-3); background: var(--bg-input);
  display: grid; place-items: center; cursor: pointer;
  transition: background .12s, border-color .12s;
}
.check input[type="checkbox"]:checked {
  background: var(--brand-cold); border-color: var(--brand-cold);
}
.check input[type="checkbox"]:checked::after {
  content: '✓'; color: #fff; font-size: 12px; font-weight: bold; line-height: 1;
}

/* -------------------------------------------------------------------------- */
/*  Badges + status pills                                                     */
/* -------------------------------------------------------------------------- */

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px; font-weight: 600;
  background: var(--bg-elevated);
  color: var(--text-2);
  border: 1px solid var(--border-2);
  line-height: 1.6;
}
.badge.ok       { color: var(--success);   background: rgba(44,162,2,.12);  border-color: rgba(44,162,2,.35); }
.badge.warn     { color: var(--warning);   background: rgba(245,106,56,.12); border-color: rgba(245,106,56,.35); }
.badge.err      { color: var(--danger);    background: rgba(246,54,38,.12); border-color: rgba(246,54,38,.35); }
.badge.info     { color: var(--info);      background: rgba(51,189,242,.12); border-color: rgba(51,189,242,.35); }
.badge.primary  { color: #fff;             background: rgba(54,134,245,.25); border-color: rgba(54,134,245,.5); }

.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.dot.ok   { background: var(--success); box-shadow: 0 0 6px var(--success); }
.dot.warn { background: var(--warning); box-shadow: 0 0 6px var(--warning); }
.dot.err  { background: var(--danger);  box-shadow: 0 0 6px var(--danger); }
.dot.info { background: var(--info);    box-shadow: 0 0 6px var(--info); }

/* -------------------------------------------------------------------------- */
/*  Tables                                                                    */
/* -------------------------------------------------------------------------- */

.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}
.table th, .table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-1);
}
.table th {
  color: var(--text-3);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-panel);
  position: sticky; top: 0; z-index: 1;
}
.table td { color: var(--text-1); vertical-align: middle; }
.table tr:hover td { background: rgba(255,255,255,.02); }
.table code {
  padding: 1px 6px; background: var(--bg-elevated);
  border-radius: 4px; color: var(--text-1);
  border: 1px solid var(--border-1);
}

/* -------------------------------------------------------------------------- */
/*  Terminal / log viewer                                                     */
/* -------------------------------------------------------------------------- */

.terminal {
  background: #0d1114;
  border: 1px solid var(--border-1);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: #cfd6df;
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 12.5px;
  line-height: 1.55;
  overflow: auto;
  max-height: 70vh;
  white-space: pre-wrap;
  word-break: break-word;
}
.terminal .lvl-DEBUG    { color: #7d8ea1; }
.terminal .lvl-INFO     { color: #cfd6df; }
.terminal .lvl-WARNING  { color: #f5c76a; }
.terminal .lvl-ERROR    { color: #f56a6a; }
.terminal .lvl-CRITICAL { color: #ff3f3f; font-weight: bold; }
.terminal .ts           { color: #6b7683; }
.terminal .mod          { color: #6ba9f5; }

.terminal-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; background: var(--bg-panel);
  border: 1px solid var(--border-1); border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
}
.terminal-toolbar + .terminal { border-radius: 0 0 var(--radius) var(--radius); border-top: none; }
.terminal-toolbar .lights { display: flex; gap: 5px; }
.terminal-toolbar .lights span {
  width: 10px; height: 10px; border-radius: 50%;
}
.terminal-toolbar .lights span:nth-child(1) { background: #ff5f57; }
.terminal-toolbar .lights span:nth-child(2) { background: #febc2e; }
.terminal-toolbar .lights span:nth-child(3) { background: #28c840; }

/* -------------------------------------------------------------------------- */
/*  Alerts                                                                    */
/* -------------------------------------------------------------------------- */

.alert {
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 13.5px;
  border: 1px solid var(--border-2);
  background: var(--bg-panel);
  color: var(--text-1);
  display: block;
  margin-bottom: 14px;
  /* keep tracebacks/URLs/long paths readable inside the card */
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  max-width: 100%;
  overflow-x: auto;
}
.alert > * { max-width: 100%; }
/* Multiline diagnostics/error text is easier to scan in mono */
.alert.mono, .alert.trace {
  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.55;
}
.alert.success { border-color: rgba(44,162,2,.4);  background: rgba(44,162,2,.08);  color: #a5e08b; }
.alert.warning { border-color: rgba(245,106,56,.4); background: rgba(245,106,56,.08); color: #ffb98f; }
.alert.danger  { border-color: rgba(246,54,38,.4); background: rgba(246,54,38,.08); color: #ffa199; }
.alert.info    { border-color: rgba(51,189,242,.4); background: rgba(51,189,242,.08); color: #8fd8f5; }

/* -------------------------------------------------------------------------- */
/*  Utility                                                                   */
/* -------------------------------------------------------------------------- */

.muted { color: var(--text-3); }
.mono  { font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 4px; } .mt-2 { margin-top: 10px; } .mt-3 { margin-top: 18px; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 10px; } .mb-3 { margin-bottom: 18px; }
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 6px; } .gap-2 { gap: 10px; } .gap-3 { gap: 16px; }
.text-right { text-align: right; }
.hidden { display: none !important; }
.w-full { width: 100%; }

/* spinner */
.spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.15);
  border-top-color: var(--brand-cold);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  display: inline-block; vertical-align: -3px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-3); }