/* ==================================================
   ShiftBook — youthful mobile-first UI
   --------------------------------------------------
   Goals:
   - Mobile first
   - Clean, soft, energetic palette
   - Good PC scaling
   - Keep legacy class names working
   ================================================== */

:root {
    --bg: #f5f7fb;
    --bg-2: #eef4ff;
    --surface: rgba(255, 255, 255, 0.88);
    --surface-strong: #ffffff;
    --surface-soft: #f8faff;
    --text: #172033;
    --text-2: #4f5b75;
    --text-3: #7b859b;
    --border: rgba(118, 139, 181, 0.18);
    --border-strong: rgba(118, 139, 181, 0.28);
    --shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 16px 40px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 22px 60px rgba(35, 57, 98, 0.16);
    --radius-xs: 10px;
    --radius-sm: 14px;
    --radius-md: 18px;
    --radius-lg: 26px;
    --primary: #5b7cff;
    --primary-2: #7b61ff;
    --primary-soft: rgba(91, 124, 255, 0.12);
    --cyan: #00c2d8;
    --green: #2bb673;
    --green-soft: #dcf7ea;
    --orange: #ffb24a;
    --orange-soft: #fff0d7;
    --pink: #ff7a90;
    --pink-soft: #ffe4ea;
    --purple: #8a63ff;
    --purple-soft: #ece3ff;
    --work: #4f7dff;
    --work-soft: #dde7ff;
    --rest: #34b37b;
    --rest-soft: #dcf7ea;
    --rest-holiday: #ffb24a;
    --rest-holiday-soft: #fff0d7;
    --leave: #ff7a90;
    --leave-soft: #ffe4ea;
    --selected: #264bff;
    --focus: rgba(91, 124, 255, 0.22);
    --radius-card: 24px;
    --transition: 180ms cubic-bezier(.2,.8,.2,1);
}

* {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(123, 97, 255, 0.16), transparent 38%),
        radial-gradient(circle at top right, rgba(0, 194, 216, 0.12), transparent 28%),
        linear-gradient(180deg, #fbfcff 0%, #f5f7fb 50%, #eef4ff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

body.page-index {
    display: block;
    padding: 0;
}

body::before,
body::after {
    content: "";
    position: fixed;
    inset: auto;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    filter: blur(26px);
    pointer-events: none;
    opacity: 0.35;
    z-index: -1;
}

body::before {
    top: -120px;
    left: -100px;
    background: rgba(91, 124, 255, 0.22);
}

body::after {
    right: -110px;
    bottom: -120px;
    background: rgba(0, 194, 216, 0.16);
}

img, svg {
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

/* =========================
   Login page
   ========================= */
.card {
    width: min(100%, 420px);
    background: var(--surface);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.62);
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
    padding: 30px 24px;
}

.card:hover {
    transform: translateY(-1px);
}

.title {
    margin: 0 0 8px;
    text-align: center;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 55%, var(--cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.subtitle {
    margin: 0 0 28px;
    text-align: center;
    color: var(--text-3);
    font-size: 14px;
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-2);
}

.form-input {
    width: 100%;
    height: 48px;
    border: 1px solid rgba(118, 139, 181, 0.22);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 16px;
    padding: 0 16px;
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.form-input::placeholder {
    color: #a7afc2;
}

.form-input:focus {
    border-color: rgba(91, 124, 255, 0.65);
    box-shadow: 0 0 0 4px rgba(91, 124, 255, 0.10);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 0;
    border-radius: 16px;
    padding: 0 18px;
    font-weight: 700;
    transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition), background var(--transition);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(91, 124, 255, 0.24);
}

.btn-primary:hover {
    opacity: 0.96;
}

.alert {
    display: none;
    padding: 12px 14px;
    border-radius: 14px;
    margin-bottom: 18px;
    font-size: 14px;
}

.alert-error {
    display: none;
    background: rgba(255, 122, 144, 0.12);
    color: #c94f67;
    border: 1px solid rgba(255, 122, 144, 0.2);
}

/* =========================
   App shell
   ========================= */
.navbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(245, 247, 251, 0.72);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(118, 139, 181, 0.12);
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 800;
    color: var(--text);
    letter-spacing: 0.01em;
}

.navbar-brand::before {
    content: "📅";
    font-size: 18px;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.navbar-username {
    font-size: 13px;
    color: var(--text-3);
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(118, 139, 181, 0.14);
}

.main-content,
.app-shell {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 16px;
}

.app-shell {
    display: grid;
    gap: 16px;
}

.panel,
.calendar-card,
.modal {
    background: var(--surface);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.58);
    box-shadow: var(--shadow-md);
}

.calendar-card,
.panel {
    border-radius: var(--radius-card);
    padding: 16px;
}

.hero-card {
    display: grid;
    gap: 14px;
}

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

.hero-title {
    margin: 0;
    font-size: 22px;
    line-height: 1.15;
    font-weight: 850;
}

.hero-subtitle {
    margin-top: 6px;
    color: var(--text-3);
    font-size: 13px;
    line-height: 1.55;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.btn-soft,
.btn-settings,
.btn-logout,
.btn-mode,
.btn-icon,
.btn-cancel,
.btn-save,
.quick-action {
    border: 0;
    border-radius: 14px;
    min-height: 42px;
    padding: 0 14px;
    font-weight: 700;
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.btn-soft,
.btn-settings {
    background: rgba(91, 124, 255, 0.10);
    color: var(--primary);
    border: 1px solid rgba(91, 124, 255, 0.18);
}

.btn-mode {
    background: linear-gradient(135deg, rgba(91,124,255,0.12), rgba(123,97,255,0.10));
    color: var(--primary-2);
    border: 1px solid rgba(123, 97, 255, 0.16);
}

.btn-mode.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    box-shadow: 0 14px 28px rgba(91, 124, 255, 0.22);
}

.btn-logout {
    background: rgba(255, 122, 144, 0.12);
    color: #c94f67;
    border: 1px solid rgba(255, 122, 144, 0.18);
}

.btn-icon {
    width: 44px;
    padding: 0;
    font-size: 20px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(118, 139, 181, 0.18);
}

.btn-settings:hover,
.btn-logout:hover,
.btn-soft:hover,
.btn-mode:hover,
.btn-icon:hover,
.quick-action:hover,
.btn-cancel:hover,
.btn-save:hover {
    transform: translateY(-1px);
}

.btn-settings:active,
.btn-logout:active,
.btn-soft:active,
.btn-mode:active,
.btn-icon:active,
.quick-action:active,
.btn-cancel:active,
.btn-save:active {
    transform: translateY(0);
}

.mode-hint {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    color: var(--text-3);
    font-size: 12px;
}

.mode-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(118, 139, 181, 0.14);
    color: var(--text-2);
    font-size: 12px;
    font-weight: 700;
}

.mode-chip::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 4px rgba(43, 182, 115, 0.12);
}

.mode-chip.readonly::before {
    background: var(--orange);
    box-shadow: 0 0 0 4px rgba(255, 178, 74, 0.16);
}

.calendar-header,
.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.calendar-title,
.section-title,
.panel-title {
    margin: 0;
    font-size: 16px;
    font-weight: 850;
    letter-spacing: 0.01em;
}

.calendar-nav {
    display: flex;
    gap: 8px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
}

.calendar-weekday {
    text-align: center;
    font-size: 12px;
    font-weight: 800;
    color: var(--text-3);
    padding: 4px 0 8px;
    letter-spacing: 0.02em;
}

.calendar-day {
    position: relative;
    min-height: 84px;
    padding: 10px 8px 8px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(118, 139, 181, 0.14);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
    user-select: none;
}

.calendar-day:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.calendar-day:active {
    transform: scale(0.99);
}

.calendar-day.today {
    border-color: rgba(38, 75, 255, 0.38);
    box-shadow: 0 0 0 2px rgba(38, 75, 255, 0.12), 0 10px 22px rgba(38, 75, 255, 0.08);
}

.calendar-day.selected {
    border-color: rgba(38, 75, 255, 0.70);
    box-shadow: 0 0 0 2px rgba(38, 75, 255, 0.18), 0 14px 28px rgba(38, 75, 255, 0.12);
}

.calendar-day.other-month {
    opacity: 0.42;
}

.calendar-day-number {
    font-size: 15px;
    font-weight: 850;
    line-height: 1;
}

.calendar-day-status {
    position: absolute;
    right: 8px;
    bottom: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 7px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-3);
    border: 1px solid rgba(118, 139, 181, 0.12);
}

.calendar-day-note {
    margin-top: 6px;
    font-size: 11px;
    line-height: 1.4;
    color: var(--text-3);
    min-height: 2.6em;
}

.calendar-day-holiday {
    margin-top: 8px;
    font-size: 11px;
    line-height: 1.35;
    color: var(--text);
    background: rgba(255, 255, 255, 0.82);
    border-radius: 999px;
    padding: 4px 7px;
    width: fit-content;
    border: 1px solid rgba(118, 139, 181, 0.14);
}

.calendar-day.work {
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(221,231,255,0.82) 100%);
    border-color: rgba(79, 125, 255, 0.18);
}

.calendar-day.adjust-work {
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(236,227,255,0.88) 100%);
    border-color: rgba(138, 99, 255, 0.18);
}

.calendar-day.rest,
.calendar-day.rest-weekend {
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(220,247,234,0.92) 100%);
    border-color: rgba(43, 182, 115, 0.18);
}

.calendar-day.rest-holiday {
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,240,215,0.96) 100%);
    border-color: rgba(255, 178, 74, 0.18);
}

.calendar-day.leave {
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,228,234,0.94) 100%);
    border-color: rgba(255, 122, 144, 0.18);
}

.calendar-day.holiday-legal::after,
.calendar-day.holiday-rest::after,
.calendar-day.holiday-work::after {
    content: "";
    position: absolute;
    inset: 0 0 auto auto;
    width: 60px;
    height: 60px;
    border-radius: 0 0 0 60px;
    opacity: 0.08;
}

.calendar-day.holiday-legal::after { background: var(--orange); }
.calendar-day.holiday-rest::after { background: var(--orange); }
.calendar-day.holiday-work::after { background: var(--purple); }

.holiday-badge {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin-top: 8px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid rgba(118, 139, 181, 0.12);
}

.holiday-badge.legal {
    background: rgba(255, 178, 74, 0.16);
    color: #b36b16;
}

.holiday-badge.work {
    background: rgba(138, 99, 255, 0.14);
    color: #6440cc;
}

.legend,
.stats-grid,
.quick-actions,
.detail-meta,
.detail-footer,
.radio-group,
.modal-buttons,
.cycle-input-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.legend {
    margin-top: 14px;
    color: var(--text-3);
    font-size: 12px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(118, 139, 181, 0.12);
}

.legend-color {
    width: 10px;
    height: 10px;
    border-radius: 999px;
}

.work-normal { background: var(--work); }
.work-overtime { background: var(--purple); }
.rest-weekend { background: var(--rest); }
.rest-holiday { background: var(--rest-holiday); }
.status-leave { background: var(--leave); }

.stats-grid {
    gap: 12px;
}

.stat-card {
    flex: 1 1 140px;
    min-width: 0;
    padding: 16px;
    border-radius: 20px;
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(118, 139, 181, 0.12);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.stat-number {
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-3);
    font-weight: 700;
}

.stat-work .stat-number { color: var(--work); }
.stat-rest .stat-number { color: var(--rest); }
.stat-leave .stat-number { color: var(--leave); }
.stat-total .stat-number { color: var(--purple); }

.selected-day-card {
    display: grid;
    gap: 14px;
}

.selected-day-empty {
    padding: 20px;
    border-radius: 18px;
    border: 1px dashed rgba(118, 139, 181, 0.20);
    color: var(--text-3);
    background: rgba(255,255,255,0.58);
    font-size: 14px;
    line-height: 1.6;
}

.selected-day-content {
    display: grid;
    gap: 14px;
}

.selected-day-content[hidden] {
    display: none !important;
}

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

.day-date {
    font-size: 19px;
    font-weight: 900;
}

.day-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(91, 124, 255, 0.10);
    color: var(--primary);
    border: 1px solid rgba(91, 124, 255, 0.16);
    font-size: 12px;
    font-weight: 800;
}

.day-note {
    margin-top: 8px;
    color: var(--text-2);
    font-size: 13px;
    line-height: 1.6;
}

.detail-meta {
    color: var(--text-3);
    font-size: 12px;
}

.detail-footer {
    align-items: center;
    justify-content: space-between;
}

.quick-actions {
    width: 100%;
}

.quick-action {
    flex: 1 1 92px;
    min-height: 44px;
    background: rgba(255,255,255,0.82);
    color: var(--text);
    border: 1px solid rgba(118, 139, 181, 0.14);
}

.quick-action.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(91, 124, 255, 0.18);
    border: 0;
}

.quick-action.work { background: rgba(79, 125, 255, 0.10); color: var(--work); }
.quick-action.rest { background: rgba(43, 182, 115, 0.10); color: var(--rest); }
.quick-action.leave { background: rgba(255, 122, 144, 0.10); color: var(--leave); }
.quick-action.clear { background: rgba(138, 99, 255, 0.10); color: var(--purple); }

.day-tip {
    font-size: 12px;
    color: var(--text-3);
    line-height: 1.55;
}

/* =========================
   Modal / settings
   ========================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(14, 21, 38, 0.44);
    backdrop-filter: blur(8px);
    z-index: 60;
}

.modal {
    width: min(100%, 520px);
    border-radius: 28px;
    padding: 20px;
    animation: modalIn 180ms ease-out;
}

@keyframes modalIn {
    from { transform: translateY(10px) scale(0.98); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-title {
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 16px;
}

.radio-option {
    flex: 1 1 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 16px;
    border: 1px solid rgba(118, 139, 181, 0.16);
    background: rgba(255,255,255,0.76);
    font-weight: 800;
    color: var(--text-2);
}

.radio-option.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 10px 20px rgba(91, 124, 255, 0.20);
}

.cycle-input-group {
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}

.cycle-input-group label,
.cycle-input-group span {
    color: var(--text-2);
    font-weight: 700;
    font-size: 14px;
}

.cycle-input-group input {
    width: 84px;
    min-height: 44px;
    border: 1px solid rgba(118, 139, 181, 0.18);
    border-radius: 14px;
    padding: 0 12px;
    background: rgba(255,255,255,0.92);
}

.cycle-hint,
.modal-help {
    margin: 10px 0 0;
    color: var(--text-3);
    font-size: 12px;
    line-height: 1.55;
}

.modal-buttons {
    justify-content: flex-end;
    margin-top: 18px;
}

.btn-cancel {
    background: rgba(255,255,255,0.84);
    color: var(--text-2);
    border: 1px solid rgba(118, 139, 181, 0.16);
}

.btn-save {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(91, 124, 255, 0.20);
}

/* =========================
   Toast
   ========================= */
.toast-container {
    position: fixed;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    display: grid;
    gap: 8px;
    z-index: 100;
    width: min(92vw, 360px);
    pointer-events: none;
}

.toast {
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(23, 32, 51, 0.92);
    color: #fff;
    font-size: 13px;
    line-height: 1.5;
    box-shadow: var(--shadow-md);
    animation: toastIn 180ms ease-out;
}

.toast.success { background: rgba(43, 182, 115, 0.94); }
.toast.warn { background: rgba(255, 178, 74, 0.96); color: #2f2100; }
.toast.error { background: rgba(255, 122, 144, 0.94); }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================
   Responsive
   ========================= */
@media (min-width: 769px) {
    body.page-index {
        padding-bottom: 24px;
    }

    .main-content {
        padding: 18px 20px 28px;
    }

    .app-shell {
        grid-template-columns: 1.45fr 1fr;
        align-items: start;
        gap: 18px;
        max-width: 1200px;
    }

    .hero-card,
    .calendar-card {
        grid-column: 1 / -1;
    }

    .calendar-card,
    .panel {
        padding: 20px;
    }

    .hero-title {
        font-size: 26px;
    }

    .calendar-title,
    .section-title,
    .panel-title {
        font-size: 17px;
    }

    .calendar-day {
        min-height: 104px;
        padding: 12px 10px 10px;
    }

    .calendar-day-number {
        font-size: 16px;
    }

    .selected-day-card {
        grid-column: 1 / -1;
    }

    .stats-grid {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    body {
        padding: 0;
    }

    .navbar {
        padding: 12px 14px;
        gap: 10px;
    }

    .navbar-brand {
        font-size: 16px;
    }

    .navbar-user {
        gap: 8px;
    }

    .navbar-username {
        order: 3;
        flex-basis: 100%;
        text-align: right;
    }

    .main-content,
    .app-shell {
        padding: 12px;
    }

    .hero-top {
        flex-direction: column;
    }

    .hero-actions {
        justify-content: flex-start;
    }

    .calendar-grid {
        gap: 6px;
    }

    .calendar-day {
        min-height: 78px;
        padding: 8px 7px 7px;
        border-radius: 16px;
    }

    .calendar-day-number {
        font-size: 14px;
    }

    .calendar-day-status {
        min-width: 22px;
        height: 22px;
        font-size: 11px;
    }

    .legend {
        gap: 8px;
    }

    .legend-item {
        padding: 7px 9px;
        font-size: 11px;
    }

    .stat-card {
        flex: 1 1 calc(50% - 8px);
        min-width: 0;
        padding: 14px;
    }

    .stat-number {
        font-size: 22px;
    }

    .quick-action {
        flex: 1 1 calc(50% - 6px);
    }

    .modal {
        padding: 18px 16px;
        border-radius: 24px;
    }
}

@media (max-width: 430px) {
    .navbar {
        align-items: flex-start;
    }

    .navbar-user {
        width: 100%;
        justify-content: space-between;
    }

    .navbar-username {
        width: 100%;
        order: 2;
    }

    .hero-card,
    .calendar-card,
    .panel {
        padding: 14px;
        border-radius: 22px;
    }

    .calendar-grid {
        gap: 5px;
    }

    .calendar-day {
        min-height: 74px;
    }

    .legend-item {
        width: 100%;
        justify-content: flex-start;
    }

    .quick-action {
        flex: 1 1 100%;
    }
}
/* ==================================================
   Mobile refinement v2
   ================================================== */
.sheet-close {
    display: none;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 999px;
    background: rgba(118, 139, 181, 0.12);
    color: var(--text-2);
    font-size: 22px;
    line-height: 1;
}

@media (max-width: 768px) {
    body.page-index {
        padding-bottom: 86px;
    }

    .app-shell {
        gap: 12px;
    }

    .hero-card {
        padding: 14px 14px 12px;
    }

    .hero-title {
        font-size: 18px;
    }

    .hero-subtitle {
        font-size: 12px;
        margin-top: 5px;
    }

    .mode-hint {
        font-size: 11px;
        line-height: 1.45;
    }

    .calendar-card {
        padding: 14px 12px 12px;
    }

    .calendar-header {
        margin-bottom: 10px;
    }

    .calendar-title {
        font-size: 16px;
    }

    .calendar-grid {
        gap: 4px;
    }

    .calendar-weekday {
        font-size: 11px;
        padding: 2px 0 6px;
    }

    .calendar-day {
        min-height: 54px;
        padding: 7px 5px;
        border-radius: 13px;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
    }

    .calendar-day:hover {
        transform: none;
        box-shadow: none;
    }

    .calendar-day-number {
        font-size: 14px;
    }

    .holiday-badge,
    .calendar-day-note {
        display: none;
    }

    .calendar-day-status {
        position: static;
        min-width: 8px;
        width: auto;
        height: 8px;
        padding: 0;
        border-radius: 999px;
        overflow: hidden;
        color: transparent;
        font-size: 0;
        border: 0;
        background: #cbd5e1;
    }

    .calendar-day.work .calendar-day-status { background: var(--work); }
    .calendar-day.adjust-work .calendar-day-status { background: var(--purple); }
    .calendar-day.rest .calendar-day-status,
    .calendar-day.rest-weekend .calendar-day-status { background: var(--rest); }
    .calendar-day.rest-holiday .calendar-day-status { background: var(--rest-holiday); }
    .calendar-day.leave .calendar-day-status { background: var(--leave); }

    .calendar-day.work.holiday-legal .calendar-day-status,
    .calendar-day.work.holiday-rest .calendar-day-status {
        width: auto;
        height: 18px;
        padding: 0 5px;
        color: #fff;
        font-size: 10px;
        font-weight: 800;
        background: var(--purple);
    }

    .legend {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 5px;
        margin-top: 10px;
    }

    .legend-item {
        width: auto;
        padding: 6px 4px;
        justify-content: center;
        font-size: 10px;
        gap: 4px;
        white-space: nowrap;
    }

    .legend-color {
        width: 7px;
        height: 7px;
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .stat-card {
        padding: 12px 10px;
        border-radius: 16px;
        text-align: center;
    }

    .stat-number {
        font-size: 20px;
    }

    .stat-label {
        font-size: 11px;
    }

    .selected-day-card {
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: 10px;
        z-index: 55;
        max-height: 64vh;
        overflow: auto;
        transform: translateY(calc(100% + 24px));
        transition: transform 220ms cubic-bezier(.2,.8,.2,1);
        border-radius: 24px;
        box-shadow: 0 20px 60px rgba(15, 23, 42, 0.22);
    }

    .selected-day-card.open {
        transform: translateY(0);
    }

    .selected-day-card .panel-head {
        margin-bottom: 10px;
    }

    .sheet-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .selected-day-empty {
        display: none !important;
    }

    .day-date {
        font-size: 18px;
    }

    .day-note {
        font-size: 12px;
    }

    .quick-actions {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .quick-action {
        min-height: 42px;
        border-radius: 14px;
        font-size: 13px;
    }

    .btn-mode {
        position: fixed;
        left: 16px;
        right: 16px;
        bottom: 16px;
        z-index: 50;
        min-height: 50px;
        border-radius: 999px;
        box-shadow: 0 14px 35px rgba(91, 124, 255, 0.24);
    }

    .btn-mode.active {
        box-shadow: 0 14px 35px rgba(91, 124, 255, 0.34);
    }
}
/* ==================================================
   Mobile refinement v2
   ================================================== */
.sheet-close {
    display: none;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 999px;
    background: rgba(118, 139, 181, 0.12);
    color: var(--text-2);
    font-size: 22px;
    line-height: 1;
}

@media (max-width: 768px) {
    body.page-index {
        padding-bottom: 86px;
    }

    .app-shell {
        gap: 12px;
    }

    .hero-card {
        padding: 14px 14px 12px;
    }

    .hero-title {
        font-size: 18px;
    }

    .hero-subtitle {
        font-size: 12px;
        margin-top: 5px;
    }

    .mode-hint {
        font-size: 11px;
        line-height: 1.45;
    }

    .calendar-card {
        padding: 14px 12px 12px;
    }

    .calendar-header {
        margin-bottom: 10px;
    }

    .calendar-title {
        font-size: 16px;
    }

    .calendar-grid {
        gap: 4px;
    }

    .calendar-weekday {
        font-size: 11px;
        padding: 2px 0 6px;
    }

    .calendar-day {
        min-height: 54px;
        padding: 7px 5px;
        border-radius: 13px;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
    }

    .calendar-day:hover {
        transform: none;
        box-shadow: none;
    }

    .calendar-day-number {
        font-size: 14px;
    }

    .holiday-badge,
    .calendar-day-note {
        display: none;
    }

    .calendar-day-status {
        position: static;
        min-width: 8px;
        width: auto;
        height: 8px;
        padding: 0;
        border-radius: 999px;
        overflow: hidden;
        color: transparent;
        font-size: 0;
        border: 0;
        background: #cbd5e1;
    }

    .calendar-day.work .calendar-day-status { background: var(--work); }
    .calendar-day.adjust-work .calendar-day-status { background: var(--purple); }
    .calendar-day.rest .calendar-day-status,
    .calendar-day.rest-weekend .calendar-day-status { background: var(--rest); }
    .calendar-day.rest-holiday .calendar-day-status { background: var(--rest-holiday); }
    .calendar-day.leave .calendar-day-status { background: var(--leave); }

    .calendar-day.work.holiday-legal .calendar-day-status,
    .calendar-day.work.holiday-rest .calendar-day-status {
        width: auto;
        height: 18px;
        padding: 0 5px;
        color: #fff;
        font-size: 10px;
        font-weight: 800;
        background: var(--purple);
    }

    .legend {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 5px;
        margin-top: 10px;
    }

    .legend-item {
        width: auto;
        padding: 6px 4px;
        justify-content: center;
        font-size: 10px;
        gap: 4px;
        white-space: nowrap;
    }

    .legend-color {
        width: 7px;
        height: 7px;
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .stat-card {
        padding: 12px 10px;
        border-radius: 16px;
        text-align: center;
    }

    .stat-number {
        font-size: 20px;
    }

    .stat-label {
        font-size: 11px;
    }

    .selected-day-card {
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: 10px;
        z-index: 55;
        max-height: 64vh;
        overflow: auto;
        transform: translateY(calc(100% + 24px));
        transition: transform 220ms cubic-bezier(.2,.8,.2,1);
        border-radius: 24px;
        box-shadow: 0 20px 60px rgba(15, 23, 42, 0.22);
    }

    .selected-day-card.open {
        transform: translateY(0);
    }

    .selected-day-card .panel-head {
        margin-bottom: 10px;
    }

    .sheet-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .selected-day-empty {
        display: none !important;
    }

    .day-date {
        font-size: 18px;
    }

    .day-note {
        font-size: 12px;
    }

    .quick-actions {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .quick-action {
        min-height: 42px;
        border-radius: 14px;
        font-size: 13px;
    }

    .btn-mode {
        position: fixed;
        left: 16px;
        right: 16px;
        bottom: 16px;
        z-index: 50;
        min-height: 50px;
        border-radius: 999px;
        box-shadow: 0 14px 35px rgba(91, 124, 255, 0.24);
    }

    .btn-mode.active {
        box-shadow: 0 14px 35px rgba(91, 124, 255, 0.34);
    }
}

/* Mobile layout hotfix: stop floating buttons from feeling messy */
@media (max-width: 768px) {
    .navbar {
        align-items: center;
        flex-wrap: nowrap;
    }

    .navbar-user {
        flex: 0 0 auto;
        width: auto;
        gap: 6px;
        flex-wrap: nowrap;
    }

    .navbar-username {
        display: none;
    }

    .btn-settings,
    .btn-logout {
        min-height: 36px;
        padding: 0 10px;
        border-radius: 999px;
        font-size: 12px;
    }

    .hero-top {
        gap: 12px;
    }

    .hero-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .hero-actions .btn-mode,
    .hero-actions .btn-soft {
        width: 100%;
        min-height: 42px;
        border-radius: 999px;
        font-size: 13px;
    }

    .btn-mode {
        position: static !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        z-index: auto !important;
        box-shadow: none;
    }

    body.page-index {
        padding-bottom: 14px;
    }

    .selected-day-card {
        bottom: 12px;
    }
}

/* Interaction fix: avoid mobile text selection / callout on calendar */
.calendar-day,
.calendar-day * {
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

/* Mobile calendar status: show readable text instead of color-only dots */
@media (max-width: 768px) {
    .calendar-day-status {
        position: static;
        min-width: auto;
        width: auto;
        height: 18px;
        padding: 0 5px;
        border-radius: 999px;
        color: var(--text-2);
        font-size: 10px;
        font-weight: 850;
        line-height: 18px;
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(118, 139, 181, 0.10);
    }

    .calendar-day.work .calendar-day-status {
        color: var(--work);
        background: rgba(79, 125, 255, 0.12);
    }

    .calendar-day.adjust-work .calendar-day-status,
    .calendar-day.work.holiday-legal .calendar-day-status,
    .calendar-day.work.holiday-rest .calendar-day-status {
        color: var(--purple);
        background: rgba(138, 99, 255, 0.14);
        font-size: 10px;
    }

    .calendar-day.rest .calendar-day-status,
    .calendar-day.rest-weekend .calendar-day-status {
        color: var(--rest);
        background: rgba(43, 182, 115, 0.12);
    }

    .calendar-day.rest-holiday .calendar-day-status {
        color: #b36b16;
        background: rgba(255, 178, 74, 0.16);
    }

    .calendar-day.leave .calendar-day-status {
        color: var(--leave);
        background: rgba(255, 122, 144, 0.14);
    }
}

/* Calendar visual balance fix */
@media (max-width: 768px) {
    .calendar-day.weekend,
    .calendar-day.rest,
    .calendar-day.rest-weekend,
    .calendar-day.work,
    .calendar-day.adjust-work,
    .calendar-day.rest-holiday,
    .calendar-day.leave {
        background: rgba(255, 255, 255, 0.86);
        border-color: rgba(118, 139, 181, 0.13);
    }

    .calendar-day.today {
        border-color: rgba(91, 124, 255, 0.7);
        box-shadow: 0 0 0 2px rgba(91, 124, 255, 0.16);
        transform: translateY(-1px);
    }

    .calendar-day.today .calendar-day-number {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 24px;
        height: 24px;
        border-radius: 999px;
        background: linear-gradient(135deg, var(--primary), var(--primary-2));
        color: #fff;
    }

    .calendar-day.selected {
        border-color: rgba(91, 124, 255, 0.5);
        box-shadow: 0 0 0 2px rgba(91, 124, 255, 0.10);
    }
}

/* Strong mobile calendar normalization: prevent old gradient making first row/weekday look darker */
@media (max-width: 768px) {
    .calendar-grid#calendarDays .calendar-day,
    .calendar-grid#calendarDays .calendar-day.weekend,
    .calendar-grid#calendarDays .calendar-day.work,
    .calendar-grid#calendarDays .calendar-day.adjust-work,
    .calendar-grid#calendarDays .calendar-day.rest,
    .calendar-grid#calendarDays .calendar-day.rest-weekend,
    .calendar-grid#calendarDays .calendar-day.rest-holiday,
    .calendar-grid#calendarDays .calendar-day.leave,
    .calendar-grid#calendarDays .calendar-day.holiday-legal,
    .calendar-grid#calendarDays .calendar-day.holiday-rest,
    .calendar-grid#calendarDays .calendar-day.holiday-work {
        background: rgba(255, 255, 255, 0.88) !important;
        background-image: none !important;
        border-color: rgba(118, 139, 181, 0.13) !important;
    }

    .calendar-grid#calendarDays .calendar-day.today {
        background: rgba(255, 255, 255, 0.96) !important;
        border-color: rgba(91, 124, 255, 0.7) !important;
        box-shadow: 0 0 0 2px rgba(91, 124, 255, 0.16) !important;
    }
}

/* Final mobile calendar cleanup: all days in a pay cycle have equal weight */
@media (max-width: 768px) {
    .calendar-grid#calendarDays .calendar-day.other-month {
        opacity: 1 !important;
    }

    .calendar-grid#calendarDays .calendar-day,
    .calendar-grid#calendarDays .calendar-day.weekend,
    .calendar-grid#calendarDays .calendar-day.work,
    .calendar-grid#calendarDays .calendar-day.adjust-work,
    .calendar-grid#calendarDays .calendar-day.rest,
    .calendar-grid#calendarDays .calendar-day.rest-weekend,
    .calendar-grid#calendarDays .calendar-day.rest-holiday,
    .calendar-grid#calendarDays .calendar-day.leave,
    .calendar-grid#calendarDays .calendar-day.holiday-legal,
    .calendar-grid#calendarDays .calendar-day.holiday-rest,
    .calendar-grid#calendarDays .calendar-day.holiday-work {
        background: rgba(255, 255, 255, 0.9) !important;
        background-image: none !important;
    }

    .calendar-grid#calendarDays .calendar-day::after {
        display: none !important;
    }

    .calendar-day-status {
        height: 17px;
        line-height: 17px;
        padding: 0 6px;
        font-size: 10px;
        letter-spacing: 0;
    }

    .calendar-day.rest-holiday .calendar-day-status {
        color: #b36b16;
        background: rgba(255, 178, 74, 0.16);
    }

    .calendar-day.today {
        background: #fff !important;
    }
}

/* Keep two-character status horizontal and show holiday clearly */
@media (max-width: 768px) {
    .calendar-day-status {
        white-space: nowrap !important;
        writing-mode: horizontal-tb !important;
        min-width: 18px;
        max-width: 34px;
        text-align: center;
    }

    .calendar-day.work.holiday-legal .calendar-day-status,
    .calendar-day.work.holiday-rest .calendar-day-status,
    .calendar-day.adjust-work .calendar-day-status {
        min-width: 28px;
        max-width: 36px;
        padding: 0 4px;
    }
}

@media (max-width: 768px) {
    .hero-card .mode-hint,
    .mode-hint {
        display: none !important;
    }

    .hero-body {
        padding-bottom: 12px;
    }

    .hero-title {
        font-size: 24px;
        line-height: 1.08;
        margin-bottom: 4px;
    }

    .hero-subtitle {
        font-size: 12px;
        line-height: 1.35;
        margin-bottom: 10px;
    }

    .hero-actions.compact-actions {
        display: grid;
        grid-template-columns: 1.15fr 1fr;
        gap: 8px;
        align-items: stretch;
    }

    .hero-actions.compact-actions .btn-mode,
    .hero-actions.compact-actions .today-action .btn-soft {
        width: 100%;
        min-height: 42px;
    }

    .today-action {
        display: flex;
        align-items: stretch;
        gap: 8px;
        min-width: 0;
    }

    .today-action .btn-soft {
        flex: 1;
        border-radius: 999px;
        padding: 0 12px;
        font-size: 13px;
        min-width: 0;
    }

    .today-action .mode-chip {
        position: absolute;
        margin-top: -8px;
        margin-right: 0;
        transform: translateX(10px) translateY(-8px);
        z-index: 2;
    }

    .legend {
        gap: 8px;
    }

    .legend-item {
        font-size: 11px;
    }

    .legend-color {
        width: 8px;
        height: 8px;
    }

    .calendar-day-status {
        white-space: nowrap !important;
    }
}

/* Refine second card layout: keep mode chip inside the right button area */
@media (max-width: 768px) {
    .hero-top {
        gap: 10px;
    }

    .hero-copy {
        min-width: 0;
    }

    .hero-title {
        font-size: 22px !important;
        line-height: 1.05;
        white-space: nowrap;
    }

    .hero-subtitle {
        font-size: 11px !important;
        line-height: 1.25;
        max-width: 180px;
    }

    .hero-actions.compact-actions {
        grid-template-columns: minmax(0, 1fr) 116px;
        gap: 8px;
    }

    .today-action {
        position: relative;
        display: block;
        min-width: 116px;
    }

    .today-action .btn-soft {
        height: 42px;
        min-height: 42px;
        padding: 8px 8px 0;
        font-size: 12px;
        line-height: 1;
    }

    .today-action .mode-chip {
        position: absolute !important;
        top: -7px;
        right: 7px;
        margin: 0 !important;
        transform: none !important;
        height: 18px;
        padding: 0 7px;
        font-size: 10px;
        border-radius: 999px;
        z-index: 3;
        pointer-events: none;
    }

    .today-action .mode-chip::before {
        width: 5px;
        height: 5px;
        box-shadow: none;
    }
}

/* Stable mobile hero layout: title full width, two equal buttons below */
@media (max-width: 768px) {
    .hero-card {
        padding: 13px 14px !important;
    }

    .hero-top {
        display: block !important;
    }

    .hero-top > div:first-child {
        min-width: 0;
        margin-bottom: 9px;
    }

    .hero-title {
        font-size: 20px !important;
        line-height: 1.12 !important;
        margin: 0 0 4px !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero-subtitle {
        max-width: none !important;
        font-size: 12px !important;
        line-height: 1.25 !important;
        margin: 0 !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero-actions.compact-actions {
        width: 100% !important;
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
        align-items: stretch !important;
    }

    .hero-actions.compact-actions .btn-mode,
    .hero-actions.compact-actions .today-action .btn-soft {
        width: 100% !important;
        height: 42px !important;
        min-height: 42px !important;
        border-radius: 999px !important;
        font-size: 13px !important;
        padding: 0 12px !important;
    }

    .today-action {
        position: relative !important;
        display: block !important;
        min-width: 0 !important;
        width: 100% !important;
    }

    .today-action .mode-chip {
        position: absolute !important;
        top: -8px !important;
        right: 8px !important;
        margin: 0 !important;
        transform: none !important;
        height: 18px !important;
        padding: 0 7px !important;
        font-size: 10px !important;
        line-height: 18px !important;
        z-index: 3 !important;
        pointer-events: none;
    }

    .today-action .mode-chip::before {
        width: 5px !important;
        height: 5px !important;
        box-shadow: none !important;
    }
}

/* Move readonly/editing chip slightly above the Today button */
@media (max-width: 768px) {
    .today-action .mode-chip {
        top: -15px !important;
        right: 10px !important;
        background: rgba(255, 255, 255, 0.94) !important;
        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08) !important;
    }
}

/* Put mode chip on the whole action row, not inside Today button */
@media (max-width: 768px) {
    .hero-actions.compact-actions {
        position: relative !important;
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
        padding-top: 6px !important;
    }

    .hero-actions.compact-actions > .btn-mode,
    .hero-actions.compact-actions > .btn-soft {
        width: 100% !important;
        height: 42px !important;
        min-height: 42px !important;
        border-radius: 999px !important;
        font-size: 13px !important;
    }

    .hero-actions.compact-actions > .mode-chip {
        position: absolute !important;
        top: -8px !important;
        right: 8px !important;
        margin: 0 !important;
        transform: none !important;
        height: 18px !important;
        padding: 0 7px !important;
        font-size: 10px !important;
        line-height: 18px !important;
        border-radius: 999px !important;
        background: rgba(255, 255, 255, 0.95) !important;
        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08) !important;
        z-index: 4 !important;
        pointer-events: none;
    }

    .hero-actions.compact-actions > .mode-chip::before {
        width: 5px !important;
        height: 5px !important;
        box-shadow: none !important;
    }

    .today-action {
        display: contents !important;
    }
}

/* Put mode chip on top-right of the title area */
@media (max-width: 768px) {
    .hero-copy {
        position: relative !important;
        min-width: 0 !important;
        padding-right: 54px !important;
        margin-bottom: 9px !important;
    }

    .hero-copy > .mode-chip {
        position: absolute !important;
        top: 0 !important;
        right: 0 !important;
        margin: 0 !important;
        transform: none !important;
        height: 20px !important;
        padding: 0 8px !important;
        font-size: 10px !important;
        line-height: 20px !important;
        border-radius: 999px !important;
        background: rgba(255, 255, 255, 0.95) !important;
        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08) !important;
        z-index: 3 !important;
    }

    .hero-copy > .mode-chip::before {
        width: 5px !important;
        height: 5px !important;
        box-shadow: none !important;
    }

    .hero-actions.compact-actions {
        padding-top: 0 !important;
    }

    .hero-actions.compact-actions > .mode-chip {
        display: none !important;
    }
}

/* Compact mobile day sheet: keep calendar usable while details are open */
@media (max-width: 768px) {
    .selected-day-card {
        left: 10px !important;
        right: 10px !important;
        bottom: 8px !important;
        max-height: 36vh !important;
        padding: 12px !important;
        border-radius: 20px !important;
        overflow: auto !important;
    }

    .selected-day-card .panel-head {
        margin-bottom: 6px !important;
    }

    .selected-day-card .panel-title {
        font-size: 15px !important;
    }

    .sheet-close {
        width: 28px !important;
        height: 28px !important;
        min-height: 28px !important;
        font-size: 18px !important;
    }

    .day-date {
        font-size: 16px !important;
        margin-bottom: 4px !important;
    }

    .day-status-row {
        gap: 6px !important;
        margin-bottom: 6px !important;
    }

    .day-status-pill,
    .day-holiday-pill {
        min-height: 24px !important;
        padding: 0 9px !important;
        font-size: 11px !important;
    }

    .day-note {
        font-size: 11px !important;
        line-height: 1.35 !important;
        margin-bottom: 8px !important;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .quick-actions {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
    }

    .quick-action {
        min-height: 34px !important;
        border-radius: 12px !important;
        font-size: 12px !important;
        padding: 0 6px !important;
    }

    .day-tip {
        display: none !important;
    }
}

/* PC polish: spacious dashboard layout, same fresh style as mobile */
@media (min-width: 769px) {
    body.page-index {
        min-height: 100vh;
    }

    .navbar {
        max-width: 1180px;
        margin: 14px auto 0;
        border-radius: 24px;
        padding: 14px 18px;
        background: rgba(255, 255, 255, 0.72);
        border: 1px solid rgba(255, 255, 255, 0.62);
        box-shadow: 0 18px 50px rgba(31, 41, 75, 0.08);
    }

    .app-shell {
        max-width: 1180px;
        grid-template-columns: minmax(0, 1.55fr) 360px;
        grid-template-areas:
            "hero hero"
            "calendar detail"
            "calendar stats";
        align-items: start;
        gap: 18px;
        padding: 18px 18px 28px;
    }

    .hero-card { grid-area: hero; }
    .calendar-card { grid-area: calendar; }
    .selected-day-card { grid-area: detail; }
    .stats-grid { grid-area: stats; }

    .calendar-card,
    .panel,
    .stat-card {
        border-radius: 26px;
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(255, 255, 255, 0.66);
        box-shadow: 0 18px 55px rgba(31, 41, 75, 0.09);
    }

    .hero-card {
        padding: 22px 24px;
        overflow: hidden;
        position: relative;
    }

    .hero-card::after {
        content: "";
        position: absolute;
        width: 260px;
        height: 260px;
        right: -90px;
        top: -120px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(98, 204, 255, 0.28), transparent 68%);
        pointer-events: none;
    }

    .hero-top {
        align-items: center;
        position: relative;
        z-index: 1;
    }

    .hero-copy {
        position: relative;
        padding-right: 76px;
    }

    .hero-title {
        font-size: 30px;
        letter-spacing: -0.04em;
    }

    .hero-subtitle {
        max-width: 680px;
        font-size: 14px;
    }

    .hero-copy > .mode-chip {
        position: absolute;
        top: 2px;
        right: 0;
        padding: 7px 11px;
    }

    .hero-actions.compact-actions {
        display: flex;
        flex-wrap: nowrap;
        gap: 10px;
    }

    .hero-actions.compact-actions .btn-mode,
    .hero-actions.compact-actions .btn-soft {
        min-width: 118px;
        border-radius: 999px;
    }

    .calendar-card {
        padding: 20px;
    }

    .calendar-header {
        margin-bottom: 14px;
    }

    .calendar-title {
        font-size: 23px;
        letter-spacing: -0.03em;
    }

    .calendar-nav .btn-icon {
        width: 42px;
        height: 42px;
        border-radius: 15px;
    }

    .calendar-grid {
        gap: 9px;
    }

    .calendar-weekday {
        height: 28px;
        font-size: 12px;
        color: var(--text-3);
    }

    .calendar-day {
        min-height: 92px;
        padding: 10px;
        border-radius: 20px;
        background: rgba(255, 255, 255, 0.86);
        border-color: rgba(118, 139, 181, 0.13);
    }

    .calendar-day:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 34px rgba(31, 41, 75, 0.10);
        border-color: rgba(91, 124, 255, 0.26);
    }

    .calendar-day.today {
        border-color: rgba(91, 124, 255, 0.72);
        box-shadow: inset 0 0 0 1px rgba(91, 124, 255, 0.22), 0 14px 32px rgba(91, 124, 255, 0.12);
    }

    .calendar-day.today .calendar-day-number {
        width: 28px;
        height: 28px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--primary), var(--primary-2));
        color: #fff;
    }

    .calendar-day-number {
        font-size: 16px;
    }

    .calendar-day-note {
        display: block;
        margin-top: 8px;
        font-size: 11px;
        line-height: 1.25;
        color: var(--text-3);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .calendar-day-status {
        align-self: flex-start;
        position: static;
        width: auto;
        height: 22px;
        min-width: 24px;
        padding: 0 8px;
        border-radius: 999px;
        font-size: 12px;
        font-weight: 850;
        line-height: 22px;
        white-space: nowrap;
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(118, 139, 181, 0.12);
    }

    .calendar-day.work .calendar-day-status { color: var(--work); background: rgba(79, 125, 255, 0.12); }
    .calendar-day.adjust-work .calendar-day-status,
    .calendar-day.work.holiday-legal .calendar-day-status,
    .calendar-day.work.holiday-rest .calendar-day-status { color: var(--purple); background: rgba(138, 99, 255, 0.14); }
    .calendar-day.rest .calendar-day-status,
    .calendar-day.rest-weekend .calendar-day-status { color: var(--rest); background: rgba(43, 182, 115, 0.12); }
    .calendar-day.rest-holiday .calendar-day-status { color: #b36b16; background: rgba(255, 178, 74, 0.16); }
    .calendar-day.leave .calendar-day-status { color: var(--leave); background: rgba(255, 122, 144, 0.14); }

    .legend {
        margin-top: 16px;
        padding-top: 14px;
        border-top: 1px solid rgba(118, 139, 181, 0.10);
        justify-content: center;
    }

    .selected-day-card {
        position: sticky;
        top: 18px;
        max-height: none;
        padding: 18px;
    }

    .selected-day-card.open {
        transform: none;
    }

    .sheet-close {
        display: none;
    }

    .selected-day-empty {
        display: block;
        min-height: 120px;
        padding: 28px 18px;
        border-radius: 20px;
        background: rgba(91, 124, 255, 0.07);
        color: var(--text-3);
        text-align: center;
        line-height: 1.7;
    }

    .day-date {
        font-size: 22px;
    }

    .day-note {
        margin-top: 8px;
        color: var(--text-3);
        line-height: 1.5;
    }

    .detail-meta {
        margin: 12px 0;
        padding: 10px 12px;
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.62);
        color: var(--text-3);
        font-size: 12px;
    }

    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .quick-action {
        min-height: 44px;
        border-radius: 16px;
    }

    .day-tip {
        margin-top: 10px;
        font-size: 12px;
        color: var(--text-3);
    }

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

    .stat-card {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 18px;
    }

    .stat-number {
        font-size: 28px;
    }

    .stat-label {
        font-size: 13px;
    }
}

@media (min-width: 1200px) {
    .app-shell {
        grid-template-columns: minmax(0, 1.65fr) 380px;
    }

    .calendar-day {
        min-height: 102px;
    }
}

/* PC: pay-cycle days should have equal visual weight, even across months */
@media (min-width: 769px) {
    .calendar-grid#calendarDays .calendar-day.other-month {
        opacity: 1 !important;
    }

    .calendar-grid#calendarDays .calendar-day,
    .calendar-grid#calendarDays .calendar-day.weekend,
    .calendar-grid#calendarDays .calendar-day.work,
    .calendar-grid#calendarDays .calendar-day.adjust-work,
    .calendar-grid#calendarDays .calendar-day.rest,
    .calendar-grid#calendarDays .calendar-day.rest-weekend,
    .calendar-grid#calendarDays .calendar-day.rest-holiday,
    .calendar-grid#calendarDays .calendar-day.leave,
    .calendar-grid#calendarDays .calendar-day.holiday-legal,
    .calendar-grid#calendarDays .calendar-day.holiday-rest,
    .calendar-grid#calendarDays .calendar-day.holiday-work {
        background: rgba(255, 255, 255, 0.86) !important;
        background-image: none !important;
    }

    .calendar-grid#calendarDays .calendar-day::after {
        display: none !important;
    }
}

/* PC: keep date detail card stable when switching dates */
@media (min-width: 769px) {
    .selected-day-card {
        min-height: 360px !important;
        display: flex;
        flex-direction: column;
    }

    .selected-day-content {
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .selected-day-content .quick-actions {
        margin-top: auto;
    }

    .selected-day-empty {
        flex: 1;
        display: flex !important;
        align-items: center;
        justify-content: center;
    }

    .selected-day-content[hidden] {
        display: none !important;
    }
}

/* PC compact tune */
@media (min-width: 769px) {
    .app-shell {
        gap: 14px !important;
        padding-top: 14px !important;
        padding-bottom: 20px !important;
    }

    .hero-card {
        padding: 18px 22px !important;
    }

    .hero-copy {
        padding-right: 58px !important;
    }

    .hero-copy > .mode-chip {
        right: 28px !important;
        top: 1px !important;
        height: 24px !important;
        padding: 0 10px !important;
        font-size: 11px !important;
    }

    .calendar-card {
        padding: 16px !important;
    }

    .calendar-header {
        margin-bottom: 10px !important;
    }

    .calendar-grid {
        gap: 7px !important;
    }

    .calendar-grid#calendarDays {
        grid-auto-rows: 82px !important;
    }

    .calendar-day {
        min-height: 82px !important;
        height: 82px !important;
        padding: 8px !important;
        border-radius: 17px !important;
        overflow: hidden !important;
    }

    .calendar-day-note {
        margin-top: 5px !important;
        font-size: 10px !important;
        max-width: 100%;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .calendar-day-status {
        height: 20px !important;
        line-height: 20px !important;
        font-size: 11px !important;
        padding: 0 7px !important;
    }

    .legend {
        margin-top: 10px !important;
        padding-top: 10px !important;
    }

    .selected-day-card {
        min-height: 380px !important;
    }

    .quick-actions {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-auto-rows: 40px !important;
        min-height: 86px !important;
        align-content: end !important;
    }

    .quick-action {
        min-height: 40px !important;
        height: 40px !important;
        font-size: 13px !important;
    }

    .detail-meta {
        min-height: 38px !important;
    }
}

@media (min-width: 1200px) {
    .calendar-day {
        min-height: 88px !important;
        height: 88px !important;
    }
    .calendar-grid#calendarDays {
        grid-auto-rows: 88px !important;
    }
}

/* PC balance tune: calendar a bit taller, right detail a bit shorter */
@media (min-width: 769px) {
    .calendar-grid#calendarDays {
        grid-auto-rows: 94px !important;
    }

    .calendar-day {
        min-height: 94px !important;
        height: 94px !important;
        padding: 9px !important;
    }

    .selected-day-card {
        min-height: 335px !important;
    }

    .day-date {
        font-size: 20px !important;
    }

    .detail-meta {
        min-height: 32px !important;
        margin: 10px 0 !important;
        padding: 8px 10px !important;
    }

    .quick-actions {
        min-height: 80px !important;
        grid-auto-rows: 38px !important;
    }

    .quick-action {
        min-height: 38px !important;
        height: 38px !important;
    }
}

@media (min-width: 1200px) {
    .calendar-grid#calendarDays {
        grid-auto-rows: 98px !important;
    }

    .calendar-day {
        min-height: 98px !important;
        height: 98px !important;
    }
}

/* PC final-ish column alignment: left calendar vs right detail+stats */
@media (min-width: 769px) {
    .app-shell {
        grid-template-columns: minmax(0, 1.55fr) 360px !important;
        grid-template-areas:
            "hero hero"
            "calendar detail"
            "calendar stats" !important;
        gap: 14px !important;
        align-items: start !important;
    }

    .calendar-card {
        grid-area: calendar !important;
        padding: 17px !important;
    }

    .selected-day-card {
        grid-area: detail !important;
        min-height: 310px !important;
        max-height: 310px !important;
        overflow: hidden !important;
    }

    .stats-card {
        grid-area: stats !important;
        padding: 15px 16px !important;
    }

    .stats-card .panel-head {
        margin-bottom: 8px !important;
    }

    .stats-card .stats-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 9px !important;
    }

    .stats-card .stat-card {
        min-height: 62px !important;
        padding: 12px 16px !important;
    }

    .stats-card .stat-number {
        font-size: 25px !important;
        margin-bottom: 4px !important;
    }

    .stats-card .stat-label {
        font-size: 12px !important;
    }

    .calendar-grid#calendarDays {
        grid-auto-rows: 102px !important;
    }

    .calendar-day {
        min-height: 102px !important;
        height: 102px !important;
    }
}

@media (min-width: 1200px) {
    .calendar-grid#calendarDays {
        grid-auto-rows: 106px !important;
    }

    .calendar-day {
        min-height: 106px !important;
        height: 106px !important;
    }
}

/* PC side stack wrapper: align combined right column with calendar */
@media (min-width: 769px) {
    .side-stack {
        grid-area: detail / detail / stats / stats !important;
        display: grid !important;
        grid-template-rows: 330px 1fr !important;
        gap: 14px !important;
        height: 100% !important;
        min-height: 0 !important;
    }

    .side-stack .selected-day-card,
    .side-stack .stats-card {
        width: 100% !important;
    }

    .side-stack .selected-day-card {
        min-height: 330px !important;
        max-height: 330px !important;
    }

    .side-stack .stats-card {
        min-height: 0 !important;
        height: 100% !important;
        display: flex !important;
        flex-direction: column !important;
    }

    .side-stack .stats-card .stats-grid {
        flex: 1 !important;
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-template-rows: repeat(3, 1fr) !important;
        gap: 10px !important;
    }

    .side-stack .stats-card .stat-card {
        min-height: 0 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }
}

/* PC side-stack correction: make right column one real stack */
@media (min-width: 769px) {
    .app-shell {
        grid-template-areas:
            "hero hero"
            "calendar side" !important;
        align-items: stretch !important;
    }

    .side-stack {
        grid-area: side !important;
        align-self: stretch !important;
        height: 100% !important;
        display: grid !important;
        grid-template-rows: 330px minmax(0, 1fr) !important;
        gap: 14px !important;
    }

    .side-stack > .selected-day-card,
    .side-stack > .stats-card {
        grid-area: auto !important;
        position: static !important;
        top: auto !important;
        width: 100% !important;
    }

    .side-stack > .selected-day-card {
        min-height: 330px !important;
        max-height: 330px !important;
        height: 330px !important;
    }

    .side-stack > .stats-card {
        height: 100% !important;
        min-height: 0 !important;
        display: flex !important;
        flex-direction: column !important;
    }
}

/* PC calendar cell cleanup: fixed internal layout */
@media (min-width: 769px) {
    .calendar-grid#calendarDays .calendar-day {
        display: grid !important;
        grid-template-columns: 32px minmax(0, 1fr) auto !important;
        grid-template-rows: 28px 1fr 22px !important;
        gap: 4px 6px !important;
        align-items: start !important;
        overflow: hidden !important;
    }

    .calendar-grid#calendarDays .calendar-day-number {
        grid-column: 1 !important;
        grid-row: 1 !important;
        align-self: center !important;
        justify-self: start !important;
        margin: 0 !important;
        font-size: 15px !important;
        font-weight: 850 !important;
        line-height: 1 !important;
    }

    .calendar-grid#calendarDays .calendar-day.today .calendar-day-number {
        width: 26px !important;
        height: 26px !important;
        min-width: 26px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .calendar-grid#calendarDays .calendar-day-status {
        grid-column: 3 !important;
        grid-row: 1 !important;
        align-self: center !important;
        justify-self: end !important;
        position: static !important;
        margin: 0 !important;
        height: 21px !important;
        line-height: 21px !important;
        min-width: 24px !important;
        max-width: 48px !important;
        padding: 0 7px !important;
        border-radius: 999px !important;
        font-size: 11px !important;
        text-align: center !important;
        white-space: nowrap !important;
    }

    .calendar-grid#calendarDays .holiday-badge {
        grid-column: 1 / -1 !important;
        grid-row: 2 !important;
        align-self: start !important;
        justify-self: start !important;
        max-width: 100% !important;
        height: 20px !important;
        line-height: 20px !important;
        padding: 0 7px !important;
        border-radius: 999px !important;
        font-size: 10px !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }

    .calendar-grid#calendarDays .calendar-day-note {
        grid-column: 1 / -1 !important;
        grid-row: 3 !important;
        align-self: end !important;
        justify-self: stretch !important;
        display: block !important;
        margin: 0 !important;
        min-height: 16px !important;
        max-width: 100% !important;
        font-size: 10px !important;
        line-height: 1.2 !important;
        color: var(--text-3) !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }

    .calendar-grid#calendarDays .calendar-day:not(:has(.holiday-badge)) .calendar-day-note {
        grid-row: 2 / 4 !important;
        align-self: center !important;
    }
}

/* PC hero chip and holiday cell simplification */
@media (min-width: 769px) {
    .hero-card {
        position: relative !important;
    }

    .hero-copy {
        padding-right: 0 !important;
    }

    .hero-copy > .mode-chip {
        position: absolute !important;
        top: 14px !important;
        right: 18px !important;
        z-index: 5 !important;
    }

    .hero-title {
        padding-right: 76px !important;
    }

    .calendar-grid#calendarDays .holiday-badge {
        display: none !important;
    }

    .calendar-grid#calendarDays .calendar-day-note {
        grid-column: 1 / -1 !important;
        grid-row: 2 / 4 !important;
        align-self: center !important;
        justify-self: stretch !important;
        font-size: 11px !important;
        font-weight: 700 !important;
        color: var(--text-2) !important;
        text-align: left !important;
        background: transparent !important;
        border: 0 !important;
        padding: 0 !important;
    }

    .calendar-grid#calendarDays .calendar-day.rest-holiday .calendar-day-note,
    .calendar-grid#calendarDays .calendar-day.holiday-legal .calendar-day-note,
    .calendar-grid#calendarDays .calendar-day.holiday-rest .calendar-day-note {
        color: #b36b16 !important;
    }
}