/* ============================================================================
 * AlwynLabs — Platform Shared Styles
 *
 * Glass Cockpit design language: deep navy hull, cyan primary accent.
 * Palette mirrors the energy tracker exactly — all apps share this root.
 *
 *   --mission   : primary cyan      — interactive elements, CTAs
 *   --apollo    : amber             — warm highlights, status
 *   --signal    : green             — success / authenticated states
 *   --warn      : red               — errors only
 *   --gauge     : near-white        — primary display text
 *   --nav       : blue-gray         — labels (WCAG AA on --hull)
 *   --nav-dim   : deep blue         — secondary dim text (14px+)
 * ============================================================================ */

:root {
  /* ---- Core palette ---- */
  --void:        #050D1A;
  --hull:        #0A1628;
  --deck:        #0E1F38;
  --glass:       rgba(0, 212, 255, 0.035);

  /* ---- Accent colors ---- */
  --mission:     #00D4FF;
  --mission-2:   #0088B0;
  --apollo:      #FFB800;
  --signal:      #22c55e;
  --warn:        #FF4040;

  /* ---- Text ---- */
  --gauge:       #E8F4FF;
  --nav:         #6A9AC8;
  --nav-dim:     #3A6A9A;

  /* ---- Structural ---- */
  --border:      rgba(0, 212, 255, 0.18);
  --border-hi:   rgba(0, 212, 255, 0.55);
  --grid-line:   rgba(0, 212, 255, 0.055);
  --shadow:      0 1px 0 rgba(0, 212, 255, 0.05) inset,
                 0 20px 40px -20px rgba(0, 0, 0, 0.8);
  --glow:        0 0 0 1px rgba(0, 212, 255, 0.35),
                 0 0 22px -4px rgba(0, 212, 255, 0.5);

  /* ---- Typography ---- */
  --font-ui:     -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  --font-mono:   "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  /* ---- Geometry ---- */
  --radius:      2px;
  --radius-lg:   4px;
  --pad:         18px;
}

/* ============================================================================
 * BASE
 * ============================================================================ */

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

html, body {
  height: 100%;
}

body {
  font-family: var(--font-ui);
  background-color: var(--void);
  color: var(--gauge);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle grid overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ============================================================================
 * LAYOUT
 * ============================================================================ */

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px var(--pad);
}

/* ============================================================================
 * HEADER / WORDMARK
 * ============================================================================ */

.site-header {
  padding: 20px var(--pad);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.wordmark {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mission);
}

.wordmark span {
  color: var(--nav);
  font-weight: 400;
}

/* ============================================================================
 * LOGO MARK
 * ============================================================================ */

.logo-mark {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--mission);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow);
  flex-shrink: 0;
}

.logo-mark svg {
  width: 16px;
  height: 16px;
  fill: var(--mission);
}

/* ============================================================================
 * CARD
 * ============================================================================ */

.card {
  background: var(--hull);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: var(--pad);
}

.card-lg {
  padding: 28px 32px;
}

/* ============================================================================
 * LOGIN FORM
 * ============================================================================ */

.login-wrap {
  width: 100%;
  max-width: 360px;
}

.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  text-align: center;
}

.login-logo .logo-mark {
  width: 44px;
  height: 44px;
}

.login-logo .logo-mark svg {
  width: 24px;
  height: 24px;
}

.login-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gauge);
}

.login-subtitle {
  font-size: 12px;
  color: var(--nav);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Form elements */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--nav);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: var(--deck);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--gauge);
  font-family: var(--font-ui);
  font-size: 14px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input::placeholder {
  color: var(--nav-dim);
}

.form-input:focus {
  border-color: var(--mission);
  box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.12);
}

.form-input:-webkit-autofill,
.form-input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 100px var(--deck) inset;
  -webkit-text-fill-color: var(--gauge);
  caret-color: var(--gauge);
}

/* Submit button */
.btn-primary {
  width: 100%;
  background: var(--mission);
  color: var(--void);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  padding: 12px;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.15s, box-shadow 0.15s;
}

.btn-primary:hover {
  background: #1ADBFF;
  box-shadow: var(--glow);
}

.btn-primary:active {
  background: var(--mission-2);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Error message */
.form-error {
  display: none;
  background: rgba(255, 64, 64, 0.08);
  border: 1px solid rgba(255, 64, 64, 0.3);
  border-radius: var(--radius);
  color: var(--warn);
  font-size: 12px;
  padding: 10px 12px;
  margin-bottom: 16px;
  text-align: center;
}

.form-error.visible {
  display: block;
}

/* ============================================================================
 * DASHBOARD / APP DIRECTORY
 * ============================================================================ */

.dashboard-header {
  padding: 24px var(--pad) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
}

.dashboard-title {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nav);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--nav);
}

.user-chip-name {
  color: var(--mission);
  font-weight: 600;
}

.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--nav);
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.btn-ghost:hover {
  border-color: var(--warn);
  color: var(--warn);
}

.dashboard-body {
  padding: var(--pad);
  flex: 1;
}

.section-label {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nav-dim);
  margin-bottom: 14px;
}

/* App grid */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}

.app-card {
  background: var(--hull);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  position: relative;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glass) 0%, transparent 60%);
  pointer-events: none;
}

.app-card:hover {
  border-color: var(--border-hi);
  box-shadow: var(--glow);
  background: var(--deck);
}

.app-card.inactive {
  opacity: 0.45;
  pointer-events: none;
}

.app-card-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-card-icon svg {
  width: 16px;
  height: 16px;
}

.app-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gauge);
  letter-spacing: 0.02em;
}

.app-card-url {
  font-size: 11px;
  color: var(--nav-dim);
  font-family: var(--font-mono);
}

.app-card-desc {
  font-size: 12px;
  color: var(--nav);
  line-height: 1.5;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 2px;
  align-self: flex-start;
  margin-top: auto;
}

.app-badge.live {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--signal);
}

.app-badge.planned {
  background: rgba(106, 154, 200, 0.08);
  border: 1px solid rgba(106, 154, 200, 0.2);
  color: var(--nav-dim);
}

/* Icon accent colors */
.icon-cyan  { color: var(--mission);  border-color: rgba(0,212,255,0.25); }
.icon-amber { color: var(--apollo);   border-color: rgba(255,184,0,0.25); }
.icon-green { color: var(--signal);   border-color: rgba(34,197,94,0.25); }
.icon-blue  { color: #7C9CCC;         border-color: rgba(124,156,204,0.25); }
.icon-purple { color: #A78BFA;        border-color: rgba(167,139,250,0.25); }

/* ============================================================================
 * FOOTER
 * ============================================================================ */

.site-footer {
  padding: 16px var(--pad);
  border-top: 1px solid var(--grid-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--nav-dim);
}

/* ============================================================================
 * STATUS INDICATOR
 * ============================================================================ */

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 6px var(--signal);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ============================================================================
 * LOADING / SPINNER
 * ============================================================================ */

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0, 212, 255, 0.2);
  border-top-color: var(--mission);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

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

/* ============================================================================
 * RESPONSIVE
 * ============================================================================ */

@media (max-width: 480px) {
  .card-lg {
    padding: 20px;
  }

  .app-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}