:root {
    --bg-main: #121212;
    --bg-card: #1e1e1e;
    --bg-input: #2d2d2d;
    --accent: #00b3ff;
    --accent-hover: #4fa8c7;
    --accent-soft: rgba(97, 218, 251, 0.15);
    --credited: #4caf50;
    --danger: #ff5555;
    --holiday: #f39c12;
    --text-main: #e0e0e0;
    --text-muted: #aaaaaa;
    --text-dim: #888888;
    --text-inverse: #000000;
    --text-strong: #ffffff;
    --border: #333333;
    --layout-splitter-size: 12px;
    --splitter-line-idle: rgba(224, 224, 224, 0.45);
    --splitter-line-active: rgba(224, 224, 224, 0.95);
    --calendar-scrollbar-track: #1a1a1a;
    --calendar-scrollbar-thumb: #5b6168;
    --calendar-scrollbar-thumb-hover: #77808a;
    --theme-transition-duration: 240ms;
    --theme-transition-easing: cubic-bezier(0.22, 0.61, 0.36, 1);
}

:root[data-theme="light"] {
    --bg-main: #f3f5f7;
    --bg-card: #ffffff;
    --bg-input: #f8fafc;
    --accent: #00b3ff;
    --accent-hover: #005fa8;
    --accent-soft: rgba(0, 120, 212, 0.12);
    --credited: #2e8b57;
    --danger: #c73737;
    --holiday: #d88900;
    --text-main: #1b1b1b;
    --text-muted: #4d4d4d;
    --text-dim: #666666;
    --text-inverse: #ffffff;
    --text-strong: #111111;
    --border: #d5d9de;
    --splitter-line-idle: rgba(17, 17, 17, 0.38);
    --splitter-line-active: rgba(17, 17, 17, 0.9);
    --calendar-scrollbar-track: #e3e8ef;
    --calendar-scrollbar-thumb: #9aa6b4;
    --calendar-scrollbar-thumb-hover: #7e8a98;
}

* {
    box-sizing: border-box;
}

.ui-theme-transition,
.ui-theme-transition *,
.ui-theme-transition *::before,
.ui-theme-transition *::after {
    transition-property: background, background-color, color, border, border-color, box-shadow, fill, stroke, outline-color, scrollbar-color;
    transition-duration: var(--theme-transition-duration) !important;
    transition-timing-function: var(--theme-transition-easing) !important;
    transition-delay: 0ms !important;
}

.ui-theme-transition .calendar-pane::-webkit-scrollbar-track,
.ui-theme-transition .calendar-pane::-webkit-scrollbar-thumb {
    transition-property: background-color, border-color !important;
    transition-duration: var(--theme-transition-duration) !important;
    transition-timing-function: var(--theme-transition-easing) !important;
    transition-delay: 0ms !important;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0px 14px 14px 14px;
    background: var(--bg-main);
    color: var(--text-main);
    overflow-x: hidden;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

h2,
h3 {
    color: var(--accent);
    margin-top: 0;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.app-title {
    margin: 0;
    color: var(--text-main);
    font-size: 1.45rem;
    letter-spacing: 0.01em;
}

.topbar-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.github-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card);
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1;
}

.github-btn:hover {
    background: var(--bg-input);
}

.github-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.app-title,
.controls-header h2,
.holidays-header h3,
#finalDateText,
.calendar-pane,
.cal-header,
#calMonthYear,
.cal-grid,
.cal-day-header,
.cal-cell,
.week-cell,
.date-num,
.badge {
    user-select: none;
    cursor: default;
}

.theme-icon-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: transparent;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.theme-icon {
    display: none;
}

:root[data-theme="dark"] .theme-icon.moon {
    display: block;
}

:root[data-theme="light"] .theme-icon.sun {
    display: block;
}

.color-dot-control {
    margin-top: 0;
    display: inline-flex;
    align-items: center;
}

.settings-drawer-toggle {
    display: none;
}

.drawer-toggle-icon {
    display: none;
}

.drawer-backdrop {
    display: none;
}

#primaryColor {
    -webkit-appearance: none;
    appearance: none;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 2px solid var(--border);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    overflow: hidden;
}

#primaryColor::-webkit-color-swatch-wrapper {
    padding: 0;
}

#primaryColor::-webkit-color-swatch {
    border: none;
    border-radius: 50%;
}

#primaryColor::-moz-color-swatch {
    border: none;
    border-radius: 50%;
}

.layout {
    display: grid;
    grid-template-columns: minmax(420px, var(--calendar-pane-width, 50%)) var(--layout-splitter-size) minmax(360px, 1fr);
    grid-template-areas:
        "calendar splitter controls"
        "calendar splitter holidays";
    row-gap: 16px;
    column-gap: 8px;
    width: 100%;
    margin: 0;
    align-items: start;
    min-width: 0;
}

.panel {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.calendar-pane {
    grid-area: calendar;
    min-width: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--calendar-scrollbar-thumb) var(--calendar-scrollbar-track);
}

.calendar-pane::-webkit-scrollbar {
    width: 10px;
}

.calendar-pane::-webkit-scrollbar-track {
    background: var(--calendar-scrollbar-track);
    border-radius: 999px;
}

.calendar-pane::-webkit-scrollbar-thumb {
    background: var(--calendar-scrollbar-thumb);
    border-radius: 999px;
    border: 2px solid var(--calendar-scrollbar-track);
}

.calendar-pane::-webkit-scrollbar-thumb:hover {
    background: var(--calendar-scrollbar-thumb-hover);
}

.layout-splitter {
    grid-area: splitter;
    width: var(--layout-splitter-size);
    min-width: var(--layout-splitter-size);
    align-self: stretch;
    justify-self: center;
    position: relative;
    border: none;
    background: transparent;
    cursor: col-resize;
}

.layout-splitter::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 2px;
    height: 88px;
    border-radius: 999px;
    transform: translate(-50%, -50%);
    background: var(--splitter-line-idle);
    transition: background-color var(--theme-transition-duration) var(--theme-transition-easing);
}

.layout-splitter:focus-visible {
    outline: none;
}

body.is-resizing-layout .layout-splitter::before {
    background: var(--splitter-line-active);
}

body.is-resizing-layout,
body.is-resizing-layout * {
    cursor: col-resize !important;
    user-select: none !important;
}

.cal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-weight: bold;
    font-size: 1.2rem;
}

.cal-nav-group {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cal-header button {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    transition: background 0.2s;
}

.cal-header button:hover {
    background: var(--border);
}

.cal-grid {
    display: grid;
    grid-template-columns: 70px repeat(7, minmax(0, 1fr));
    gap: 5px;
    text-align: center;
}

.cal-day-header {
    font-weight: bold;
    color: var(--text-dim);
    font-size: 0.85rem;
    padding-bottom: 5px;
}

.cal-day-header.week-header {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cal-cell {
    background: var(--bg-input);
    aspect-ratio: 1 / 1;
    border-radius: 4px;
    padding: 5px;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    position: relative;
    border: 1px solid transparent;
    overflow: hidden;
}

.cal-cell.clickable {
    cursor: pointer;
}

.cal-cell.clickable .date-num,
.cal-cell.clickable .badge {
    pointer-events: none;
}

.week-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 2px 0;
    position: relative;
    border: none;
    background: transparent;
    border-radius: 0;
    color: var(--text-dim);
}

.week-ratio {
    font-size: 0.86rem;
    font-weight: 700;
    display: inline-flex;
    align-items: baseline;
    gap: 1px;
    letter-spacing: 0.03em;
}

.week-iso {
    color: var(--text-dim);
}

.week-sep {
    color: var(--text-dim);
    font-size: 0.8rem;
}

.week-ojt {
    color: var(--accent);
}

.week-cell.na .week-ojt {
    color: var(--text-dim);
}

.week-total {
    font-size: 0.64rem;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1;
    white-space: nowrap;
}

.week-cell.na .week-total {
    color: var(--text-dim);
}

.week-hover-text {
    display: none;
}

.cal-cell.empty {
    background: transparent;
}

.cal-cell.faded {
    opacity: 0.3;
    pointer-events: none;
}

.cal-cell .date-num {
    font-weight: bold;
    margin-bottom: 3px;
    align-self: flex-end;
}

.cal-cell.work-day {
    border-color: var(--accent);
}

.cal-cell.credited-day {
    border-color: var(--credited);
    background: rgba(76, 175, 80, 0.16);
}

.cal-cell.holiday-day {
    border-color: var(--holiday);
    background: rgba(243, 156, 18, 0.12);
}

.badge {
    font-size: 0.7rem;
    padding: 2px 5px;
    border-radius: 3px;
    margin-top: 2px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.badge.hours {
    background: var(--accent);
    color: var(--text-inverse);
    font-weight: bold;
}

.badge.hours.credited {
    background: var(--credited);
    color: #ffffff;
}

.badge.holiday {
    background: var(--holiday);
    color: var(--text-inverse);
}

.badge.start {
    background: #4caf50;
    color: #ffffff;
}

.badge.end {
    background: var(--danger);
    color: #ffffff;
}

.controls-pane {
    grid-area: controls;
    min-width: 0;
}

.controls-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.controls-header h2 {
    margin-bottom: 0;
}

.drawer-close {
    display: none;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text-main);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    align-items: center;
    justify-content: center;
}

label {
    display: block;
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

input[type="number"],
input[type="date"],
input[type="time"],
input[type="search"],
input[type="text"] {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    box-sizing: border-box;
    background: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: inherit;
}

input[type="date"] {
    color-scheme: dark;
    cursor: pointer;
}

input[type="time"] {
    color-scheme: dark;
    cursor: pointer;
}

:root[data-theme="light"] input[type="date"] {
    color-scheme: light;
}

:root[data-theme="light"] input[type="time"] {
    color-scheme: light;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

.days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    margin-top: 5px;
}

.day-input {
    text-align: center;
    font-size: 0.8rem;
}

.day-input input {
    text-align: center;
    padding: 8px 0;
}

.setting-toggle-row {
    margin-top: 14px;
    padding: 8px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.setting-toggle-row>span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.setting-toggle-row label {
    margin-top: 0;
}

/* Toggle Switch */
.toggleSwitch {
    display: inline-block;
    position: relative;
    overflow: visible;
    padding: 0;
    cursor: pointer;
    width: 200px;
    min-width: 200px;
    background-color: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 5px;
    height: 34px;
}

.toggleSwitch * {
    box-sizing: border-box;
}

.toggleSwitch input {
    position: absolute;
    opacity: 0;
    z-index: 5;
}

.toggleSwitch input:focus~a,
.toggleSwitch input:focus+label {
    outline: none;
}

.toggleSwitch>a {
    position: absolute;
    right: 50%;
    z-index: 4;
    display: block;
    top: 3px;
    bottom: 3px;
    padding: 0;
    left: 3px;
    width: 50%;
    background-color: var(--accent);
    border-radius: 4px;
    transition: all 0.2s ease-out;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.toggleSwitch>span {
    position: absolute;
    left: 0;
    width: calc(100% - 6px);
    margin: 0 3px;
    text-align: left;
    white-space: nowrap;
}

.toggleSwitch>span:before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: -2px;
    border-radius: 30px;
    transition: all 0.2s ease-out;
}

.toggleSwitch>span span {
    position: absolute;
    top: -1px;
    z-index: 5;
    display: block;
    margin: 0;
    opacity: 1;
    width: 50%;
    text-align: center;
    line-height: 34px;
    font-size: 0.88rem;
}

.toggleSwitch>span span:first-of-type {
    left: 0;
    color: var(--text-main);
    /* default inactive */
}

.toggleSwitch>span span:last-of-type {
    right: 0;
    color: var(--text-main);
    /* default inactive */
}

.toggleSwitch input:checked~a {
    left: calc(50% - 3px);
}

/* color rules based on checked state */
.toggleSwitch input:not(:checked)~span span:first-of-type {
    color: var(--text-inverse);
}

.toggleSwitch input:not(:checked)~span span:last-of-type {
    color: var(--text-main);
}

.toggleSwitch input:checked~span span:first-of-type {
    color: var(--text-main);
}

.toggleSwitch input:checked~span span:last-of-type {
    color: var(--text-inverse);
}

/* End Toggle Switch */

#result {
    margin-top: 20px;
    padding: 15px;
    background: var(--accent-soft);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    font-size: 1.1rem;
}

.settings-actions {
    margin-top: 12px;
}

.settings-actions .btn-secondary {
    width: 100%;
}

.holidays-pane {
    grid-area: holidays;
    width: auto;
    min-width: 0;
    margin-top: 0;
}

.holidays-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.holidays-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.holidays-actions .holiday-search {
    margin: 0;
    width: min(260px, 46vw);
}

.btn-add {
    background: var(--accent);
    color: var(--text-inverse);
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-add:hover {
    background: var(--accent-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
}

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

.btn-sync {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-sync:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.sync-icon {
    transform-origin: center;
}

.btn-sync.is-syncing .sync-icon {
    animation: sync-spin 0.9s linear infinite;
}

@keyframes sync-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.btn-clear-all {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-clear-all:hover {
    background: var(--danger);
    color: #ffffff;
}

.btn-reset-app {
    border-color: var(--danger);
    color: var(--danger);
}

.btn-reset-app:hover {
    background: var(--danger);
    color: #ffffff;
}

.holidays-status {
    min-height: 1.2rem;
    margin-bottom: 10px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.holidays-status.error {
    color: var(--danger);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.cards-empty {
    grid-column: 1 / -1;
    padding: 12px;
    border: 1px dashed var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.event-card {
    background: var(--bg-input);
    padding: 12px;
    border-radius: 6px;
    border-left: 4px solid var(--holiday);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: opacity 0.2s;
    overflow: hidden;
}

.event-card.disabled {
    opacity: 0.4;
    border-left-color: #555555;
}

.event-name {
    font-weight: bold;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-dates {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.event-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    border-top: 1px solid var(--border);
    padding-top: 8px;
}

label.toggle-label {
    margin-top: 0;
}

.toggle-label {
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-main);
}

.event-actions .toggle-label {
    min-height: 32px;
    justify-content: flex-start;
}

.switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #555555;
    transition: 0.2s;
    border-radius: 20px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background-color: #ffffff;
    transition: 0.2s;
    border-radius: 50%;
}

.switch input:checked+.slider {
    background-color: var(--accent);
}

.switch input:checked+.slider:before {
    transform: translateX(16px);
    background-color: #111111;
}

.btn-delete {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    width: 32px;
    height: 32px;
    padding: 0;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s;
}

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

dialog {
    background: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    width: 300px;
    max-width: 90%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

dialog::backdrop {
    background: rgba(0, 0, 0, 0.7);
}

.dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.entry-section-divider {
    margin: 30px 0px 0px -8px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
}

.entry-section-divider span {
    display: inline-block;
    padding: 0 8px;
    margin-top: -9px;
    margin-left: 0;
    background: var(--bg-card);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.time-row-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 8px;
}

.time-row-grid label {
    margin-top: 8px;
}

.dialog-text {
    margin: 8px 0 0;
    font-size: 0.92rem;
    color: var(--text-muted);
}

.dialog-text.mode-scope-note {
    margin-top: 10px;
    padding: 8px 10px;
    border: 1px dashed var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    font-size: 0.85rem;
    line-height: 1.35;
}

.btn-cancel {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
}

.btn-cancel:hover {
    background: var(--bg-input);
}

.btn-save {
    background: var(--accent);
    color: var(--text-inverse);
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.btn-save:hover {
    background: var(--accent-hover);
}

.btn-save.btn-danger {
    background: var(--danger);
    color: #ffffff;
}

.btn-save.btn-danger:hover {
    background: #d63f3f;
}

@media (min-width: 1280px),
(max-width: 740px) {
    .topbar {
        position: sticky;
        top: 0;
        z-index: 1100;
        background: var(--bg-main);
        padding: 8px 0;
        margin-bottom: 12px;
    }
}

@media (min-width: 741px) and (max-width: 1279px) {
    .calendar-pane {
        position: static;
        top: auto;
        align-self: start;
        max-height: none;
        overflow: visible;
    }
}

@media (max-width: 1180px) {
    .layout {
        grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr);
        grid-template-areas:
            "calendar controls"
            "holidays holidays";
    }

    .layout-splitter {
        display: none;
    }
}

@media (min-width: 1280px) {
    .calendar-pane {
        position: sticky;
        top: 78px;
        align-self: start;
        max-height: calc(100vh - 92px);
        overflow-y: auto;
    }

    .layout-splitter {
        position: sticky;
        top: 78px;
        align-self: start;
        height: calc(100vh - 92px);
    }

    .cards-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .app-title {
        font-size: 1.2rem;
    }

    .cal-grid {
        grid-template-columns: 62px repeat(7, minmax(0, 1fr));
    }
}

@media (max-width: 740px) {
    body {
        padding: 14px;
    }

    .layout {
        grid-template-columns: 1fr;
        grid-template-areas:
            "calendar"
            "holidays";
        gap: 14px;
    }

    .layout-splitter {
        display: none;
    }

    .topbar {
        margin-bottom: 12px;
    }

    .calendar-pane,
    .holidays-pane {
        min-width: 100%;
        width: 100%;
    }

    .cal-grid {
        grid-template-columns: 54px repeat(7, minmax(0, 1fr));
    }

    .cal-day-header.week-header {
        font-size: 0.6rem;
    }

    .week-ratio {
        font-size: 0.8rem;
    }

    .week-total {
        font-size: 0.56rem;
    }

    .week-hover-text {
        display: none;
    }

    .holidays-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .holidays-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .holidays-actions .holiday-search {
        width: 100%;
    }

    .settings-drawer-toggle {
        display: inline-flex;
        position: fixed;
        right: 14px;
        bottom: 14px;
        z-index: 1150;
        border: none;
        width: 46px;
        height: 46px;
        border-radius: 50%;
        padding: 0;
        font-weight: 600;
        background: var(--accent);
        color: var(--text-inverse);
        cursor: pointer;
        box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
        align-items: center;
        justify-content: center;
    }

    .drawer-toggle-text {
        display: none;
    }

    .drawer-toggle-icon {
        display: block;
    }

    .drawer-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1180;
        border: none;
        margin: 0;
        padding: 0;
        background: rgba(0, 0, 0, 0.45);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }

    .controls-pane {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 1200;
        width: min(92vw, 360px);
        min-width: 0;
        border-radius: 0;
        border-right: none;
        overflow-y: auto;
        transform: translateX(105%);
        transition: transform 0.25s ease;
        padding-bottom: 26px;
    }

    .drawer-close {
        display: inline-flex;
    }

    body.drawer-open {
        overflow: hidden;
    }

    body.drawer-open .controls-pane {
        transform: translateX(0);
    }

    body.drawer-open .drawer-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .cal-header {
        font-size: 1.05rem;
    }
}