:root {
    --bg: #f6efe5;
    --paper: rgba(255, 252, 248, 0.88);
    --paper-strong: #fffaf2;
    --text: #1f2937;
    --muted: #6b7280;
    --line: rgba(123, 92, 62, 0.18);
    --brand: #d97706;
    --brand-deep: #9a3412;
    --task: #15803d;
    --event: #0f766e;
    --accent: #f59e0b;
    --shadow: 0 20px 55px rgba(101, 67, 33, 0.12);
}

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

body {
    min-height: 100vh;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(217, 119, 6, 0.18), transparent 28%),
        radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.14), transparent 22%),
        linear-gradient(180deg, #f9f4ec 0%, #efe5d5 100%);
    padding: 18px;
}

.app-shell {
    max-width: 100%;
    margin: 0 auto;
}

.hero,
.toolbar,
.hint-panel,
.day-card,
.modal-content {
    backdrop-filter: blur(14px);
    background: var(--paper);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: var(--shadow);
}

.hero {
    border-radius: 30px;
    padding: 32px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 12px;
    color: var(--brand-deep);
    margin-bottom: 10px;
}

.hero h1 {
    font-size: clamp(34px, 4vw, 56px);
    line-height: 0.95;
    margin-bottom: 14px;
}

.hero-copy {
    max-width: 760px;
    font-size: 18px;
    line-height: 1.5;
    color: var(--muted);
}

.hero-actions,
.week-navigation,
.legend,
.hint-panel,
.task-list,
.item-actions,
.scope-row,
.form-row {
    display: flex;
    gap: 12px;
}

.hero-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
}

.btn,
.nav-btn {
    border: none;
    border-radius: 999px;
    padding: 12px 18px;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
    color: white;
}

.btn-secondary,
.nav-btn {
    background: rgba(255, 248, 236, 0.95);
    color: var(--text);
    border: 1px solid rgba(123, 92, 62, 0.16);
}

.toolbar {
    border-radius: 24px;
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.toolbar-label {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 4px;
}

.range-title {
    font-size: 20px;
    font-weight: 700;
}

.legend {
    flex-wrap: wrap;
}

.legend-chip {
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
    border: 1px solid transparent;
}

.task-chip {
    background: rgba(21, 128, 61, 0.12);
    color: var(--task);
}

.event-chip {
    background: rgba(15, 118, 110, 0.12);
    color: var(--event);
}

.recurring-chip {
    background: rgba(245, 158, 11, 0.16);
    color: var(--brand-deep);
}

.hint-panel {
    border-radius: 20px;
    padding: 14px 18px;
    margin-bottom: 22px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 14px;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(220px, 1fr));
    gap: 14px;
    padding-bottom: 8px;
    min-width: 1624px;
}

.schedule-scroll {
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 10px;
    scrollbar-width: thin;
}

.day-card {
    border-radius: 26px;
    padding: 16px;
    min-height: 820px;
    position: relative;
}

.day-card.is-today {
    outline: 2px solid rgba(217, 119, 6, 0.28);
}

.day-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 12px;
}

.day-title {
    font-size: 22px;
    line-height: 1.1;
}

.day-subtitle {
    color: var(--muted);
    margin-top: 6px;
    font-size: 13px;
}

.day-badge {
    border-radius: 999px;
    background: rgba(217, 119, 6, 0.12);
    color: var(--brand-deep);
    padding: 8px 10px;
    font-size: 12px;
    white-space: nowrap;
}

.task-section {
    margin-bottom: 18px;
}

.section-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted);
    margin-bottom: 10px;
}

.task-list {
    flex-direction: column;
}

.task-item,
.empty-state {
    border-radius: 18px;
    padding: 12px 14px;
}

.task-item {
    background: rgba(21, 128, 61, 0.08);
    border: 1px solid rgba(21, 128, 61, 0.16);
}

.task-title,
.event-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.meta-text {
    color: var(--muted);
    font-size: 12px;
    margin-top: 6px;
}

.item-actions {
    margin-top: 10px;
    flex-wrap: wrap;
    display: none;
}

.task-item.is-active .item-actions,
.event-block.is-active .item-actions {
    display: flex;
}

.item-action {
    border: none;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
}

.item-action.edit {
    background: rgba(15, 118, 110, 0.12);
    color: var(--event);
}

.item-action.delete {
    background: rgba(154, 52, 18, 0.12);
    color: var(--brand-deep);
}

.timeline {
    position: relative;
    height: 576px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(252, 246, 238, 0.95) 100%);
    border: 1px solid var(--line);
    overflow: hidden;
}

.timeline-dropzone {
    position: absolute;
    inset: 0;
}

.timeline-hour {
    position: absolute;
    left: 0;
    right: 0;
    height: 48px;
    border-top: 1px solid rgba(123, 92, 62, 0.12);
}

.timeline-hour-label {
    position: absolute;
    top: -8px;
    left: 10px;
    font-size: 11px;
    color: var(--muted);
    background: rgba(255, 250, 242, 0.9);
    padding: 0 4px;
}

.event-block {
    position: absolute;
    left: 14px;
    right: 14px;
    border-radius: 18px;
    padding: 12px 14px;
    background: linear-gradient(160deg, rgba(15, 118, 110, 0.92), rgba(17, 94, 89, 0.84));
    color: white;
    box-shadow: 0 12px 24px rgba(15, 118, 110, 0.22);
    cursor: grab;
    user-select: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.event-block.recurring {
    outline: 2px solid rgba(245, 158, 11, 0.55);
}

.event-block.is-active {
    transform: scale(1.01);
    box-shadow: 0 18px 32px rgba(15, 118, 110, 0.28);
}

.event-block.dragging {
    opacity: 0.5;
}

.event-time {
    font-size: 12px;
    opacity: 0.82;
    margin-bottom: 6px;
}

.empty-state {
    color: var(--muted);
    border: 1px dashed rgba(123, 92, 62, 0.2);
    background: rgba(255, 255, 255, 0.35);
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(41, 28, 16, 0.38);
    z-index: 1000;
    padding: 24px;
}

.modal-content {
    width: min(720px, 100%);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    margin: 0 auto;
    border-radius: 28px;
    padding: 28px;
    position: relative;
}

.close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: none;
    background: rgba(123, 92, 62, 0.08);
    cursor: pointer;
    font-size: 24px;
}

.modal-title {
    font-size: 30px;
    margin-bottom: 8px;
}

.modal-subtitle {
    color: var(--muted);
    margin-bottom: 22px;
    line-height: 1.5;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid rgba(123, 92, 62, 0.18);
    background: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    font-family: inherit;
}

.form-group textarea {
    min-height: 108px;
    resize: vertical;
}

.checkbox-card,
.scope-card {
    border-radius: 18px;
    border: 1px solid rgba(123, 92, 62, 0.14);
    background: rgba(255, 250, 242, 0.8);
    padding: 14px;
}

.checkbox-card input,
.scope-card input {
    width: auto;
}

.scope-row {
    flex-direction: column;
}

.scope-card {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.actions-row {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap;
}

@media (max-width: 1200px) {
    .schedule-grid {
        min-width: 1624px;
    }
}

@media (max-width: 860px) {
    body {
        padding: 16px;
    }

    .hero,
    .toolbar {
        flex-direction: column;
        align-items: stretch;
    }

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

@media (max-width: 560px) {
    .timeline {
        height: 520px;
    }
}