/* W320 x W633 Church Attendance & Apple Calendar Styling System */
:root {
  --primary: #007aff;
  --primary-hover: #0062cc;
  --primary-light: #e5f1ff;
  --primary-border: #b3d7ff;

  --w320-color: #0284c7;
  --w320-bg: #e0f2fe;
  --w320-border: #7dd3fc;

  --w633-color: #7c3aed;
  --w633-bg: #f3e8ff;
  --w633-border: #d8b4fe;

  --success: #34c759;
  --success-bg: #e8f5e9;
  --success-border: #a7f3d0;

  --apple-red: #ff3b30;
  --apple-orange: #ff9500;
  --apple-pink: #ff2d55;
  --apple-purple: #af52de;
  --apple-blue: #007aff;
  --apple-green: #34c759;

  --bg-main: #f2f2f7;
  --card-bg: #ffffff;
  --text-main: #1c1c1e;
  --text-muted: #8e8e93;
  --text-light: #c7c7cc;
  --border-color: #e5e5ea;
  --border-subtle: #f2f2f7;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.12);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

/* Header & Nav */
.header-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #007aff, #af52de);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.35rem;
  box-shadow: 0 4px 10px rgba(0, 122, 255, 0.25);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #1c1c1e;
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge-group {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-w320 {
  background: var(--w320-bg);
  color: var(--w320-color);
  border: 1px solid var(--w320-border);
}
.badge-w633 {
  background: var(--w633-bg);
  color: var(--w633-color);
  border: 1px solid var(--w633-border);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: #e5e5ea;
  padding: 0.25rem;
  border-radius: var(--radius-md);
}

.nav-btn {
  background: transparent;
  border: none;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: #636366;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-btn:hover {
  color: var(--text-main);
}

.nav-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Layout container */
.app-container {
  max-width: 1400px;
  margin: 1.5rem auto;
  padding: 0 1.5rem 3rem 1.5rem;
}

/* Tab Views */
.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
  animation: fadeIn 0.18s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Common UI Elements */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1c1c1e;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  line-height: 1.25;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  background: #f2f2f7;
  color: var(--text-main);
  border-color: var(--border-color);
}
.btn-secondary:hover {
  background: #e5e5ea;
}

.btn-danger {
  background: var(--apple-red);
  color: #ffffff;
}
.btn-danger:hover {
  background: #d70015;
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.78rem;
}

/* ========================================== */
/* APPLE CALENDAR FORMAT                      */
/* ========================================== */
.apple-calendar-card {
  padding: 1.25rem;
  background: #ffffff;
}

.apple-cal-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.apple-month-heading {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1c1c1e;
  letter-spacing: -0.025em;
}

.apple-cal-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.apple-segmented-nav {
  display: inline-flex;
  background: #f2f2f7;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2px;
}

.apple-nav-btn {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  font-weight: 700;
  color: #1c1c1e;
  width: 34px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.12s ease;
}

.apple-nav-btn:hover {
  background: #e5e5ea;
}

.apple-nav-today-btn {
  background: #ffffff;
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: #007aff;
  padding: 0 0.8rem;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.apple-legend {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #48484a;
}

.apple-legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot-cell { background: var(--apple-green); }
.dot-service { background: var(--apple-blue); }
.dot-bday { background: var(--apple-pink); }
.dot-custom { background: var(--apple-orange); }

.apple-cal-grid-wrapper {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--border-color);
}

.apple-days-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: #fbfbfd;
  border-bottom: 1px solid var(--border-color);
  text-align: center;
  padding: 0.65rem 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: #8e8e93;
  letter-spacing: 0.05em;
}

.apple-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-auto-rows: 135px;
  gap: 1px;
  background: var(--border-color);
}

.cal-cell {
  background: #ffffff;
  height: 135px;
  min-height: 135px;
  max-height: 135px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  box-sizing: border-box;
  overflow: hidden;
  transition: background 0.12s ease;
}

.cal-cell:hover {
  background: #fbfbfe;
}

.cal-cell.other-month {
  background: #f8f8fa;
  opacity: 0.65;
}

.cal-cell.today {
  background: #fff9f0;
}

.cal-cell.other-month .cal-date-num {
  color: #c7c7cc;
}

.cal-cell-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
  flex-shrink: 0;
}

.cal-date-num {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1c1c1e;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Apple Signature Red Badge for Today */
.cal-date-num.apple-today-badge {
  background: var(--apple-red);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(255, 59, 48, 0.35);
}

.apple-ev-count-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: #8e8e93;
  background: #f2f2f7;
  padding: 0.1rem 0.35rem;
  border-radius: 10px;
}

.cal-events-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  padding-right: 2px;
}

.cal-events-list::-webkit-scrollbar {
  width: 3px;
}
.cal-events-list::-webkit-scrollbar-thumb {
  background: #c7c7cc;
  border-radius: 3px;
}

/* Apple Event Pills */
.apple-event-pill {
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.apple-event-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pill-time {
  font-size: 0.68rem;
  font-weight: 700;
  opacity: 0.85;
}

.pill-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pill-cell {
  background: #e8f5e9;
  color: #1b5e20;
}
.pill-cell .pill-dot { background: var(--apple-green); }

.pill-service {
  background: #e3f2fd;
  color: #0d47a1;
}
.pill-service .pill-dot { background: var(--apple-blue); }

.pill-birthday {
  background: #fce4ec;
  color: #880e4f;
  border: 1px solid #f8bbd0;
}
.pill-birthday .pill-dot { background: var(--apple-pink); }

.pill-birthday.pill-birthday-milestone {
  background: linear-gradient(135deg, #fef08a 0%, #fbcfe8 100%);
  color: #9d174d;
  border: 1.5px solid #f59e0b;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.35);
}
.pill-birthday.pill-birthday-milestone .pill-dot {
  background: #d97706;
}

.pill-custom {
  background: #fff3e0;
  color: #e65100;
}
.pill-custom .pill-dot { background: var(--apple-orange); }

/* Daily Attendance View */
.group-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.25rem;
}

.group-tab-btn {
  background: transparent;
  border: none;
  padding: 0.65rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
}

.group-tab-btn.active.tab-w320 {
  color: var(--w320-color);
  border-bottom-color: var(--w320-color);
  background: rgba(2, 132, 199, 0.05);
}

.group-tab-btn.active.tab-w633 {
  color: var(--w633-color);
  border-bottom-color: var(--w633-color);
  background: rgba(124, 58, 237, 0.05);
}

.group-tab-btn.active.tab-all {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: rgba(0, 122, 255, 0.05);
}

/* Stat Counters Row */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-info .stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1c1c1e;
  line-height: 1.2;
}

.stat-info .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Checkbox Tables */
.attendance-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.custom-table th {
  background: #fbfbfd;
  color: #48484a;
  font-weight: 700;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.custom-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: #1c1c1e;
  vertical-align: middle;
}

.custom-table tr:hover {
  background: #fbfbfe;
}

/* Shiftable Member List Reordering */
.row-shiftable {
  transition: background-color 0.15s ease, opacity 0.15s ease;
}
.row-shiftable.is-dragging {
  opacity: 0.35;
  background: #e0f2fe !important;
}
.row-shiftable.drag-over-top {
  border-top: 3px solid var(--primary) !important;
}
.row-shiftable.drag-over-bottom {
  border-bottom: 3px solid var(--primary) !important;
}
.shift-cell {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.35rem;
}
.drag-handle {
  cursor: grab;
  color: #94a3b8;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.2rem 0.25rem;
  user-select: none;
  touch-action: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color 0.15s ease, background-color 0.15s ease;
}
.drag-handle:hover {
  color: var(--primary);
  background-color: #f1f5f9;
}
.drag-handle:active {
  cursor: grabbing;
}
.shift-num-badge {
  font-weight: 700;
  font-size: 0.8rem;
  color: #475569;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  min-width: 26px;
  text-align: center;
  cursor: pointer;
  user-select: none;
  transition: all 0.12s ease;
}
.shift-num-badge:hover {
  background: #e0f2fe;
  color: #0284c7;
  border-color: #7dd3fc;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.shift-arrows-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.btn-shift {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #334155;
  border-radius: 3px;
  width: 22px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1;
  transition: all 0.12s ease;
}
.btn-shift:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: scale(1.08);
}
.btn-shift:active {
  transform: scale(0.95);
}
.btn-shift:disabled {
  opacity: 0.2;
  cursor: not-allowed;
  pointer-events: none;
}

/* Custom Checkbox Design */
.check-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  user-select: none;
}

.check-box {
  width: 22px;
  height: 22px;
  border: 2px solid #c7c7cc;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  background: white;
}

.check-item input {
  display: none;
}

.check-att input:checked + .check-box {
  background: var(--apple-green);
  border-color: var(--apple-green);
  color: white;
  box-shadow: 0 0 0 3px rgba(52, 199, 89, 0.25);
}

.check-min input:checked + .check-box {
  background: var(--apple-blue);
  border-color: var(--apple-blue);
  color: white;
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.25);
}

.check-bs input:checked + .check-box {
  background: var(--apple-purple);
  border-color: var(--apple-purple);
  color: white;
  box-shadow: 0 0 0 3px rgba(175, 82, 222, 0.25);
}

.check-box svg {
  display: none;
  width: 14px;
  height: 14px;
  stroke: white;
  stroke-width: 3;
}

.check-item input:checked + .check-box svg {
  display: block;
}

/* Weekly Summary Week Selector */
.week-selector-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
}

.week-pill {
  flex: 1;
  min-width: 160px;
  padding: 0.75rem 1rem;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
  box-shadow: var(--shadow-sm);
}

.week-pill:hover {
  border-color: var(--primary);
  background: #fbfbfd;
}

.week-pill.active {
  background: #e5f1ff;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.25);
}

.week-pill-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #1c1c1e;
}

.week-pill-dates {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.pill-active-tag {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--primary);
  color: white;
  margin-top: 0.35rem;
}

.pillar-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.8rem;
}

.pillar-yes {
  background: var(--success-bg);
  color: #1b5e20;
  border: 1px solid #c8e6c9;
}

.pillar-no {
  background: #f2f2f7;
  color: #8e8e93;
  border: 1px solid #e5e5ea;
}

/* Telegram Chat Simulator */
.telegram-sim-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .telegram-sim-container {
    grid-template-columns: 1fr;
  }
}

.chat-phone-frame {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  height: 600px;
  overflow: hidden;
}

.chat-header {
  background: #242f3d;
  color: #ffffff;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #3390ec;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.chat-title-text {
  font-weight: 700;
  font-size: 0.95rem;
}
.chat-status-text {
  font-size: 0.72rem;
  color: #8799aa;
}

.chat-messages {
  flex: 1;
  background: #0e1621;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-bubble {
  max-width: 85%;
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.45;
  word-break: break-word;
}

.chat-bubble.bot {
  background: #182533;
  color: #f5f5f5;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.chat-bubble.bot code {
  background: #0e1621;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-family: monospace;
  color: #64b5f6;
  font-size: 0.8rem;
}

.chat-bubble.user {
  background: #2b5278;
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.chat-time {
  font-size: 0.68rem;
  color: #6c7883;
  text-align: right;
  margin-top: 0.25rem;
}

.chat-input-bar {
  background: #17212b;
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-top: 1px solid #242f3d;
}

.chat-input {
  flex: 1;
  background: #242f3d;
  border: 1px solid #2b3949;
  border-radius: 20px;
  color: #ffffff;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  outline: none;
}

.chat-send-btn {
  background: #3390ec;
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cmd-chip-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.cmd-chip {
  background: #f2f2f7;
  border: 1px solid #c7c7cc;
  border-radius: var(--radius-full);
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #3a3a3c;
  cursor: pointer;
}

.cmd-chip:hover {
  background: #e5e5ea;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(12px);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background: #fbfbfd;
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #3a3a3c;
  margin-bottom: 0.35rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--text-main);
  background: #ffffff;
  outline: none;
  transition: border-color 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Toast */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: #1c1c1e;
  color: white;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: slideUp 0.25s ease;
  pointer-events: auto;
}

.toast.toast-success {
  background: #0f5132;
  border-left: 4px solid var(--apple-green);
}

.toast.toast-error {
  background: #842029;
  border-left: 4px solid var(--apple-red);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  html, body {
    min-width: max-content;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .header-bar,
  .header-container,
  .app-container,
  .tab-pane,
  .card {
    width: 100%;
    box-sizing: border-box;
  }

  .app-container {
    padding: 0 0.85rem 2.5rem 0.85rem;
    margin: 1rem auto;
  }

  .apple-cal-grid-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .apple-days-header,
  .apple-cal-grid {
    min-width: 720px;
  }

  .attendance-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  #split-groups-wrap {
    grid-template-columns: 1fr !important;
  }
}

@media print {
  .header-bar, .apple-cal-toolbar, .group-tabs, .btn, .week-selector-bar, .modal-overlay, #toast-container {
    display: none !important;
  }
  .app-container {
    padding: 0;
    margin: 0;
    max-width: 100%;
  }
  .card {
    border: none;
    box-shadow: none;
    padding: 0;
  }
}