/* JH Photomaton — Styles principaux */
/* Thème sombre, responsive, sans dépendances externes */

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #232736;
  --border: #2e3347;
  --primary: #196cb0;
  --primary-light: #2d8fd8;
  --accent: #4283b8;
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --led-green: #22c55e;
  --led-blue: #3b82f6;
  --led-purple: #a855f7;
  --led-white: #ffffff;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary-light); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ──────────────────────────────────────────────────────────────── */

.navbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand span { color: var(--primary-light); }

.navbar-links {
  display: flex;
  gap: 1rem;
  flex: 1;
}

.navbar-links a {
  color: var(--text-muted);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
  font-size: 0.9rem;
}

.navbar-links a:hover,
.navbar-links a.active {
  background: var(--surface2);
  color: var(--text);
  text-decoration: none;
}

.navbar-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.page-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text);
}

/* ── Cards ───────────────────────────────────────────────────────────────── */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.card-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.card-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ── Grid layouts ────────────────────────────────────────────────────────── */

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

/* ── Progress bars ───────────────────────────────────────────────────────── */

.progress {
  height: 6px;
  background: var(--surface2);
  border-radius: 3px;
  margin-top: 0.5rem;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
  background: var(--primary);
}

.progress-bar.warn { background: var(--warning); }
.progress-bar.danger { background: var(--error); }

/* ── Badges & Tags ───────────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-error   { background: rgba(239,68,68,0.15);  color: var(--error); }
.badge-info    { background: rgba(25,108,176,0.15); color: var(--primary-light); }
.badge-muted   { background: var(--surface2); color: var(--text-muted); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.15s;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-light); }
.btn-success { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.btn-success:hover { background: rgba(34,197,94,0.25); }
.btn-danger  { background: rgba(239,68,68,0.15);  color: var(--error); border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover  { background: rgba(239,68,68,0.25); }
.btn-ghost   { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.btn-ghost:hover   { background: var(--surface2); color: var(--text); }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Forms ───────────────────────────────────────────────────────────────── */

.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.3rem; }

.form-control {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color 0.15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

select.form-control option { background: var(--surface2); }

/* ── Tables ──────────────────────────────────────────────────────────────── */

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 0.7rem 1rem; text-align: left; }
.table th { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--border); }
.table td { border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.9rem; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(255,255,255,0.02); }

/* ── LED Status Widget ───────────────────────────────────────────────────── */

.led-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s;
  position: relative;
}

.led-ring.idle    { border-color: #1e4080; box-shadow: 0 0 15px rgba(30,64,128,0.5); color: #4080d0; }
.led-ring.countdown { border-color: var(--led-green); box-shadow: 0 0 20px rgba(34,197,94,0.6); color: var(--led-green); animation: pulse-green 1s infinite; }
.led-ring.capture  { border-color: #fff; box-shadow: 0 0 30px rgba(255,255,255,0.8); color: #fff; }
.led-ring.captured { border-color: var(--led-purple); box-shadow: 0 0 20px rgba(168,85,247,0.6); color: var(--led-purple); }
.led-ring.finished { border-color: var(--led-blue); box-shadow: 0 0 20px rgba(59,130,246,0.6); color: var(--led-blue); }
.led-ring.printing { border-color: var(--led-blue); box-shadow: 0 0 20px rgba(59,130,246,0.4); color: var(--led-blue); animation: spin-ring 1s linear infinite; }
.led-ring.error    { border-color: var(--error); box-shadow: 0 0 20px rgba(239,68,68,0.6); color: var(--error); animation: blink 0.3s infinite; }
.led-ring.disabled { border-color: #4a0000; box-shadow: 0 0 10px rgba(100,0,0,0.3); color: #800000; }
.led-ring.off      { border-color: var(--border); }

@keyframes pulse-green { 0%,100% { box-shadow: 0 0 15px rgba(34,197,94,0.4); } 50% { box-shadow: 0 0 30px rgba(34,197,94,0.9); } }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }
@keyframes spin-ring { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ── Status dots ─────────────────────────────────────────────────────────── */

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.dot-green  { background: var(--success); box-shadow: 0 0 6px rgba(34,197,94,0.6); }
.dot-red    { background: var(--error); }
.dot-yellow { background: var(--warning); }
.dot-gray   { background: var(--text-dim); }

/* ── Gallery grid ────────────────────────────────────────────────────────── */

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.photo-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  aspect-ratio: 3/2;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.photo-card:hover {
  transform: scale(1.02);
  border-color: var(--primary);
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-card-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  padding: 0.5rem;
  display: flex;
  gap: 0.4rem;
  opacity: 0;
  transition: opacity 0.2s;
}

.photo-card:hover .photo-card-actions { opacity: 1; }

/* ── Lightbox ────────────────────────────────────────────────────────────── */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  flex-direction: column;
  gap: 1rem;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.lightbox-actions {
  display: flex;
  gap: 0.75rem;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.lightbox-close:hover { color: var(--text); }

/* ── Login ───────────────────────────────────────────────────────────────── */

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
}

.login-title {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-title h1 { font-size: 1.4rem; font-weight: 700; }
.login-title p  { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.25rem; }

.error-msg {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--error);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

/* ── Print queue ─────────────────────────────────────────────────────────── */

.print-thumb {
  width: 80px;
  height: 54px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--surface2);
}

/* ── Misc ────────────────────────────────────────────────────────────────── */

.section { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.75rem; }
.font-bold { font-weight: 700; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.empty-state .icon { font-size: 3rem; margin-bottom: 0.75rem; }

.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 9999;
}

.toast {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  animation: slideIn 0.3s ease;
  max-width: 320px;
}

.toast.success { border-color: rgba(34,197,94,0.4); color: var(--success); }
.toast.error   { border-color: rgba(239,68,68,0.4);  color: var(--error); }

@keyframes slideIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .container { padding: 1rem; }
  .navbar { flex-wrap: wrap; }
  .navbar-links { order: 3; width: 100%; flex-wrap: wrap; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .photo-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}