:root {
  color-scheme: dark;
  --bg-body: #050713;
  --bg-panel: rgba(14, 20, 42, 0.72);
  --bg-panel-strong: rgba(18, 26, 53, 0.92);
  --bg-sidebar: #060b1d;
  --bg-hover: rgba(72, 85, 182, 0.2);
  --border-soft: rgba(112, 121, 181, 0.18);
  --border-strong: rgba(93, 105, 214, 0.4);
  --text-primary: #f7f8ff;
  --text-secondary: rgba(208, 213, 255, 0.7);
  --text-tertiary: rgba(208, 213, 255, 0.5);
  --accent: #6772ff;
  --accent-strong: #7f5dff;
  --accent-gradient: linear-gradient(135deg, #6f7bff 0%, #a05dff 50%, #44d5ff 100%);
  --shadow-strong: 0 35px 120px rgba(33, 45, 117, 0.35);
  --shadow-soft: 0 20px 80px rgba(19, 26, 63, 0.35);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: 0.25s ease;
  --sidebar-width: clamp(72px, 5vw + 60px, 240px);
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top left, rgba(103, 114, 255, 0.12), transparent 40%),
    radial-gradient(circle at bottom right, rgba(68, 213, 255, 0.12), transparent 45%),
    var(--bg-body);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  overscroll-behavior-y: none;
}

a {
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, rgba(9, 12, 28, 0.92) 0%, rgba(6, 9, 23, 0.96) 100%);
  padding: 28px 22px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(96, 108, 173, 0.22);
  backdrop-filter: blur(24px);
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: var(--accent-gradient);
  display: grid;
  place-items: center;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: #0f1020;
  box-shadow: 0 14px 32px rgba(103, 114, 255, 0.35);
}

.brand-name {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 48px;
}

.nav-item {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  padding: 14px 16px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.nav-item .nav-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: transparent;
  transition: transform var(--transition), background var(--transition);
}

.nav-item:hover,
.nav-item:focus-visible {
  background: rgba(103, 114, 255, 0.12);
  color: var(--text-secondary);
}

.nav-item--active {
  background: rgba(103, 114, 255, 0.16);
  color: var(--text-primary);
  box-shadow: inset 0 0 0 1px rgba(103, 114, 255, 0.32);
}

.nav-item--active .nav-dot {
  background: var(--accent);
  transform: scale(1.3);
  box-shadow: 0 0 12px rgba(103, 114, 255, 0.7);
}

.sidebar__footer {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  border-top: 1px solid rgba(111, 120, 197, 0.18);
  margin-top: auto;
  padding-top: 20px;
}

.sidebar__hint {
  background: rgba(17, 22, 42, 0.7);
  border-radius: 13px;
  padding: 10px 16px;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  box-shadow: inset 0 0 0 1px rgba(93, 102, 190, 0.24);
}

.main {
  padding: 36px clamp(28px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.topbar__subtitle {
  margin: 0;
  color: var(--text-tertiary);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.topbar__title {
  margin: 6px 0 0;
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.75rem, 2.4vw, 2.4rem);
  font-weight: 600;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-accent {
  position: relative;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: none;
  background: rgba(103, 114, 255, 0.18);
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
}

.btn-accent--loading {
  opacity: 0.7;
  pointer-events: none;
}

.btn-accent .btn-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(103, 114, 255, 0.5), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-accent:hover .btn-glow,
.btn-accent:focus-visible .btn-glow {
  opacity: 1;
}

.btn-accent:hover,
.btn-accent:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 42px rgba(103, 114, 255, 0.24);
}

.btn-ghost {
  border: 1px solid rgba(108, 118, 214, 0.3);
  background: rgba(23, 33, 61, 0.4);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  padding: 10px 18px;
  font-weight: 500;
  transition: background var(--transition), border var(--transition);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(103, 114, 255, 0.12);
  border-color: rgba(103, 114, 255, 0.4);
}

.btn-icon {
  border: none;
  background: rgba(38, 47, 86, 0.8);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 18px;
  transition: background var(--transition), color var(--transition);
}

.btn-icon--ghost {
  background: rgba(26, 34, 66, 0.7);
  border: 1px solid rgba(79, 93, 173, 0.32);
}

.btn-icon:hover,
.btn-icon:focus-visible {
  background: rgba(103, 114, 255, 0.22);
  color: var(--text-primary);
}

.profile-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(17, 25, 52, 0.7);
  border-radius: var(--radius-md);
  border: 1px solid rgba(93, 105, 214, 0.18);
}

.profile-chip__avatar {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(103, 114, 255, 0.28);
  display: grid;
  place-items: center;
  font-size: 18px;
}

.profile-chip__name {
  font-weight: 600;
  display: block;
}

.profile-chip__role {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.main__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.panel {
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(28px);
  border: 1px solid rgba(93, 105, 214, 0.18);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.panel--primary {
  grid-column: 1 / -1;
}

.panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel__controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.panel__controls .btn-icon--ghost {
  flex-shrink: 0;
}

.panel__controls .week-tabs {
  flex: 1;
}

.panel__eyebrow {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.panel__title {
  margin: 6px 0 0;
  font-size: 1.35rem;
  font-weight: 600;
}

.panel__date {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: rgba(24, 35, 71, 0.7);
  border: 1px solid rgba(93, 105, 214, 0.18);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-panel-strong);
  border: 1px solid rgba(103, 114, 255, 0.16);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform var(--transition), box-shadow var(--transition), border var(--transition);
}

.card--active {
  border-color: rgba(103, 114, 255, 0.5);
  box-shadow: 0 30px 68px rgba(40, 57, 141, 0.45);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 68px rgba(40, 57, 141, 0.35);
  border-color: rgba(103, 114, 255, 0.32);
}

.card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.card__badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  background: rgba(70, 80, 148, 0.32);
  padding: 6px 10px;
  border-radius: 999px;
}

.card__title {
  margin: 6px 0 0;
  font-size: 1.15rem;
  font-weight: 600;
}

.card__meta {
  display: flex;
  gap: 14px;
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.timeline {
  display: grid;
  gap: 16px;
}

.week-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding: 6px 0;
}

.week-tabs::-webkit-scrollbar {
  display: none;
}

.week-tabs__empty {
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

.week-tab {
  min-width: 88px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(75, 90, 171, 0.3);
  background: rgba(21, 30, 63, 0.68);
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-align: left;
  transition: border var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

.week-tab__day {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
}

.week-tab__date {
  font-size: 0.95rem;
  font-weight: 500;
}

.week-tab:hover,
.week-tab:focus-visible {
  border-color: rgba(103, 114, 255, 0.5);
  color: var(--text-primary);
}

.week-tab--active {
  border-color: rgba(103, 114, 255, 0.8);
  background: rgba(103, 114, 255, 0.18);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.timeline__item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  background: rgba(23, 32, 63, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(79, 94, 171, 0.24);
  padding: 18px 22px;
  position: relative;
  overflow: hidden;
}

.timeline__item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(103, 114, 255, 0.18), transparent 60%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.timeline__item:hover::before {
  opacity: 1;
}

.timeline__slot {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.timeline__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline__title {
  font-weight: 600;
  margin: 0;
}

.timeline__options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.timeline__list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--text-secondary);
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
}

.timeline__list em {
  font-style: normal;
  color: var(--text-tertiary);
  margin-left: 6px;
}

.option-pill {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(44, 60, 128, 0.55);
  border: 1px solid transparent;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: border var(--transition), background var(--transition), transform var(--transition);
}

.option-pill--active {
  background: rgba(103, 114, 255, 0.18);
  border-color: rgba(103, 114, 255, 0.38);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.history {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.history__item {
  background: rgba(21, 29, 58, 0.65);
  border-radius: var(--radius-md);
  border: 1px solid rgba(84, 98, 185, 0.24);
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.history__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.history__desc {
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

.history__status {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.history__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.status-pill {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.status-pill--pending {
  color: #f0ebff;
  background: rgba(115, 104, 255, 0.18);
  border-color: rgba(115, 104, 255, 0.35);
}

.status-pill--error {
  color: #ff8b9b;
  background: rgba(255, 91, 118, 0.18);
  border-color: rgba(255, 91, 118, 0.35);
}

.status-pill--success {
  color: #6dffcf;
  background: rgba(70, 228, 188, 0.18);
  border-color: rgba(70, 228, 188, 0.35);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 9, 23, 0.86);
  backdrop-filter: blur(22px);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 50;
}

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

.modal {
  background: rgba(16, 23, 48, 0.92);
  padding: 42px clamp(32px, 6vw, 48px);
  border-radius: var(--radius-lg);
  width: min(460px, 90vw);
  box-shadow: var(--shadow-strong);
  border: 1px solid rgba(98, 110, 202, 0.3);
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: left;
}

.modal__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(152, 162, 255, 0.7);
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(44, 54, 105, 0.4);
  border: 1px solid rgba(88, 100, 199, 0.4);
}

.modal__title {
  margin: 0;
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2rem);
}

.modal__subtitle {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal__switch {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  background: rgba(20, 27, 56, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(86, 99, 194, 0.3);
  margin: 12px 0 18px;
}

.switch-btn {
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.switch-btn:hover,
.switch-btn:focus-visible {
  background: rgba(103, 114, 255, 0.18);
  color: var(--text-primary);
}

.switch-btn--active {
  background: rgba(103, 114, 255, 0.25);
  color: var(--text-primary);
  box-shadow: 0 16px 32px rgba(103, 114, 255, 0.24);
}

.auth-pane {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hidden {
  display: none !important;
}

.form__note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form__label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.form__input {
  background: rgba(12, 18, 36, 0.72);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid rgba(85, 99, 185, 0.28);
  color: var(--text-primary);
  font-size: 1rem;
  transition: border var(--transition), box-shadow var(--transition);
}

.form__input:focus {
  outline: none;
  border-color: rgba(103, 114, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(103, 114, 255, 0.15);
}

.form__input--invalid {
  border-color: rgba(255, 108, 137, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 102, 132, 0.18);
}

.form__input-group {
  display: flex;
  align-items: stretch;
  background: rgba(12, 18, 36, 0.72);
  border-radius: var(--radius-md);
  border: 1px solid rgba(85, 99, 185, 0.28);
  overflow: hidden;
}

.form__input-group:focus-within {
  border-color: rgba(103, 114, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(103, 114, 255, 0.15);
}

.form__input-group.form__input-group--invalid {
  border-color: rgba(255, 108, 137, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 102, 132, 0.18);
}

.form__input-group .form__input {
  border: none;
  flex: 1;
  border-radius: 0;
  box-shadow: none;
}

.form__input-group .form__input:focus {
  box-shadow: none;
}

.form__input-action {
  border: none;
  background: rgba(30, 40, 78, 0.72);
  color: var(--text-secondary);
  padding: 0 16px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition);
}

.form__input-action:hover,
.form__input-action:focus-visible {
  background: rgba(103, 114, 255, 0.25);
  color: var(--text-primary);
}

.form__helper {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-tertiary);
  min-height: 20px;
}

.drawer {
  position: fixed;
  top: 0;
  right: -430px;
  width: 400px;
  height: 100vh;
  background: rgba(13, 19, 40, 0.96);
  border-left: 1px solid rgba(98, 110, 202, 0.18);
  backdrop-filter: blur(22px);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: -18px 0 64px rgba(17, 23, 46, 0.28);
  transition: transform var(--transition), right var(--transition);
  z-index: 60;
}

.drawer--open {
  right: 0;
}

.drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer__eyebrow {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.drawer__title {
  margin: 4px 0 0;
  font-size: 1.4rem;
}

.drawer__form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.dropzone {
  position: relative;
  border: 1.5px dashed rgba(98, 110, 202, 0.38);
  border-radius: var(--radius-md);
  padding: 30px 16px;
  text-align: center;
  background: rgba(16, 23, 48, 0.62);
  cursor: pointer;
  overflow: hidden;
  transition: border var(--transition), background var(--transition), box-shadow var(--transition);
}

.dropzone--hover {
  border-color: rgba(103, 114, 255, 0.55);
  background: rgba(18, 26, 53, 0.82);
  box-shadow: 0 24px 54px rgba(42, 61, 140, 0.32);
}

.dropzone input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.dropzone__icon {
  font-size: 2.6rem;
  color: rgba(103, 114, 255, 0.8);
  margin-bottom: 10px;
}

.dropzone__title {
  font-weight: 600;
}

.dropzone__subtitle {
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

.drawer__progress {
  min-height: 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(50%);
  background: rgba(16, 23, 48, 0.92);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(103, 114, 255, 0.22);
  box-shadow: 0 18px 48px rgba(12, 18, 36, 0.38);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 70;
}

.toast--visible {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

[data-state='loading'] {
  opacity: 0.6;
  pointer-events: none;
}

.empty-state {
  display: grid;
  gap: 12px;
  text-align: center;
  padding: 40px 20px;
  color: var(--text-tertiary);
  border: 1px dashed rgba(92, 104, 200, 0.4);
  border-radius: var(--radius-md);
}

@media (max-width: 1080px) {
  :root {
    --sidebar-width: 100%;
    font-size: 15px;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 60;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    padding: 18px 20px;
    border-right: none;
    border-bottom: 1px solid rgba(96, 108, 173, 0.22);
    backdrop-filter: blur(16px);
  }

  .sidebar__brand {
    justify-content: space-between;
  }

  .sidebar__nav {
    flex-direction: row;
    flex-wrap: nowrap;
    margin-top: 0;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .sidebar__nav::-webkit-scrollbar {
    display: none;
  }

  .nav-item {
    flex: 0 0 auto;
    padding: 10px 14px;
    border-radius: 12px;
  }

  .nav-item .nav-dot {
    display: none;
  }

  .sidebar__footer {
    display: none;
  }

  .main {
    padding: 24px 20px 48px;
  }

  .main__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .panel--primary {
    grid-column: 1;
  }

  .panel {
    padding: 22px;
  }

  .panel__controls {
    flex-wrap: wrap;
  }

  .week-tabs {
    justify-content: flex-start;
  }

  .timeline__item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .timeline__slot {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
  }

  .timeline__options {
    gap: 10px;
  }

  .drawer {
    width: min(100%, 420px);
    right: calc(-1 * min(100%, 420px));
  }

  .drawer--open {
    right: 0;
  }

  .toast {
    left: 24px;
    right: 24px;
    transform: translateY(20px);
  }

  .toast--visible {
    transform: translate(0, 0);
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }

  .topbar__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .btn-accent {
    width: 100%;
    justify-content: center;
  }

  .profile-chip {
    width: 100%;
    justify-content: space-between;
  }

  .panel__controls {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .week-tabs {
    justify-content: flex-start;
  }

  .timeline__item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .history__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .drawer {
    width: min(100%, 420px);
    right: calc(-1 * min(100%, 420px));
  }

  .drawer--open {
    right: 0;
  }

  .dropzone {
    padding: 20px 16px;
  }
}

@media (max-width: 560px) {
  .sidebar {
    gap: 12px;
    padding: 16px 18px;
  }

  .sidebar__nav {
    gap: 6px;
  }

  .nav-item {
    padding: 12px 14px;
  }

  .topbar__title {
    font-size: 1.6rem;
  }

  .panel {
    padding: 20px 18px;
  }

  .panel__controls {
    gap: 10px;
  }

  .week-tab {
    min-width: 78px;
    padding: 10px 12px;
  }

  .timeline__options {
    gap: 8px;
  }

  .option-pill {
    padding: 8px 12px;
  }

  .drawer {
    width: 100%;
    right: -100%;
  }

  .drawer__form {
    gap: 18px;
  }

  .toast {
    left: 16px;
    right: 16px;
    transform: translateY(20px);
  }

  .toast--visible {
    transform: translate(0, 0);
  }
}