/* ============================================
   SNFX Design System — Components
   Shared UI components: buttons, inputs, toggles,
   cards, modals, badges, status indicators.
   ============================================ */

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
  line-height: 1;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #5a52d5);
  color: #fff;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
}

.btn-secondary {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--accent);
}

.btn-danger {
  background: rgba(255, 71, 87, 0.15);
  color: var(--danger);
  border: 1px solid rgba(255, 71, 87, 0.3);
}
.btn-danger:hover {
  background: rgba(255, 71, 87, 0.25);
}

.btn-icon {
  padding: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 14px;
}
.btn-icon:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.btn-saved {
  background: linear-gradient(135deg, var(--accent2), #00b894) !important;
  color: #fff !important;
  border-color: var(--accent2) !important;
}

.btn-ms {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 24px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-ms:hover {
  border-color: var(--accent);
  background: var(--bg2);
  transform: translateY(-1px);
}

/* ============================================
   FORM INPUTS
   ============================================ */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}

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

.label-hint {
  color: var(--muted);
  font-weight: normal;
  text-transform: none;
}

.input,
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select.input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-body);
  transition: border-color 0.3s;
  outline: none;
}

.input:focus,
input:focus,
textarea:focus,
select.input:focus {
  border-color: var(--accent);
}

.input-color {
  width: 50px;
  height: 40px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg3);
  cursor: pointer;
}

textarea { resize: vertical; }

/* ============================================
   TOGGLE SWITCH
   ============================================ */
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.toggle-switch input { display: none; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: all 0.3s;
}
.toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--muted);
  transition: all 0.3s;
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--accent);
  border-color: var(--accent);
}
.toggle-switch input:checked + .toggle-slider::after {
  left: 23px;
  background: #fff;
}

/* ============================================
   GLASS CARD
   ============================================ */
.glass-card {
  background: var(--card-bg);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(108, 99, 255, 0.12);
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.glass-card:hover {
  border-color: rgba(108, 99, 255, 0.3);
  box-shadow: 0 8px 32px rgba(108, 99, 255, 0.12), 0 0 0 1px rgba(108, 99, 255, 0.08);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 600px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  animation: snfxModalIn 0.2s ease;
}

@keyframes snfxModalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.modal-header h3 {
  font-family: var(--font);
  font-size: 22px;
  font-weight: 700;
}
.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.modal-close:hover {
  color: var(--text);
  border-color: var(--accent);
}

/* ============================================
   STATUS INDICATORS
   ============================================ */
.status-msg {
  font-size: 13px;
  margin-top: 12px;
  min-height: 18px;
}
.status-msg.success { color: var(--accent2); }
.status-msg.error   { color: var(--danger); }

.error-msg {
  color: var(--danger);
  font-size: 13px;
  margin-top: 12px;
  min-height: 18px;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.status-dot.green  { background: #00d4aa; box-shadow: 0 0 6px rgba(0, 212, 170, 0.5); }
.status-dot.yellow { background: #ffa502; box-shadow: 0 0 6px rgba(255, 165, 2, 0.5); }
.status-dot.red    { background: #ff4757; box-shadow: 0 0 6px rgba(255, 71, 87, 0.5); }

/* ============================================
   THEME TOGGLE
   ============================================ */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
  transition: all 0.3s ease;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.1);
}

/* Icon visibility managed by theme.js via inline style */
.theme-icon { transition: opacity 0.2s ease; }

/* ============================================
   EFFECTS CONTROLS (floating bottom-right)
   ============================================ */
.snfx-effects {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 9999;
}
.snfx-effect-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(108, 99, 255, 0.3);
  background: rgba(18, 18, 28, 0.85);
  color: #aaa;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}
.snfx-effect-btn.active {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(108, 99, 255, 0.12);
}
.snfx-effect-btn:hover {
  border-color: var(--accent);
  transform: scale(1.1);
}

/* Light-mode adjustments */
[data-theme="light"] .snfx-effect-btn,
[data-admin-theme="light"] .snfx-effect-btn {
  background: rgba(255, 255, 255, 0.8);
}

/* ============================================
   GRADIENT TEXT
   ============================================ */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}