/* ============================================
   HUIS PANEEL — Twee thema's: glass en pastel
   Wissel via body[data-theme="glass"] of body[data-theme="pastel"]
   ============================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { min-height: 100vh; }

body {
  font-family: 'Outfit', -apple-system, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  transition: background 0.6s ease;
}

/* ============ THEMA: GLASS ============ */
body[data-theme="glass"] {
  --bg: linear-gradient(135deg, #1e3a5f 0%, #2d4a7c 50%, #6b4e8c 100%);
  --bg-orb-1: rgba(255, 107, 157, 0.4);
  --bg-orb-2: rgba(78, 205, 196, 0.3);
  --glass-bg: rgba(255, 255, 255, 0.10);
  --glass-bg-hover: rgba(255, 255, 255, 0.16);
  --glass-bg-active: rgba(255, 255, 255, 0.22);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-border-strong: rgba(255, 255, 255, 0.35);
  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.65);
  --text-muted: rgba(255, 255, 255, 0.4);
  --accent: #ff6b9d;
  --accent-2: #4ecdc4;
  --accent-warm: #ffd93d;
  --success: #88e8a0;
  --danger: #ff6b6b;
  --display-font: 'Fraunces', Georgia, serif;
  --display-italic: italic;
  --display-weight: 300;
  --card-radius: 22px;
  --backdrop: blur(20px) saturate(180%);
  color: var(--text);
}

body[data-theme="glass"] {
  background:
    radial-gradient(ellipse at 20% 0%, #6b4e8c 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, #ff6b9d 0%, transparent 50%),
    radial-gradient(ellipse at 100% 0%, #4ecdc4 0%, transparent 50%),
    linear-gradient(135deg, #1e3a5f 0%, #2d4a7c 50%, #6b4e8c 100%);
  background-attachment: fixed;
}

body[data-theme="glass"]::before,
body[data-theme="glass"]::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  pointer-events: none;
  animation: float 20s ease-in-out infinite;
}
body[data-theme="glass"]::before {
  width: 400px; height: 400px;
  background: var(--bg-orb-1);
  top: -100px; right: -100px;
}
body[data-theme="glass"]::after {
  width: 350px; height: 350px;
  background: var(--bg-orb-2);
  bottom: -100px; left: -100px;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.1); }
}

/* ============ THEMA: PASTEL ============ */
body[data-theme="pastel"] {
  --bg: #fef6f0;
  --glass-bg: #ffffff;
  --glass-bg-hover: #fff8f2;
  --glass-bg-active: #ffe5d4;
  --glass-border: rgba(74, 60, 90, 0.08);
  --glass-border-strong: rgba(74, 60, 90, 0.2);
  --text: #4a3c5a;
  --text-dim: #8a7a9a;
  --text-muted: #b0a0c0;
  --accent: #ffb088;
  --accent-2: #88a8ff;
  --accent-warm: #ffd93d;
  --success: #88d4a0;
  --danger: #f08a8a;
  --display-font: 'Outfit', -apple-system, sans-serif;
  --display-italic: normal;
  --display-weight: 600;
  --card-radius: 28px;
  --backdrop: none;
  background: #fef6f0;
  color: var(--text);
}

/* ============ LAYOUT ============ */
.view { display: none; min-height: 100vh; padding: 32px 20px 80px; position: relative; z-index: 1; }
.view.active { display: block; }
.container { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }

/* ============ GLASS / CARD ============ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
}

body[data-theme="pastel"] .glass {
  box-shadow: 0 4px 24px rgba(74, 60, 90, 0.06);
}

body[data-theme="glass"] .glass {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

/* ============ LOGIN ============ */
#view-login, #view-onboarding {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#view-login.active, #view-onboarding.active { display: flex; }

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 36px;
}

.login-card h1 {
  font-family: var(--display-font);
  font-size: 30px;
  font-style: var(--display-italic);
  font-weight: var(--display-weight);
  margin-bottom: 6px;
}

.login-card .subtitle {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 24px;
}

.login-card label {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 16px;
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.login-card input[type="text"],
.login-card input[type="email"],
.login-card input[type="password"],
.login-card input[type="url"] {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: all 0.2s;
}

body[data-theme="pastel"] .login-card input {
  background: #fef6f0;
  border-color: var(--glass-border);
}

.login-card input:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.14);
}

body[data-theme="pastel"] .login-card input:focus {
  background: white;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  margin-top: 24px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

body[data-theme="pastel"] .btn-primary {
  color: #6a3a1a;
}

.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.1); }

.btn-secondary {
  padding: 10px 18px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--glass-border-strong);
  border-radius: 12px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--glass-bg-hover); }

.btn-danger {
  padding: 10px 18px;
  background: var(--danger);
  color: white;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}

.switch-link {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-dim);
}
.switch-link a {
  color: var(--accent);
  text-decoration: none;
}

.error {
  background: rgba(255, 107, 107, 0.15);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 107, 107, 0.3);
}

/* ============ HEADER ============ */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding: 20px 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
}

.header-greeting p:first-child {
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.header-greeting h1 {
  font-family: var(--display-font);
  font-size: 28px;
  font-weight: var(--display-weight);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.header-greeting h1 em {
  font-style: var(--display-italic);
  color: var(--accent);
}

.header-info {
  display: flex;
  gap: 10px;
  align-items: center;
}

.info-pill {
  padding: 10px 14px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--backdrop);
  color: var(--text);
  font-size: 14px;
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 10px 12px;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s;
}
.icon-btn i { font-size: 18px; }
.icon-btn:hover { background: var(--glass-bg-hover); }

.clock {
  font-variant-numeric: tabular-nums;
}

/* ============ SECTIONS ============ */
.section { margin-bottom: 28px; }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  padding: 0 8px;
}

.section-title {
  font-family: var(--display-font);
  font-size: 22px;
  font-style: var(--display-italic);
  font-weight: var(--display-weight);
}

.section-btn {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-dim);
  padding: 6px 12px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}
.section-btn:hover { color: var(--text); border-color: var(--glass-border-strong); }
.section-btn i { font-size: 14px; }

/* ============ SCENES ============ */
.scenes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}

.scene {
  background: var(--glass-bg);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 18px 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
}

.scene:hover {
  background: var(--glass-bg-hover);
  transform: translateY(-3px);
}

.scene i { font-size: 26px; color: var(--accent); }

/* ============ ROOMS ============ */
.rooms {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.room {
  background: var(--glass-bg);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

body[data-theme="pastel"] .room {
  box-shadow: 0 4px 24px rgba(74, 60, 90, 0.06);
}

.room-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.room-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 500;
}

.room-name i {
  font-size: 18px;
  color: var(--text-dim);
}

.room-meta {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.device-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.device {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: background 0.2s;
}

body[data-theme="pastel"] .device {
  background: #fef6f0;
}

.device:hover {
  background: rgba(255, 255, 255, 0.12);
}

body[data-theme="pastel"] .device:hover {
  background: #ffe5d4;
}

.device i { font-size: 18px; color: var(--text-dim); width: 20px; }
.device.on i { color: var(--accent-warm); }
.device-name { flex: 1; font-size: 14px; }
.device-state { font-size: 12px; color: var(--text-dim); }

/* Toggle */
.toggle {
  position: relative;
  width: 40px;
  height: 22px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s;
  border: 1px solid var(--glass-border);
  flex-shrink: 0;
}

body[data-theme="pastel"] .toggle {
  background: rgba(74, 60, 90, 0.1);
}

.toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body[data-theme="pastel"] .toggle::after {
  background: white;
  box-shadow: 0 1px 3px rgba(74, 60, 90, 0.2);
}

.toggle.on {
  background: var(--accent);
}
.toggle.on::after {
  transform: translateX(18px);
  background: white;
}

/* Slider */
input[type="range"].slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  outline: none;
}

body[data-theme="pastel"] input[type="range"].slider {
  background: rgba(74, 60, 90, 0.1);
}

input[type="range"].slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid white;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

input[type="range"].slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid white;
}

/* ============ MODAL ============ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(8px);
}
.modal.open { display: flex; }

.modal-content {
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
}

body[data-theme="pastel"] .modal-content {
  background: white;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-header h2 {
  font-family: var(--display-font);
  font-style: var(--display-italic);
  font-weight: var(--display-weight);
  font-size: 24px;
}

.modal-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 20px;
}

.tab {
  background: transparent;
  border: none;
  padding: 10px 16px;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

.tab-content h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
}

.integration-status {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

.form-inline {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.form-inline input, .form-inline select {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  flex: 1;
  min-width: 120px;
}

body[data-theme="pastel"] .form-inline input,
body[data-theme="pastel"] .form-inline select {
  background: #fef6f0;
}

.theme-picker {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.theme-option {
  flex: 1;
  background: transparent;
  border: 2px solid var(--glass-border);
  border-radius: 14px;
  padding: 12px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  transition: all 0.2s;
}
.theme-option.selected { border-color: var(--accent); }

.theme-preview {
  width: 100%;
  height: 60px;
  border-radius: 10px;
}
.glass-preview {
  background: linear-gradient(135deg, #1e3a5f, #6b4e8c);
  position: relative;
  overflow: hidden;
}
.glass-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(255,107,157,0.6), transparent 50%),
    radial-gradient(circle at 30% 70%, rgba(78,205,196,0.5), transparent 50%);
}
.pastel-preview {
  background: linear-gradient(135deg, #fef6f0 0%, #ffe5d4 50%, #ffd6a5 100%);
}

/* ============ APP FOOTER ============ */
.app-footer {
  text-align: center;
  padding: 30px 16px 20px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .container { padding: 0; }
  .header { flex-direction: column; align-items: flex-start; gap: 12px; padding: 16px; }
  .header-greeting h1 { font-size: 22px; }
  .scenes { grid-template-columns: repeat(2, 1fr); }
  .rooms { grid-template-columns: 1fr; }
  .modal-content { padding: 16px; }
}