/* ============================================================
   Neumorphism (Soft UI) — Components
   Buttons, inputs, accordion, modal, context menu, toast.
   ============================================================ */

/* --- buttons: extruded, lift on hover, press on active --- */
button {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: var(--text-sm);
  background: var(--background);
  color: var(--foreground);
  border: none;
  border-radius: var(--radius-base);
  padding: 13px 22px;
  cursor: pointer;
  box-shadow: var(--shadow-extruded);
  transition: transform var(--transition), box-shadow var(--transition), color var(--transition), background var(--transition);
  min-height: 44px;
}
button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-extruded-hover);
}
button:active {
  transform: translateY(0.5px);
  box-shadow: var(--shadow-inset-sm);
}
button:disabled {
  color: var(--muted-foreground);
  box-shadow: var(--shadow-inset-sm);
  cursor: not-allowed;
  transform: none;
}

.secondary-btn { background: var(--background); }

/* Primary CTA: violet accent, inset shadows tuned for color */
button:not(.secondary-btn):not(.danger-btn):not(.success-btn):not(.warning-btn):not(.nav-btn):not(.accordion-header):not(.timer-tab-btn) {
  background: var(--accent);
  color: var(--accent-foreground);
  box-shadow: var(--shadow-extruded);
}
button:not(.secondary-btn):not(.danger-btn):not(.success-btn):not(.warning-btn):not(.nav-btn):not(.accordion-header):not(.timer-tab-btn):hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}
button:not(.secondary-btn):not(.danger-btn):not(.success-btn):not(.warning-btn):not(.nav-btn):not(.accordion-header):not(.timer-tab-btn):active {
  box-shadow: var(--shadow-accent);
}

/* Functional buttons: keep their signal colors, neumorphic depth */
.danger-btn { background: var(--danger-color); color: #fff; }
.danger-btn:hover { background: var(--danger-hover); color: #fff; }
.success-btn { background: var(--success-color); color: #fff; }
.success-btn:hover { filter: brightness(1.05); color: #fff; }
.warning-btn { background: var(--warning-color); color: #fff; }
.warning-btn:hover { filter: brightness(1.05); color: #fff; }

/* --- controls / control groups --- */
.controls {
  padding: 26px 36px;
  background: var(--background);
}

.control-group {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.control-group:last-child { margin-bottom: 0; }

.control-group label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  min-width: 150px;
  color: var(--muted-foreground);
}

/* --- inputs: inset wells; focus = deep inset + accent ring --- */
input[type="file"], input[type="text"], input[type="number"], select, textarea {
  font-family: var(--font-body);
  border: none;
  border-radius: var(--radius-base);
  padding: 12px 16px;
  font-size: var(--text-base);
  background: var(--background);
  color: var(--foreground);
  box-shadow: var(--shadow-inset);
  transition: box-shadow var(--transition);
}
input::placeholder, textarea::placeholder { color: #A0AEC0; font-style: italic; }

input[type="text"]:focus, input[type="number"]:focus, select:focus, textarea:focus {
  outline: none;
  box-shadow: var(--shadow-inset-deep);
}
:is(input[type="text"], input[type="number"], select, textarea):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

input[type="file"] { padding: 10px 14px; }
input[type="file"]::file-selector-button {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: var(--accent-foreground);
  padding: 9px 16px;
  margin-right: 12px;
  cursor: pointer;
  box-shadow: var(--shadow-extruded-sm);
}
input[type="file"]::file-selector-button:hover { background: var(--accent-light); }
input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--accent); cursor: pointer; }

/* --- accordion: extruded items --- */
.accordion { display: grid; gap: 16px; }
.accordion-item {
  background: var(--background);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-extruded-sm);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--text-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: none;
  border-radius: 0;
  box-shadow: none;
  cursor: pointer;
  min-height: 0;
}
.accordion-header:hover { color: var(--accent); transform: none; box-shadow: none; }

.accordion-caret { transition: transform var(--transition); }
.accordion-item.open .accordion-caret { transform: rotate(90deg); }

.accordion-panel {
  display: none;
  padding: 16px 18px;
  background: var(--background);
  border-top: 1px solid rgb(163,177,198,0.35);
  border-radius: 0;
}
.accordion-item.open .accordion-panel { display: block; }

/* --- modal: large extruded plate --- */
.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(61, 72, 82, 0.45);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1500;
  padding: 16px;
  backdrop-filter: blur(3px);
}

.modal-content {
  background: var(--background);
  padding: 30px 34px 34px;
  border-radius: var(--radius-container);
  box-shadow: var(--shadow-extruded-hover);
  text-align: center;
  max-width: 90vw;
  width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-content h3 {
  margin-bottom: 14px;
  font-size: var(--text-2xl);
  color: var(--foreground);
}

#customModal .modal-content { text-align: left; }
#customModalMessage { margin: 10px 0; color: var(--muted-foreground); line-height: 1.625; font-size: var(--text-base); }
#customModalInput { display: none; width: 100%; margin-top: 8px; }

.modal-behavior-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-inner);
  width: 100%;
  transition: background var(--transition);
  margin-bottom: 4px;
}
.modal-behavior-row:hover { background: rgb(255,255,255,0.55); box-shadow: var(--shadow-inset-sm); }
.modal-behavior-name { font-family: var(--font-display); font-size: var(--text-base); font-weight: 600; flex-grow: 1; text-align: left; color: var(--foreground); }
.modal-behavior-actions { display: flex; align-items: center; gap: 10px; }
.modal-behavior-actions button { width: 44px; height: 44px; padding: 0; border-radius: var(--radius-inner); }
.modal-behavior-count { font-family: var(--font-mono); font-size: var(--text-lg); font-weight: 500; min-width: 42px; text-align: center; color: var(--foreground); }

/* --- context menu --- */
.context-menu {
  position: fixed;
  background: var(--background);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-extruded-hover);
  z-index: 3000;
  display: none;
  min-width: 150px;
  overflow: hidden;
  padding: 6px;
}

.context-menu-item {
  padding: 11px 14px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-inner);
  color: var(--foreground);
  transition: background var(--transition), color var(--transition);
}
.context-menu-item:hover { background: var(--background); color: var(--accent); box-shadow: var(--shadow-inset-sm); }
.context-menu-item[data-gender="male"]:hover { color: var(--male-color); }
.context-menu-item[data-gender="female"]:hover { color: var(--female-color); }

/* --- toast: extruded pill --- */
.toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-extruded-hover);
  z-index: 2000;
  display: none;
  max-width: 90vw;
}
.toast.error { color: var(--danger-color); }

/* --- delete zone: pressed well at the bottom --- */
#deleteZone {
  position: fixed;
  bottom: -150px;
  left: 0;
  width: 100%;
  height: 84px;
  background: var(--background);
  border-radius: var(--radius-container) var(--radius-container) 0 0;
  box-shadow: var(--shadow-inset-deep);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  transition: bottom var(--transition);
  pointer-events: none;
}
#deleteZone.active { bottom: 0; pointer-events: all; }
#deleteZone.hover { box-shadow: var(--shadow-accent); }
#deleteZone::after {
  content: '🗑️ Drag here to delete seat';
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--danger-color);
}