/* ========================================
   Central de Dashboards ORD
   Mesma identidade dos painéis ORD (verde escuro, Geist)
======================================== */

:root {
  --raiz-green-900: #0A2918;
  --raiz-green-800: #0F3D24;
  --raiz-green-700: #14532D;
  --raiz-green-500: #22C55E;
  --raiz-green-100: #DCFCE7;

  --bg: #E7EBE2;
  --card: #FFFFFF;
  --card-hover: #F3F6EF;

  --text-strong: #0F172A;
  --text: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  --border: #D7DDD0;
  --border-soft: #E0E5DA;

  --amber: #D97706;

  --header-from: #0F3D24;
  --header-to: #0A2918;

  --chip-active-bg: #0F3D24;
  --chip-active-text: #FFFFFF;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;

  --font-sans: 'Geist', system-ui, sans-serif;
  --font-mono: 'Geist Mono', 'SF Mono', Menlo, monospace;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.08);
}

[data-theme="dark"] {
  --raiz-green-500: #2DD46F;
  --raiz-green-100: #16382410;

  --bg: #070F0A;
  --card: #0F2117;
  --card-hover: #16301F;

  --text-strong: #ECF2EE;
  --text: #C5D2CB;
  --text-muted: #8A9A90;
  --text-light: #5E6E64;

  --border: #214031;
  --border-soft: #18301F;

  --header-from: #0B1C13;
  --header-to: #061009;

  --chip-active-bg: #2DD46F;
  --chip-active-text: #061009;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html, body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

a { color: inherit; text-decoration: none; }

/* ========================================
   Header
======================================== */
.header {
  background: var(--header-from);
  background-image: linear-gradient(135deg, var(--header-from) 0%, var(--header-to) 100%);
  color: #FFFFFF;
  border-bottom: 1px solid var(--header-to);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.brand { display: flex; align-items: center; gap: var(--space-4); }
.brand-ord { display: flex; align-items: center; transition: opacity 0.15s; }
.brand-ord:hover { opacity: 0.8; }
.brand-ord-logo { height: 40px; width: 40px; display: block; border-radius: 8px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12); }
.brand-divider { width: 1px; height: 28px; background: rgba(255, 255, 255, 0.2); }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }

.brand-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
}

.brand-client { font-size: 16px; font-weight: 600; color: #FFFFFF; }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }

.header-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.header-tabs {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-3);
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  scrollbar-width: thin;
}

.tab {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  flex-shrink: 0;
}

.tab:hover { color: #FFFFFF; background: rgba(255, 255, 255, 0.08); }
.tab-active { background: rgba(255, 255, 255, 0.14); color: #FFFFFF; }

.tab-count {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

.tab-active .tab-count { background: var(--raiz-green-500); color: var(--raiz-green-900); }

.theme-toggle {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  transition: all 0.15s;
  flex-shrink: 0;
}

.theme-toggle:hover { background: rgba(255, 255, 255, 0.15); border-color: rgba(255, 255, 255, 0.3); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }

/* ========================================
   Barra de empresas
======================================== */
.clients-bar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.clients-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
}

.section-title {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.clients { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.chip {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-strong);
  font-size: 13px;
  font-weight: 500;
  transition: border-color 0.15s, background 0.15s, color 0.15s, box-shadow 0.15s;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.chip:hover { border-color: var(--raiz-green-500); background: var(--card-hover); box-shadow: var(--shadow); }

.chip-active,
.chip-active:hover {
  background: var(--chip-active-bg);
  border-color: var(--chip-active-bg);
  color: var(--chip-active-text);
}

.chip-lock { width: 12px; height: 12px; opacity: 0.7; }

/* ========================================
   Visualizador
======================================== */
.viewer {
  flex: 1;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.viewer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.viewer-info { display: flex; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; min-width: 0; }

.viewer-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 500;
}

.viewer-name { font-size: 16px; font-weight: 600; color: var(--text-strong); }

.viewer-url {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewer-actions { display: flex; gap: var(--space-2); }

.btn-ghost, .btn-primary {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-ghost { border: 1px solid var(--border); background: var(--card); color: var(--text-strong); }
.btn-ghost:hover { border-color: var(--raiz-green-500); }
.btn-primary { background: var(--chip-active-bg); color: var(--chip-active-text); border: 1px solid var(--chip-active-bg); }
.btn-primary:hover { opacity: 0.9; }

.viewer-note {
  font-size: 12px;
  color: var(--amber);
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
}

.frame-wrap {
  position: relative;
  flex: 1;
  min-height: max(560px, calc(100vh - 150px));
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

#frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--card);
}

.empty, .frame-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-2);
  padding: var(--space-6);
  color: var(--text-muted);
}

.frame-loading { background: var(--card); z-index: 2; }

.empty-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--raiz-green-700);
  margin-bottom: var(--space-2);
}

[data-theme="dark"] .empty-icon { color: var(--raiz-green-500); }
.empty-icon svg { width: 28px; height: 28px; }
.empty-title { font-size: 16px; font-weight: 600; color: var(--text-strong); }
.empty-text { max-width: 380px; }

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--raiz-green-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ========================================
   Responsivo
======================================== */
@media (max-width: 720px) {
  .header-inner, .header-tabs, .clients-inner, .viewer { padding-left: var(--space-4); padding-right: var(--space-4); }
  .header-count { display: none; }
  .viewer-url { display: none; }
  .frame-wrap { min-height: 75vh; }
}