@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700&display=swap');

:root {
  --bg-color: #0d1117;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --accent-color: #58a6ff;
  --accent-hover: #79c0ff;
  --danger-color: #f85149;

  --glass-bg: rgba(22, 27, 34, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);

  --card-radius: 16px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

body.light-theme {
  --bg-color: #f6f8fa;
  --text-primary: #24292f;
  --text-secondary: #57606a;
  --accent-color: #0969da;
  --accent-hover: #0349b4;
  --danger-color: #cf222e;

  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(0, 0, 0, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Cairo', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  background-image:
    radial-gradient(circle at 15% 50%, rgba(88, 166, 255, 0.08), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(138, 43, 226, 0.08), transparent 25%);
  background-attachment: fixed;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

/* Side Panel Navbar */
.navbar {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%) translateX(-80%);
  /* Hidden mostly, showing edge */
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-left: none;
  border-radius: 0 16px 16px 0;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 0.5rem;
  gap: 1.5rem;
  z-index: 100;
  transition: transform var(--transition-normal);
}

/* Invisible hit area to make it easier to trigger the hover */
.navbar::before {
  content: "";
  position: absolute;
  top: -2rem;
  right: -2rem;
  bottom: -2rem;
  left: 0;
  z-index: -1;
}

.navbar:hover,
.navbar:focus-within {
  transform: translateY(-50%) translateX(0);
}

.navbar h1 {
  display: none;
  /* Hide title on side panel */
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nav-links a,
.nav-links button {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: 0.8rem;
  border-radius: 8px;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
}

.nav-links a i,
.nav-links button i {
  font-size: 1.2rem;
}

.nav-links a span {
  display: none;
  /* Hide text, icon only initially */
}

.navbar:hover .nav-links a span {
  display: block;
  /* Show text on hover */
}

.nav-links a:hover,
.nav-links button:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-links a.active {
  color: var(--accent-color);
  background: rgba(88, 166, 255, 0.1);
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  box-shadow: var(--glass-shadow);
  padding: 2rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

input,
textarea,
select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent-color);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon {
  background: transparent;
  color: var(--text-secondary);
  padding: 0.5rem;
  font-size: 1.2rem;
}

.btn-icon:hover {
  color: var(--accent-color);
  background: rgba(255, 255, 255, 0.05);
}

.btn-primary {
  background: var(--accent-color);
  color: #000;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-danger {
  background: transparent;
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
}

.btn-danger:hover {
  background: var(--danger-color);
  color: #fff;
}

/* Operations Center Header */
.ops-header {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  box-shadow: var(--glass-shadow);
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ops-title-wrapper {
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 1rem;
}

.ops-title {
  font-size: 2rem;
  font-weight: 700;
  color: #978F0A;
  margin-bottom: 0.2rem;
  text-shadow: 0 0 10px rgba(151, 143, 10, 0.3);
}

.ops-subtitle {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.ops-datetime {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Top Ticker Strip */
.top-ticker-strip {
  margin-bottom: 1rem;
  border-radius: 8px;
  overflow: hidden;
}

.pulse-text {
  animation: textPulse 2s infinite;
}

@keyframes textPulse {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.6;
  }

  100% {
    opacity: 1;
  }
}

.ops-clocks-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.clock-item {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  text-align: center;
  min-width: 140px;
  flex: 1;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.clock-item:hover {
  transform: translateY(-2px);
  border-color: rgba(88, 166, 255, 0.3);
  background: rgba(88, 166, 255, 0.05);
}

.clock-city {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.clock-city img {
  border-radius: 2px;
}

.clock-time {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: 1px;
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  /* Make the base column smaller for finer granularity (e.g. 4 columns on large screens) */
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  grid-auto-rows: minmax(80px, auto);
  /* Set row baseline smaller */
  grid-auto-flow: dense;
  gap: 1.5rem;
  align-items: stretch;
}

/* Widget Card */
.widget-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  position: relative;
}

/* Dynamic Widget Sizing Classes */
@media (min-width: 600px) {

  /* Columns */
  .widget-card.span-col-2 {
    grid-column: span 2;
  }

  .widget-card.span-col-3 {
    grid-column: span 3;
  }

  .widget-card.span-col-4 {
    grid-column: span 4;
  }

  /* Rows */
  .widget-card.span-row-2 {
    grid-row: span 2;
  }

  .widget-card.span-row-3 {
    grid-row: span 3;
  }

  .widget-card.span-row-4 {
    grid-row: span 4;
  }
}

.widget-card:hover {
  border-color: rgba(88, 166, 255, 0.3);
}

.widget-card.draggable {
  cursor: grab;
}

.widget-card.draggable:active {
  cursor: grabbing;
}

.widget-card.dragging {
  opacity: 0.5;
  transform: scale(0.95);
}

.widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--glass-border);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.widget-card:hover .widget-header {
  opacity: 1;
}

.widget-title {
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.widget-badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  background: rgba(88, 166, 255, 0.15);
  color: var(--accent-hover);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.widget-drag-handle {
  color: var(--text-secondary);
  cursor: grab;
  padding: 0.2rem;
  border-radius: 4px;
}

.widget-drag-handle:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.widget-drag-handle:active {
  cursor: grabbing;
}

.widget-resize-controls {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
}

.resize-btn {
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  border-radius: 4px;
}

.resize-btn:hover {
  color: var(--accent-hover);
  transform: scale(1.1);
}

.resize-btn:active {
  transform: scale(0.95);
}

.widget-content {
  padding: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
  height: 100%;
  overflow: hidden;
}

/* Admin List */
.admin-widgets-list {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
}

.admin-widget-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

/* Utility */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
  grid-column: 1 / -1;
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 1rem;
  }
}

/* Auth Overlay */
#login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--bg-color);
  background-image:
    radial-gradient(circle at 15% 50%, rgba(88, 166, 255, 0.08), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(138, 43, 226, 0.08), transparent 25%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-box {
  width: 100%;
  max-width: 400px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-5px);
  }

  20%,
  40%,
  60%,
  80% {
    transform: translateX(5px);
  }
}

.shake {
  animation: shake 0.4s ease-in-out;
}

/* ═══════════════════════════════════════════════
   Live Indicator Line (slim horizontal bar)
═══════════════════════════════════════════════ */
.indicators-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin-top: 1rem;
  padding: 0.55rem 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.indicator-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0 1rem;
  cursor: default;
  transition: background 0.2s ease;
  border-radius: 6px;
}

.indicator-card:hover {
  background: rgba(88, 166, 255, 0.05);
}

/* Pipe separator between items */
.indicator-card+.indicator-card::before {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--glass-border);
}

.ind-icon {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.ind-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  white-space: nowrap;
}

.ind-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  direction: ltr;
  white-space: nowrap;
}

.indicator-card.ind-up .ind-value {
  color: #4ade80;
}

.indicator-card.ind-down .ind-value {
  color: #ef4444;
}

.ind-sub {
  font-size: 0.68rem;
  color: var(--text-secondary);
  direction: ltr;
  white-space: nowrap;
  opacity: 0.8;
}

.defcon-pips {
  font-size: 0.85rem;
  letter-spacing: 2px;
}

/* Tooltip from title attr */
.indicator-card::after {
  content: attr(title);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.92);
  color: #e6edf3;
  font-size: 0.78rem;
  border-radius: 8px;
  padding: 0.4rem 0.7rem;
  white-space: normal;
  max-width: 230px;
  direction: rtl;
  text-align: right;
  line-height: 1.4;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 100;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.indicator-card:hover::after {
  opacity: 1;
}