/* shared-error.css — Self-contained styles for 404, 500 and maintenance pages */
/* Intentionally standalone — no dependency on frontend or backend component files */

/* ─── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --e-accent: var(--color-brand-primary, #a48374);
  --e-accent-hover: var(--color-brand-hover, #cbad8d);
  --e-accent-dim: color-mix(in srgb, var(--color-brand-primary, #a48374) 15%, transparent);
  --e-accent-mid: color-mix(in srgb, var(--color-brand-primary, #a48374) 35%, transparent);
  /* Accent at fixed alpha levels — replaces hardcoded rgba(197,109,85,…) */
  --e-accent-a06: color-mix(in srgb, var(--color-brand-primary, #a48374) 6%, transparent);
  --e-accent-a09: color-mix(in srgb, var(--color-brand-primary, #a48374) 9%, transparent);
  --e-accent-a10: color-mix(in srgb, var(--color-brand-primary, #a48374) 10%, transparent);
  --e-accent-a20: color-mix(in srgb, var(--color-brand-primary, #a48374) 20%, transparent);
  --e-accent-a25: color-mix(in srgb, var(--color-brand-primary, #a48374) 25%, transparent);
  --e-accent-a30: color-mix(in srgb, var(--color-brand-primary, #a48374) 30%, transparent);
  --e-accent-a35: color-mix(in srgb, var(--color-brand-primary, #a48374) 35%, transparent);
  --e-accent-a38: color-mix(in srgb, var(--color-brand-primary, #a48374) 38%, transparent);
  --e-accent-a45: color-mix(in srgb, var(--color-brand-primary, #a48374) 45%, transparent);
  --e-accent-a70: color-mix(in srgb, var(--color-brand-primary, #a48374) 70%, transparent);
  --e-bg: var(--color-bg-page, #1a1a1a);
  --e-bg2: var(--color-bg-section, #242424);
  --e-card: var(--color-bg-card, #2e2e2e);
  --e-border: var(--color-border, #3a3a3a);
  --e-border-dim: color-mix(in srgb, var(--color-border, #3a3a3a) 50%, transparent);
  --e-t1: var(--color-text-heading, #f0f0f0);
  --e-t2: var(--color-text-body, #c8c8c8);
  --e-t3: var(--color-text-muted, #787878);
  --e-t4: color-mix(in srgb, var(--color-text-muted, #787878) 50%, transparent);
  --e-radius: var(--radius-sm, 4px);
  --e-radius-lg: var(--radius-lg, 14px);
  --e-trans: var(--transition-fast, 200ms ease);
}

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

/* ─── Body ───────────────────────────────────────────────────────────────────── */
html,
body {
  height: 100%;
}

body {
  font-family: var(--font-sans, "Jost", sans-serif);
  background-color: var(--e-bg);
  color: var(--e-t2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  position: relative;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Ambient Background ─────────────────────────────────────────────────────── */
.error-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.error-bg__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 15% 85%,
      var(--e-accent-a09) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse at 85% 15%,
      var(--e-accent-a06) 0%,
      transparent 50%
    );
}

.error-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 64px 64px;
}

.error-bg__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 40%,
    rgba(0, 0, 0, 0.5) 100%
  );
}

/* ─── Card ───────────────────────────────────────────────────────────────────── */
.error-card {
  position: relative;
  z-index: 1;
  background-color: var(--e-card);
  border: 1px solid var(--e-border);
  border-radius: var(--e-radius-lg);
  padding: 56px 52px;
  width: 100%;
  max-width: 540px;
  text-align: center;
  animation: errorSlideUp 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Top accent line */
.error-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--e-accent), transparent);
  border-radius: 0 0 2px 2px;
}

/* ─── Error Code ─────────────────────────────────────────────────────────────── */
.error-code {
  font-family: var(--font-serif, "Cormorant Garamond", serif);
  font-size: 7.5rem;
  font-weight: 400;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1px var(--e-accent-a35);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  animation: errorFadeIn 0.6s ease 0.15s both;
  user-select: none;
}

/* ─── Icon (maintenance + no-code pages) ─────────────────────────────────────── */
.error-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--e-accent-dim);
  border: 1px solid var(--e-accent-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  animation: errorPulse 3s ease infinite;
}

.error-icon svg {
  width: 28px;
  height: 28px;
  color: var(--e-accent);
}

/* ─── Title ──────────────────────────────────────────────────────────────────── */
.error-title {
  font-family: var(--font-serif, "Cormorant Garamond", serif);
  font-size: 1.875rem;
  font-weight: 500;
  color: var(--e-t1);
  line-height: 1.2;
  margin-bottom: 14px;
  animation: errorFadeIn 0.6s ease 0.2s both;
}

/* ─── Message ────────────────────────────────────────────────────────────────── */
.error-message {
  font-size: 0.9375rem;
  color: var(--e-t3);
  line-height: 1.75;
  margin-bottom: 36px;
  animation: errorFadeIn 0.6s ease 0.3s both;
}

/* ─── Divider ────────────────────────────────────────────────────────────────── */
.error-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--e-border), transparent);
  margin: 28px 0;
  animation: errorFadeIn 0.6s ease 0.35s both;
}

/* ─── Actions ────────────────────────────────────────────────────────────────── */
.error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: errorFadeIn 0.6s ease 0.4s both;
}

.error-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 24px;
  border-radius: var(--e-radius);
  font-family: var(--font-sans, "Jost", sans-serif);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--e-trans),
    border-color var(--e-trans),
    color var(--e-trans),
    transform 100ms;
}

.error-btn:active {
  transform: scale(0.98);
}

.error-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.error-btn--primary {
  background-color: var(--e-accent);
  color: #ffffff;
  border: 1px solid var(--e-accent);
}

.error-btn--primary:hover {
  background-color: var(--e-accent-hover);
  border-color: var(--e-accent-hover);
}

.error-btn--ghost {
  background-color: transparent;
  color: var(--e-t3);
  border: 1px solid var(--e-border);
}

.error-btn--ghost:hover {
  border-color: #555;
  color: var(--e-t1);
}

.error-launching {
  font-family: var(--font-serif, "Cormorant Garamond", serif);
  font-size: 1.5rem;
  color: var(--e-t1);
  animation: errorFadeIn 0.5s ease both;
}

/* ─── Countdown ──────────────────────────────────────────────────────────────── */
.countdown {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 36px;
  animation: errorFadeIn 0.6s ease 0.35s both;
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--e-bg2);
  border: 1px solid var(--e-border);
  border-radius: var(--e-radius);
  padding: 14px 16px;
  min-width: 68px;
  position: relative;
  overflow: hidden;
}

/* Subtle top accent per unit */
.countdown__unit::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--e-accent-mid);
}

.countdown__value {
  font-size: 2rem;
  font-weight: 500;
  color: var(--e-t1);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.countdown__value.flip {
  transform: translateY(-4px);
  opacity: 0;
}

.countdown__label {
  font-size: 10px;
  color: var(--e-t4);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
}

/* ─── Status bar (maintenance) ───────────────────────────────────────────────── */
.status-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: var(--e-t3);
  margin-bottom: 28px;
  animation: errorFadeIn 0.6s ease 0.25s both;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--e-accent);
  animation: statusPulse 2s ease infinite;
  flex-shrink: 0;
}

.status-dot--ready {
  background: var(--color-success, #6a9e6a);
}

/* ─── Footer meta ────────────────────────────────────────────────────────────── */
.error-meta {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.18);
  letter-spacing: 0.05em;
  margin-top: 28px;
  animation: errorFadeIn 0.6s ease 0.5s both;
}

.error-meta a {
  color: var(--e-accent-a38);
  text-decoration: none;
  transition: color var(--e-trans);
}

.error-meta a:hover {
  color: var(--e-accent-a70);
}

.error-meta__name {
  color: var(--e-accent-a38);
}

/* ─── Spinning loader (500) ──────────────────────────────────────────────────── */
.error-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--e-accent-a20);
  border-top-color: var(--e-accent);
  border-radius: 50%;
  animation: errorSpin 1s linear infinite;
  margin: 0 auto 24px;
}

/* ─── Animations ─────────────────────────────────────────────────────────────── */
@keyframes errorSlideUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes errorFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes errorPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 var(--e-accent-a20);
  }
  50% {
    box-shadow: 0 0 0 14px transparent;
  }
}

@keyframes statusPulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

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

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 560px) {
  .error-card {
    padding: 40px 28px;
  }
  .error-code {
    font-size: 5.5rem;
  }
  .countdown {
    gap: 8px;
  }
  .countdown__unit {
    min-width: 56px;
    padding: 12px;
  }
  .countdown__value {
    font-size: 1.6rem;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════════
   Coming Soon page — cs-* classes
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ─── Ambient layers ─────────────────────────────────────────────────────────── */
.cs-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.cs-bg__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 85%, var(--e-accent-a10) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(185, 199, 173, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, var(--e-accent-a06) 0%, transparent 70%);
}

.cs-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
}

.cs-bg__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
}

/* ─── Decorative rings ───────────────────────────────────────────────────────── */
.cs-rings {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.cs-rings__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--e-accent-a06);
  transform: translate(-50%, -50%);
  top: 0;
  left: 0;
}

/* ─── Card ───────────────────────────────────────────────────────────────────── */
.cs-card {
  position: relative;
  z-index: 1;
  background: var(--e-card);
  border: 1px solid var(--e-border);
  border-radius: var(--e-radius-lg);
  padding: 64px 56px;
  width: 100%;
  max-width: 580px;
  text-align: center;
  animation: csSlideUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.cs-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--e-accent), transparent);
  border-radius: 0 0 2px 2px;
}

/* ─── Logo ───────────────────────────────────────────────────────────────────── */
.cs-logo {
  margin-bottom: 32px;
  animation: csFadeIn 0.6s ease 0.15s both;
}

.cs-logo img {
  max-height: 80px;
  width: auto;
  object-fit: contain;
}

/* ─── Script heading ─────────────────────────────────────────────────────────── */
.cs-script {
  font-family: var(--font-serif, 'Cormorant Garamond', serif);
  font-size: 2.5rem;
  font-weight: 500;
  font-style: italic;
  color: var(--e-t1);
  line-height: 1.1;
  margin-bottom: 8px;
  animation: csFadeIn 0.6s ease 0.2s both;
}

/* ─── Tagline ────────────────────────────────────────────────────────────────── */
.cs-tagline {
  font-family: var(--font-serif, 'Cormorant Garamond', serif);
  font-size: 1.625rem;
  font-weight: 400;
  color: var(--e-t1);
  line-height: 1.3;
  margin-bottom: 16px;
  animation: csFadeIn 0.6s ease 0.25s both;
}

/* ─── Ornament divider ───────────────────────────────────────────────────────── */
.cs-ornament {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px auto;
  max-width: 240px;
  animation: csFadeIn 0.6s ease 0.3s both;
}

.cs-ornament::before,
.cs-ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--e-border));
}

.cs-ornament::after {
  background: linear-gradient(to left, transparent, var(--e-border));
}

.cs-ornament span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--e-accent);
  opacity: 0.6;
  display: block;
}

/* ─── Message ────────────────────────────────────────────────────────────────── */
.cs-message {
  font-size: 0.9375rem;
  color: var(--e-t3);
  line-height: 1.75;
  margin-bottom: 32px;
  animation: csFadeIn 0.6s ease 0.35s both;
}

/* ─── Launch date ────────────────────────────────────────────────────────────── */
.cs-date {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--e-bg2);
  border: 1px solid var(--e-border);
  border-radius: var(--e-radius);
  padding: 10px 20px;
  font-size: 13px;
  color: var(--e-t3);
  margin-bottom: 32px;
  animation: csFadeIn 0.6s ease 0.4s both;
}

.cs-date svg {
  width: 14px;
  height: 14px;
  color: var(--e-accent);
  flex-shrink: 0;
}

.cs-date strong {
  color: var(--e-t1);
  font-weight: 500;
}

/* ─── Status indicator ───────────────────────────────────────────────────────── */
.cs-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--e-t4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 32px;
  animation: csFadeIn 0.6s ease 0.4s both;
}

.cs-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--e-accent);
  animation: csPulse 2.5s ease infinite;
  flex-shrink: 0;
}

/* ─── Contact link ───────────────────────────────────────────────────────────── */
.cs-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--e-accent);
  text-decoration: none;
  border: 1px solid var(--e-accent-a25);
  border-radius: var(--e-radius);
  padding: 9px 20px;
  transition: background var(--e-trans), border-color var(--e-trans);
  animation: csFadeIn 0.6s ease 0.45s both;
}

.cs-contact:hover {
  background: var(--e-accent-dim);
  border-color: var(--e-accent-a45);
}

.cs-contact svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ─── Progress bar ───────────────────────────────────────────────────────────── */
.cs-progress {
  margin-top: 32px;
  animation: csFadeIn 0.6s ease 0.5s both;
}

.cs-progress__label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--e-t4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.cs-progress__track {
  height: 2px;
  background: var(--e-border-dim);
  border-radius: 999px;
  overflow: hidden;
}

.cs-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--e-accent), var(--color-brand-hover, #D4897A));
  border-radius: 999px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1) 0.8s;
}

/* ─── Footer meta ────────────────────────────────────────────────────────────── */
.cs-meta {
  margin-top: 36px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.05em;
  animation: csFadeIn 0.6s ease 0.55s both;
}

.cs-meta a {
  color: var(--e-accent-a35);
  text-decoration: none;
  transition: color var(--e-trans);
}

.cs-meta a:hover {
  color: var(--e-accent-a70);
}

/* ─── Coming Soon animations ─────────────────────────────────────────────────── */
@keyframes csSlideUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes csFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes csPulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--e-accent-a30); }
  50%       { box-shadow: 0 0 0 8px transparent; }
}

/* ─── Coming Soon responsive ─────────────────────────────────────────────────── */
@media (max-width: 560px) {
  .cs-card {
    padding: 44px 28px;
  }
  .cs-script {
    font-size: 2rem;
  }
  .cs-tagline {
    font-size: 1.375rem;
  }
}