/* ==========================================================================
   REZAXD CLOUD GATEWAY — SWISS BRUTALIST BLUEPRINT DESIGN SYSTEM
   Exact Header & Navbar Replica of portal.rezaxd.my.id
   Interactive Slide Deck System // Floating Web Terminal SSH with Close Button
   Supports White & Black Themes // Generous Spacing // 100% Responsive
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ----------------- LIGHT / WHITE THEME (DEFAULT ROOT) ----------------- */
:root {
  --bg-primary: #f7f7f5;
  --bg-secondary: #ecece8;
  --bg-elevated: #ffffff;
  --bg-surface: #ffffff;
  --text-primary: #0a0a0a;
  --text-muted: #525250;
  --border-color: #0a0a0a;
  --invert-bg: #0a0a0a;
  --invert-text: #f7f7f5;
  --hairline: 1px solid #0a0a0a;
  --hairline-dashed: 1px dashed rgba(10, 10, 10, 0.25);
  --accent: #0052cc;
  --accent-glow: rgba(0, 82, 204, 0.15);
  --success: #059669;
  --danger: #dc2626;
  --warning: #d97706;
  --grid-line: rgba(10, 10, 10, 0.06);
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}

/* ----------------- DARK / BLACK THEME ----------------- */
html.dark {
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-elevated: #161616;
  --bg-surface: #161616;
  --text-primary: #f7f7f5;
  --text-muted: #969692;
  --border-color: #282828;
  --invert-bg: #f7f7f5;
  --invert-text: #0a0a0a;
  --hairline: 1px solid #282828;
  --hairline-dashed: 1px dashed rgba(255, 255, 255, 0.18);
  --accent: #00f0ff;
  --accent-glow: rgba(0, 240, 255, 0.15);
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --grid-line: rgba(255, 255, 255, 0.05);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Background blueprint grid */
.bg-grid-blueprint {
  background-image: 
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Utilities */
.container-max {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.font-mono { font-family: var(--font-mono); }
.font-sans { font-family: var(--font-sans); }
.font-bold { font-weight: 700; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.85rem; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }

.b-top { border-top: var(--hairline); }
.b-bottom { border-bottom: var(--hairline); }
.b-all { border: var(--hairline); }
.surface-bar { background-color: var(--bg-primary); }
.surface-card { background-color: var(--bg-elevated); }

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-3 { margin-top: 1rem; }
.hidden { display: none !important; }

/* Pulse dot animation */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  display: inline-block;
  box-shadow: 0 0 8px var(--success);
  animation: pulseAnim 2s infinite ease-in-out;
}

@keyframes pulseAnim {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 12px var(--success); }
  100% { transform: scale(0.9); opacity: 0.7; }
}

/* Badge Pill */
.badge-pill {
  padding: 0.22rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  background-color: var(--bg-secondary);
  border: var(--hairline);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

/* Swiss Brutalist Buttons */
.btn-brutalist {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.5rem 0.95rem;
  border: var(--hairline);
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: transform 0.12s ease, background-color 0.15s ease, color 0.15s ease;
  text-decoration: none;
  border-radius: 0;
  user-select: none;
}

.btn-brutalist:hover {
  background-color: var(--bg-secondary);
  transform: translateY(-1px);
}

.btn-brutalist:active {
  transform: translateY(1px);
}

.btn-brutalist-invert {
  background-color: var(--invert-bg);
  color: var(--invert-text);
  border-color: var(--border-color);
}

.btn-brutalist-invert:hover {
  background-color: var(--text-muted);
  color: var(--invert-text);
}

/* ----------------- TOP STICKY HEADER ----------------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background-color: var(--bg-primary);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  gap: 1rem;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.brand-title {
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  color: var(--text-primary);
  white-space: nowrap;
}

.brand-name {
  font-weight: 900;
  letter-spacing: 0.04em;
}

.brand-sub {
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

/* Nav Links Inline */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  list-style: none;
  white-space: nowrap;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 0.35rem 0.55rem;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  border-bottom: 2px solid var(--text-primary);
}

.term-highlight-link {
  background-color: var(--bg-secondary);
  border: var(--hairline);
  color: var(--text-primary) !important;
  border-bottom: var(--hairline) !important;
}

.term-highlight-link:hover {
  background-color: var(--invert-bg);
  color: var(--invert-text) !important;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.status-mob, .theme-mob, .logout-mob {
  display: none;
}

/* Mobile Tab Sub-bar */
.mobile-tab-bar {
  display: none;
  padding: 0.4rem 0.75rem;
  background-color: var(--bg-primary);
  overflow-x: auto;
  gap: 0.45rem;
  scrollbar-width: none;
}

.mobile-tab-bar::-webkit-scrollbar {
  display: none;
}

.mobile-tab-bar a {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.35rem 0.65rem;
  white-space: nowrap;
  border: var(--hairline);
  background-color: var(--bg-elevated);
}

.mobile-tab-bar a.active {
  background-color: var(--invert-bg);
  color: var(--invert-text);
}

.mob-term-btn {
  border-color: var(--accent) !important;
  color: var(--text-primary) !important;
}

/* ----------------- HERO STRIP (STATUS COORDINATES) ----------------- */
.hero-strip {
  padding: 0.6rem 0;
  background-color: var(--bg-secondary);
  font-size: 0.78rem;
}

.hero-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-strip-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-strip-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* ----------------- SWISS BRUTALIST SLIDER CONTROLS TOOLBAR ----------------- */
.slider-controls-bar {
  padding: 0.75rem 0;
  background-color: var(--bg-primary);
}

.slider-controls-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.slider-meta-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.slide-active-badge {
  background-color: var(--invert-bg);
  color: var(--invert-text);
  font-weight: 700;
}

.slider-btn-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.slider-nav-btn {
  min-width: 80px;
  padding: 0.45rem 0.85rem;
}

.slider-progress-wrap {
  width: 100%;
  height: 4px;
  background-color: var(--bg-secondary);
  overflow: hidden;
}

.slider-progress-bar {
  height: 100%;
  background-color: var(--accent);
  transition: width 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ----------------- HORIZONTAL SLIDER PANELS TRACK ----------------- */
.slider-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.slider-panels-track {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
}

.slider-panels-track:active {
  cursor: grabbing;
}

.slider-panels-track::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.slider-slide-panel {
  flex: 0 0 100%;
  min-width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  padding: 2rem 0 3.5rem;
}

.panel-inner {
  width: 100%;
}

.slide-section-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: var(--hairline-dashed);
}

.section-meta-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.slide-title {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.45rem;
}

.slide-subtitle {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
  max-width: 780px;
}

/* ----------------- METRIC STAT CARDS ----------------- */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.stat-card {
  background-color: var(--bg-elevated);
  border: var(--hairline);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  position: relative;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.stat-card:hover {
  background-color: var(--bg-secondary);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
}

.card-metric {
  margin: 1.25rem 0 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-family: var(--font-mono);
}

.card-metric span:first-child {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.card-metric .unit {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.progress-bar-wrap {
  width: 100%;
  height: 6px;
  background-color: var(--bg-secondary);
  border: var(--hairline);
  overflow: hidden;
  margin-bottom: 0.85rem;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--accent);
  transition: width 0.4s ease;
}

.progress-bar-fill.green {
  background-color: var(--success);
}

.card-footer {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ----------------- TERMINAL LAUNCHER BANNER (SLIDE 1) ----------------- */
.terminal-launcher-banner {
  padding: 1.5rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.launcher-content {
  flex: 1;
  min-width: 280px;
}

.launcher-badge {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.launcher-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.launcher-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.btn-launch-term {
  padding: 0.85rem 1.5rem;
  font-size: 0.88rem;
  white-space: nowrap;
}

/* ----------------- SPECIFICATIONS TABLE (SLIDE 2) ----------------- */
.server-specs-box {
  background-color: var(--bg-elevated);
}

.spec-header {
  padding: 1rem 1.5rem;
  font-weight: 700;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
}

.spec-table {
  display: flex;
  flex-direction: column;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.95rem 1.5rem;
  border-bottom: var(--hairline-dashed);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-row span {
  color: var(--text-muted);
}

.spec-row strong {
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
}

.specs-actions-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ----------------- LOGS STREAM (SLIDE 3) ----------------- */
.logs-container {
  background-color: var(--bg-elevated);
}

.logs-header {
  padding: 0.95rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
  font-size: 0.82rem;
  font-weight: 700;
}

.logs-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-term-tool {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  background-color: var(--bg-elevated);
  border: var(--hairline);
  color: var(--text-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.btn-term-tool:hover {
  background-color: var(--invert-bg);
  color: var(--invert-text);
}

.btn-term-tool.active {
  background-color: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.logs-output {
  min-height: 440px;
  max-height: 580px;
  padding: 1.25rem 1.5rem;
  background-color: #050505;
  color: #10b981;
  font-size: 0.82rem;
  line-height: 1.5;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ----------------- FAST OPERATIONS (SLIDE 4) ----------------- */
.action-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.action-tile {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 200px;
}

.tile-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  margin-bottom: 0.75rem;
}

.tile-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.tile-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.btn-tile-execute {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  border: var(--hairline);
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-tile-execute:hover {
  background-color: var(--invert-bg);
  color: var(--invert-text);
}

.btn-danger-invert {
  border-color: var(--danger);
  color: var(--danger);
}

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

/* ----------------- FLOATING TERMINAL MODAL (FLOATING & CLOSE) ----------------- */
.terminal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.terminal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.floating-terminal-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  width: 90vw;
  max-width: 1100px;
  height: 80vh;
  max-height: 720px;
  background-color: var(--bg-elevated);
  z-index: 1010;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.2s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  border: 2px solid var(--border-color);
}

.floating-terminal-modal.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.terminal-modal-topbar {
  padding: 0.65rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
  flex-shrink: 0;
  gap: 0.75rem;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.terminal-dots {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.terminal-dots .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.terminal-dots .dot:hover {
  transform: scale(1.2);
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.terminal-title {
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

/* User-requested prominent close button */
.btn-term-close-main {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.45rem 0.85rem;
  background-color: var(--danger);
  color: #ffffff;
  border: var(--hairline);
  border-color: var(--danger);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.btn-term-close-main:hover {
  background-color: #b91c1c;
  transform: translateY(-1px);
}

.btn-term-close-main:active {
  transform: translateY(1px);
}

/* Chips Toolbar */
.terminal-chips-bar {
  padding: 0.4rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--bg-primary);
  overflow-x: auto;
  flex-shrink: 0;
  scrollbar-width: none;
}

.terminal-chips-bar::-webkit-scrollbar {
  display: none;
}

.chips-label {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  font-weight: 700;
  flex-shrink: 0;
}

.chip-cmd {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border: var(--hairline);
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.1s ease;
}

.chip-cmd:hover {
  background-color: var(--invert-bg);
  color: var(--invert-text);
}

/* Xterm Viewport */
.terminal-viewport {
  flex: 1;
  width: 100%;
  background-color: #0c0c0c;
  padding: 0.85rem;
  overflow: hidden;
  box-sizing: border-box;
}

.terminal-modal-bottombar {
  padding: 0.5rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
  flex-shrink: 0;
}

/* ----------------- LOGIN OVERLAY ----------------- */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.login-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-elevated);
  border: var(--hairline);
  padding: 2.25rem;
  box-shadow: 10px 10px 0px var(--border-color);
}

.brand-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.login-card h2 {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.login-card .subtitle {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.45;
  margin-bottom: 1.75rem;
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper input {
  width: 100%;
  padding: 0.85rem 1rem;
  padding-right: 3rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  background-color: var(--bg-primary);
  border: var(--hairline);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s ease;
}

.input-wrapper input:focus {
  border-color: var(--accent);
}

.input-wrapper button {
  position: absolute;
  right: 0.85rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.btn-primary-action {
  width: 100%;
  padding: 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  background-color: var(--invert-bg);
  color: var(--invert-text);
  border: var(--hairline);
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.1s ease;
}

.btn-primary-action:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.login-error {
  margin-top: 1rem;
  padding: 0.75rem;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--danger);
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
}

.login-footer {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: var(--hairline-dashed);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* ----------------- SITE FOOTER ----------------- */
.site-footer {
  padding: 1.25rem 0;
  background-color: var(--bg-primary);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ----------------- TOAST NOTIFICATIONS ----------------- */
.app-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--invert-bg);
  color: var(--invert-text);
  padding: 0.85rem 1.25rem;
  border: var(--hairline);
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 3000;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 4px 4px 0px var(--border-color);
}

.app-toast.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ----------------- RESPONSIVE BREAKPOINTS ----------------- */
@media (max-width: 1024px) {
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-tab-bar {
    display: flex;
  }

  .status-full, .theme-full, .logout-full {
    display: none;
  }

  .status-mob, .theme-mob, .logout-mob {
    display: inline;
  }

  .header-clock {
    display: none !important;
  }

  .metric-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .action-card-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .floating-terminal-modal {
    width: 96vw;
    height: 90vh;
    max-height: 90vh;
    border-width: 1px;
  }

  .terminal-modal-topbar {
    padding: 0.5rem 0.75rem;
  }

  .btn-text {
    display: none;
  }

  .btn-term-close-main {
    padding: 0.4rem 0.65rem;
    font-size: 0.72rem;
  }

  .desktop-only {
    display: none !important;
  }

  .mobile-only {
    display: inline !important;
  }

  .slider-controls-inner {
    padding-top: 0.2rem;
  }

  .slider-slide-panel {
    padding: 1.25rem 0 2.5rem;
  }

  .slide-title {
    font-size: 1.3rem;
  }

  .spec-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .spec-row strong {
    text-align: left;
  }
}

@media (min-width: 769px) {
  .mobile-only {
    display: none !important;
  }
  .desktop-only {
    display: inline !important;
  }
}