/* Mobile WhatFuckingWeekIsIt - Matching Desktop Design */

:root {
  --bg: #ffffff;
  --fg: #050505;
  --muted: #9c9c9c;
  --line: #e3e3e3;
  --accent: #050505;
  --accent-muted: #f5f5f5;
  --event-color: #f28500;
  
  /* Touch target minimum */
  --touch-target: 48px;
  
  /* Safe areas for notched phones */
  --safe-top: env(safe-area-inset-top, 20px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Space Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* iOS status bar spacer */
.status-bar-spacer {
  height: var(--safe-top);
  background: var(--bg);
  flex-shrink: 0;
}

/* Header */
.header {
  position: relative;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--fg);
  padding: 10px 16px;
  flex-shrink: 0;
}

.header-content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo {
  font-weight: 700;
  font-size: 1rem;
  background: var(--fg);
  color: var(--bg);
  padding: 10px 12px;
  letter-spacing: -0.01em;
  text-align: center;
}

/* Main Content */
.main {
  flex: 1;
  padding: 0 16px 120px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Week Hero */
.week-hero {
  padding: 24px 0 20px;
  text-align: center;
  border-bottom: 1px solid var(--fg);
  margin-bottom: 16px;
}


.week-nav-btn {
  width: var(--touch-target);
  height: var(--touch-target);
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font-size: 1.5rem;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.week-nav-btn:active {
  background: var(--fg);
  color: var(--bg);
  transform: scale(0.95);
}

.week-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  touch-action: manipulation;
  position: relative;
  overflow: visible;
  padding: 12px 24px;
  min-height: 80px;
}

.week-number {
  font-size: clamp(3.5rem, 15vw, 5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--fg);
  letter-spacing: -0.02em;
  position: relative;
  transition: transform 0.15s ease-out, opacity 0.15s ease-out;
}

/* Week number scroll animations - horizontal */
.week-number.scroll-left-out {
  animation: weekScrollLeftOut 0.18s ease-in forwards;
}

.week-number.scroll-left-in {
  animation: weekScrollLeftIn 0.22s ease-out forwards;
}

.week-number.scroll-right-out {
  animation: weekScrollRightOut 0.18s ease-in forwards;
}

.week-number.scroll-right-in {
  animation: weekScrollRightIn 0.22s ease-out forwards;
}

@keyframes weekScrollLeftOut {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  100% {
    transform: translateX(-120%);
    opacity: 0;
  }
}

@keyframes weekScrollLeftIn {
  0% {
    transform: translateX(120%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes weekScrollRightOut {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  100% {
    transform: translateX(120%);
    opacity: 0;
  }
}

@keyframes weekScrollRightIn {
  0% {
    transform: translateX(-120%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Visual feedback while dragging */
.week-display.dragging .week-number {
  transition: none;
}

/* Hint indicator */
.week-display::after {
  content: '↔';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.55rem;
  color: var(--muted);
  opacity: 0.4;
  transition: opacity 0.3s ease;
}

.week-display:active::after {
  opacity: 0.7;
}

/* Week input modal */
.week-input-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.week-input-overlay.active {
  display: flex;
}

.week-input-modal {
  background: var(--bg);
  border: 2px solid var(--fg);
  padding: 32px 24px;
  text-align: center;
  width: 100%;
  max-width: 280px;
  animation: weekInputPop 0.2s ease-out;
}

@keyframes weekInputPop {
  0% {
    transform: scale(0.9);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.week-input-title {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.week-input-field {
  width: 100%;
  font-size: 3rem;
  font-weight: 700;
  text-align: center;
  border: none;
  border-bottom: 3px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font-family: inherit;
  padding: 8px 0;
  outline: none;
  letter-spacing: -0.02em;
}

.week-input-field::placeholder {
  color: var(--muted);
  opacity: 0.5;
}

.week-input-hint {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 12px;
  letter-spacing: 0.05em;
}

.week-input-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.week-input-btn {
  height: 44px;
  border: 1px solid var(--fg);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.week-input-btn.cancel {
  background: transparent;
  color: var(--fg);
}

.week-input-btn.go {
  background: var(--fg);
  color: var(--bg);
}

.week-input-btn:active {
  transform: scale(0.97);
}

.week-input-btn.go:active {
  background: var(--bg);
  color: var(--fg);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

.week-label {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.date-range {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* Stats Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--fg);
  margin-bottom: 16px;
}

.stat-card {
  padding: 12px 8px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.stat-card:last-child {
  border-right: none;
}

.stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 2px;
}

.stat-label {
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

/* Timeline Section */
.timeline-section {
  margin-bottom: 16px;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--fg);
  padding: 8px 0;
  border-bottom: 1px solid var(--fg);
  border-top: 1px solid var(--fg);
  margin-bottom: 0;
}

.timeline-container {
  position: relative;
  overflow: hidden;
}

.timeline-track {
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-track.swiping {
  transition: none;
}

/* Day Cards */
.day-card {
  display: flex;
  align-items: stretch;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  min-height: 64px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.day-card:last-child {
  border-bottom: 1px solid var(--fg);
}

.day-card:active {
  background: var(--accent-muted);
}

.day-card.today {
  background: var(--fg);
  color: var(--bg);
}

.day-card.today:active {
  background: var(--fg);
}

.day-card.has-events {
  border-left: 3px solid var(--event-color);
}

.day-card.today.has-events {
  border-left: 3px solid var(--event-color);
}

.day-info {
  width: 72px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-right: 1px solid var(--line);
  flex-shrink: 0;
}

.day-card.today .day-info {
  border-right-color: rgba(255,255,255,0.2);
}

.day-name {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.day-number {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.day-month {
  font-size: 0.65rem;
  color: var(--muted);
}

.day-card.today .day-name,
.day-card.today .day-month {
  color: rgba(255,255,255,0.6);
}

.day-card.today .day-number {
  color: var(--bg);
}

.day-content {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  overflow: hidden;
}

.day-events-preview {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.event-pill {
  font-size: 0.75rem;
  color: var(--event-color);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.day-card.today .event-pill {
  color: var(--event-color);
}

.event-count {
  font-size: 0.65rem;
  color: var(--muted);
}

.day-card.today .event-count {
  color: rgba(255,255,255,0.6);
}

.no-events {
  font-size: 0.75rem;
  color: var(--muted);
  font-style: normal;
  text-transform: lowercase;
}

.day-card.today .no-events {
  color: rgba(255,255,255,0.5);
}

/* Selected day state */
.day-card.selected {
  background: rgba(135, 206, 235, 0.15);
  border: 2px solid var(--accent);
  box-shadow: 0 0 12px rgba(135, 206, 235, 0.3);
}

.day-card.selected:not(.today) .day-name,
.day-card.selected:not(.today) .day-month {
  color: var(--accent);
}

.day-card.selected:not(.today) .day-number {
  color: var(--accent);
}

.day-card.today.selected {
  box-shadow: 0 0 12px rgba(135, 206, 235, 0.4);
  border: 2px solid var(--accent);
}

/* Quick Actions */
.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--touch-target);
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.action-btn:active {
  background: var(--fg);
  color: var(--bg);
  transform: scale(0.98);
}

.action-icon {
  font-size: 1rem;
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  border-top: 1px solid var(--fg);
  padding: 0 16px;
  padding-bottom: var(--safe-bottom);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 100;
}

.week-nav-arrows {
  display: flex;
  justify-content: center;
  gap: 24px;
  padding: 2px 0;
}

.week-nav-arrows .week-nav-btn {
  width: auto;
  height: auto;
  border: none;
  background: transparent;
  font-size: 2rem;
  padding: 4px 12px;
}

.week-nav-arrows .week-nav-btn#week-prev {
  transform: scaleX(-1);
}

.week-nav-arrows .week-nav-btn:active {
  background: transparent;
  color: var(--muted);
}

.week-nav-arrows .week-nav-btn#week-prev:active {
  transform: scaleX(-1) scale(0.9);
}

.week-nav-arrows .week-nav-btn#week-next:active {
  transform: scale(0.9);
}

.nav-items {
  display: flex;
  justify-content: space-around;
  width: 100%;
  padding: 0 0 4px;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 20px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 0.15s ease;
  text-transform: uppercase;
}

.nav-item.active {
  color: var(--fg);
}

.nav-icon {
  font-size: 1.25rem;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: flex-end;
  justify-content: center;
  z-index: 1000;
  padding: 0;
}

.modal-overlay.active {
  display: flex;
}

/* Modal */
.modal {
  background: var(--bg);
  border-top: 2px solid var(--fg);
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: visible;
  padding: 24px 20px;
  padding-bottom: calc(24px + var(--safe-bottom));
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:active {
  background: var(--fg);
  color: var(--bg);
}

.modal-date {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

/* Form Styles */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.form-input,
.form-textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 14px 16px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.15s ease;
  text-transform: uppercase;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--fg);
}

.form-textarea {
  min-height: 80px;
  resize: vertical;
  text-transform: none;
}

.time-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Buttons */
.btn {
  height: var(--touch-target);
  border: 1px solid var(--fg);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--fg);
  color: var(--bg);
}

.btn-primary:active {
  background: var(--bg);
  color: var(--fg);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

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

.btn-secondary:active {
  background: var(--fg);
  color: var(--bg);
}

.btn-danger {
  background: transparent;
  border: 1px solid #d32f2f;
  color: #d32f2f;
  margin-top: 8px;
}

.btn-danger:active {
  background: #d32f2f;
  color: var(--bg);
}

.btn-full {
  width: 100%;
}

.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

/* Events List in Modal */
.events-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 100px;
  min-height: 150px;
}

/* Day events modal - half screen minimum */
#day-events-overlay .modal {
  min-height: 50vh;
}

.event-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: border-color 0.15s ease;
  position: relative;
  z-index: 1;
}

.event-item:has(.delete-confirm-popup.visible) {
  z-index: 10;
}

.event-item:active {
  border-color: var(--fg);
  background: var(--accent-muted);
}

.event-item-content {
  flex: 1;
  overflow: hidden;
}

.event-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}

.event-item-time {
  font-size: 0.75rem;
  color: var(--muted);
}

.event-item-desc {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 8px;
  text-transform: none;
  line-height: 1.4;
}

.event-item-delete-wrapper {
  position: relative;
  flex-shrink: 0;
}

.event-item-delete {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.event-item-delete:active {
  background: #d32f2f;
  border-color: #d32f2f;
  color: var(--bg);
}

/* Delete confirmation popup */
.delete-confirm-popup {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg);
  border: 2px solid var(--fg);
  padding: 16px;
  z-index: 2000;
  min-width: 180px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  display: none;
}

.delete-confirm-popup.visible {
  display: block;
}

.event-item-delete-wrapper .delete-confirm-popup {
  right: 0;
  left: auto;
}

.delete-confirm-text {
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--fg);
  letter-spacing: 0.05em;
}

.delete-confirm-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.delete-confirm-btn {
  padding: 12px 8px;
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.delete-confirm-btn.bin-it:active {
  background: var(--fg);
  color: var(--bg);
}

.delete-confirm-btn.keep:active {
  background: var(--event-color);
  border-color: var(--event-color);
  color: var(--bg);
}

/* Delete button wrapper in calendar modal */
.delete-btn-wrapper {
  position: relative;
  margin-top: 8px;
}

.delete-btn-wrapper .delete-confirm-popup {
  top: auto;
  bottom: calc(100% + 8px);
  left: 0;
  right: 0;
}

.no-events-message {
  text-align: center;
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Search Modal */
.search-result {
  background: var(--accent-muted);
  border: 1px solid var(--line);
  padding: 24px;
  text-align: center;
  margin-bottom: 20px;
}

.search-result-week {
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}

.search-result-date {
  font-size: 0.75rem;
  color: var(--muted);
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--fg);
  color: var(--bg);
  padding: 12px 24px;
  border: 2px solid var(--fg);
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2000;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Prevent body scroll when modal is open */
body.modal-open {
  overflow: hidden;
}

/* Landscape adjustments */
@media (orientation: landscape) and (max-height: 500px) {
  .week-number {
    font-size: 3rem;
  }
  
  .week-hero {
    padding: 12px 0;
  }
  
  .main {
    padding-bottom: 80px;
  }
}

/* Larger phones */
@media (min-width: 414px) {
  .week-number {
    font-size: 5rem;
  }
  
  .stat-value {
    font-size: 1.5rem;
  }
}

/* Animation for week transitions with overshoot */
@keyframes slideInFromRight {
  0% {
    transform: translateX(100%);
    opacity: 0;
  }
  70% {
    transform: translateX(-4%);
    opacity: 1;
  }
  85% {
    transform: translateX(1.5%);
  }
  100% {
    transform: translateX(0);
  }
}

@keyframes slideInFromLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  70% {
    transform: translateX(4%);
    opacity: 1;
  }
  85% {
    transform: translateX(-1.5%);
  }
  100% {
    transform: translateX(0);
  }
}

.timeline-track.animate-left {
  animation: slideInFromRight 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.timeline-track.animate-right {
  animation: slideInFromLeft 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Hidden SEO Content (accessible to crawlers but not visually displayed) */
.seo-content.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.seo-content h1,
.seo-content h2,
.seo-content h3 {
  font-size: 1rem;
  margin: 0 0 8px;
}

.seo-content p,
.seo-content li {
  font-size: 0.9rem;
  margin: 0 0 8px;
  text-transform: none;
}

/* ========================================
   CALENDAR VIEW (6-month grid overview)
   ======================================== */

.calendar-view-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg);
  z-index: 900;
  display: none;
  flex-direction: column;
}

.calendar-view-overlay.active {
  display: flex;
}

.calendar-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding-top: var(--safe-top);
}

.calendar-view-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--fg);
  flex-shrink: 0;
}

.calendar-view-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.calendar-view-close,
.calendar-view-today {
  width: auto;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.calendar-view-close:active,
.calendar-view-today:active {
  background: var(--fg);
  color: var(--bg);
}

.calendar-view-hint {
  text-align: center;
  font-size: 0.65rem;
  color: var(--muted);
  padding: 6px;
  border-bottom: 1px solid var(--line);
  letter-spacing: 0.05em;
}

/* Months Container - 2x3 Grid */
.calendar-months-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 8px 8px 100px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, auto);
  gap: 4px 8px;
  align-content: start;
}

/* Individual Month - Compact */
.calendar-month {
  padding: 8px 4px;
}

.calendar-month-header {
  text-align: center;
  margin-bottom: 6px;
  padding: 0;
}

.calendar-month-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: block;
}

.calendar-month-year {
  font-size: 0.55rem;
  color: var(--muted);
  font-weight: 500;
  display: none; /* Hide year when same as current */
}

.calendar-month.different-year .calendar-month-year {
  display: block;
}

/* Week Day Headers - Compact */
.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  margin-bottom: 2px;
}

.calendar-weekday {
  text-align: center;
  font-size: 0.5rem;
  color: var(--muted);
  padding: 2px 0;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Calendar Days Grid - Compact */
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--fg);
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  transition: background 0.1s ease;
  padding: 0;
  min-height: 22px;
}

.calendar-day.empty {
  cursor: default;
}

.calendar-day.other-month {
  color: var(--muted);
  opacity: 0.3;
}

.calendar-day.today {
  font-weight: 700;
}

.calendar-day.weekend {
  color: var(--muted);
}

.calendar-day.today.weekend {
  color: var(--bg);
}

/* Selection States */
.calendar-day.selecting {
  background: rgba(135, 206, 235, 0.4);
}

.calendar-day.selecting .day-num {
  font-weight: 700;
}

.calendar-day.selecting.today .day-num {
  background: rgba(135, 206, 235, 0.9);
  color: var(--fg);
}

/* Period Strips (horizontal colored bars) */
.calendar-day {
  position: relative;
  overflow: visible;
  z-index: 1;
}

.calendar-day .period-strips {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

/* Start cell needs higher z-index for label to show above other cells */
.calendar-day.period-start-cell {
  position: relative;
  z-index: 10;
}

.calendar-day .period-strip {
  position: absolute;
  left: -1px;
  right: -1px;
  height: 25%;
  opacity: 0.85;
  display: flex;
  align-items: center;
  overflow: visible;
  transition: opacity 0.15s ease;
}

.calendar-day .period-strip:active {
  opacity: 1;
}

/* Strip label (title) - with background to stay visible */
.calendar-day .period-strip .strip-label {
  position: absolute;
  left: 3px;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  padding: 0 4px;
  font-size: 0.4rem;
  font-weight: 700;
  color: #000;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  background: inherit;
  border-radius: 2px 0 0 2px;
  z-index: 5;
  pointer-events: none;
}

/* Rounded edges for strip start/end */
.calendar-day .period-strip.strip-start {
  left: 2px;
  border-radius: 2px 0 0 2px;
}

.calendar-day .period-strip.strip-end {
  right: 2px;
  border-radius: 0 2px 2px 0;
}

.calendar-day .period-strip.strip-start.strip-end {
  left: 2px;
  right: 2px;
  border-radius: 2px;
}

/* Day number on top of strips */
.calendar-day .day-num {
  position: relative;
  z-index: 2;
}

.calendar-day.has-period .day-num {
  font-weight: 600;
}

/* Today styling with periods */
.calendar-day.today .day-num {
  background: var(--fg);
  color: var(--bg);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
}

/* Periods Bar at Bottom */
.calendar-periods-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  padding-bottom: calc(10px + var(--safe-bottom));
  background: var(--bg);
  border-top: 1px solid var(--fg);
}

.periods-count {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.periods-view-btn {
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--fg);
  background: var(--fg);
  color: var(--bg);
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.periods-view-btn:active {
  background: var(--bg);
  color: var(--fg);
}

/* Period Date Range in Modal */
.period-date-range {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 20px;
  padding: 16px;
  background: var(--accent-muted);
  text-align: center;
  border: 1px solid var(--line);
}

/* Color Picker */
.color-picker {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.color-option {
  width: 40px;
  height: 40px;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.color-option:active {
  transform: scale(0.95);
}

.color-option.selected {
  border-color: var(--fg);
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--fg);
}

/* Periods List */
.periods-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 50vh;
  overflow-y: auto;
}

.period-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.period-item:active {
  border-color: var(--fg);
  background: var(--accent-muted);
}

.period-item-color {
  width: 8px;
  height: 100%;
  min-height: 40px;
  border-radius: 2px;
  flex-shrink: 0;
}

.period-item-content {
  flex: 1;
  overflow: hidden;
}

.period-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}

.period-item-dates {
  font-size: 0.7rem;
  color: var(--muted);
}

.period-item-delete {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.period-item-delete:active {
  background: #d32f2f;
  border-color: #d32f2f;
  color: var(--bg);
}

.no-periods-message {
  text-align: center;
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Selection feedback during drag */
.calendar-view.is-selecting .calendar-day:not(.empty) {
  cursor: crosshair;
}

/* Larger screens - 3 columns if space allows */
@media (min-width: 500px) {
  .calendar-months-container {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, auto);
  }
  
  .calendar-day {
    font-size: 0.75rem;
    min-height: 28px;
  }
  
  .calendar-month-name {
    font-size: 0.85rem;
  }
}

/* ============================================
   ADVANCED TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
  position: fixed;
  top: calc(var(--safe-top) + 12px);
  left: 12px;
  right: 12px;
  z-index: 11000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.adv-toast {
  background: var(--bg);
  border: 2px solid var(--fg);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transform: translateY(-120%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  pointer-events: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.adv-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.adv-toast.hiding {
  transform: translateY(-120%);
  opacity: 0;
}

.adv-toast-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
}

.adv-toast-content {
  flex: 1;
  min-width: 0;
}

.adv-toast-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 3px;
  letter-spacing: 0.03em;
}

.adv-toast-message {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
  text-transform: none;
}

.adv-toast-action {
  background: var(--fg);
  color: var(--bg);
  border: 1px solid var(--fg);
  padding: 8px 12px;
  font-family: inherit;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
  text-transform: uppercase;
}

.adv-toast-action:active {
  background: var(--bg);
  color: var(--fg);
}

.adv-toast-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.15s ease;
}

.adv-toast-close:active {
  color: var(--fg);
}

/* Toast Types */
.adv-toast-reminder {
  border-color: #f28500;
}

.adv-toast-reminder .adv-toast-icon {
  color: #f28500;
}

/* Critical Toast - Pulsing Animation */
.adv-toast-critical {
  border-color: #f28500;
  animation: criticalPulse 2.5s ease-in-out infinite;
}

.adv-toast-critical .adv-toast-icon {
  color: #f28500;
}

@keyframes criticalPulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(242, 133, 0, 0.15);
    border-color: #f28500;
  }
  50% {
    box-shadow: 0 4px 30px rgba(242, 133, 0, 0.4), 0 0 0 4px rgba(242, 133, 0, 0.1);
    border-color: #ff9d2e;
  }
}

.adv-toast-success {
  border-color: #4caf50;
}

.adv-toast-success .adv-toast-icon {
  color: #4caf50;
}

.adv-toast-error {
  border-color: #d32f2f;
}

.adv-toast-error .adv-toast-icon {
  color: #d32f2f;
}

.adv-toast-info {
  border-color: var(--fg);
}

/* ============================================
   REMINDER MODAL
   ============================================ */
.reminder-modal {
  max-height: 85vh;
}

.reminder-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.reminder-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.reminder-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: all 0.15s ease;
  flex: 1;
  min-width: 80px;
}

.reminder-option:has(input:checked) {
  border-color: var(--fg);
  background: var(--accent-muted);
}

.reminder-option input[type="checkbox"] {
  display: none;
}

.reminder-option .option-icon {
  font-size: 1.5rem;
}

.reminder-option .option-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.reminder-option:has(input:checked) .option-label {
  color: var(--fg);
}

.reminder-critical-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.15s ease;
  margin-bottom: 8px;
}

.reminder-critical-option:has(input:checked) {
  border-color: #f28500;
  background: rgba(242, 133, 0, 0.1);
  color: var(--fg);
}

.reminder-critical-option input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: #f28500;
}

/* Reminder Button in Event Modal */
.btn-reminder {
  width: 100%;
  height: 48px;
  border: 1px solid var(--event-color);
  background: transparent;
  color: var(--event-color);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-reminder:active {
  background: var(--event-color);
  color: var(--bg);
  border-color: var(--event-color);
}