/* Deadline planner page */

.deadline-page {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.deadline-page-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: white;
    border-radius: var(--radius-xl);
    min-height: 430px;
    padding: clamp(34px, 3.2vw, 48px);
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
}

.deadline-page-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.9) 1px, transparent 1px),
        radial-gradient(circle at 80% 50%, rgba(255,255,255,0.9) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.11;
    pointer-events: none;
    z-index: 0;
}

.deadline-page-hero::before {
    content: none;
}

.deadline-page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(17, 24, 39, 0.14) 100%);
    pointer-events: none;
    z-index: 0;
}

.deadline-page-hero-content,
.deadline-page-summary {
    position: relative;
    z-index: 2;
}

.deadline-page-hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 24px;
    margin-bottom: auto;
    padding-bottom: 36px;
}

.deadline-page-badge,
.deadline-panel-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.deadline-page-badge {
    padding: 8px 14px;
    margin-bottom: 22px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
}

.deadline-page-hero h1 {
    margin: 0 0 14px;
    font-size: clamp(2.35rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.05;
}

.deadline-page-hero p {
    max-width: 640px;
    margin: 0;
    font-size: 1.05rem;
    opacity: 0.9;
}

.deadline-hero-action {
    align-self: start;
    min-height: 48px;
    padding-inline: 20px;
    background: white;
    color: var(--primary-700);
    box-shadow: var(--shadow-xl);
    white-space: nowrap;
}

.deadline-hero-action:hover {
    background: rgba(255, 255, 255, 0.94);
    color: var(--primary-800);
}

.deadline-page-summary {
    display: grid;
    grid-template-columns: minmax(320px, 2fr) repeat(4, minmax(112px, 1fr));
    gap: 12px;
    margin-top: 0;
}

.deadline-summary-card {
    min-width: 0;
    padding: 16px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
}

.deadline-summary-card span,
.deadline-summary-card small {
    display: block;
    color: rgba(255, 255, 255, 0.78);
}

.deadline-summary-card span {
    margin-bottom: 6px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.deadline-summary-card strong {
    display: block;
    overflow: hidden;
    color: white;
    font-size: 1.4rem;
    line-height: 1.15;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.deadline-summary-card-main strong {
    font-size: 1.18rem;
    white-space: normal;
}

.deadline-summary-card small {
    margin-top: 6px;
    font-size: 0.8rem;
    overflow-wrap: anywhere;
}

.deadline-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
    align-items: start;
    gap: 22px;
}

.deadline-main-column {
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-width: 0;
}

.deadline-panel {
    min-width: 0;
    padding: 22px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.deadline-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 18px;
}

.deadline-panel-kicker {
    color: var(--primary-600);
}

.deadline-panel h2 {
    margin: 6px 0 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    line-height: 1.2;
}

.deadline-calendar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.deadline-calendar-actions .icon-btn {
    width: auto;
    min-width: 40px;
    padding: 0 12px;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

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

.deadline-calendar-weekdays {
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    text-align: center;
}

.deadline-day {
    position: relative;
    display: flex;
    min-height: 86px;
    flex-direction: column;
    justify-content: space-between;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.deadline-day:hover,
.deadline-day.selected {
    border-color: var(--primary-300);
    background: var(--primary-50);
    transform: translateY(-1px);
}

[data-theme="dark"] .deadline-day:hover,
[data-theme="dark"] .deadline-day.selected {
    background: rgba(124, 58, 237, 0.16);
}

.deadline-day.outside {
    opacity: 0.42;
}

.deadline-day.today {
    box-shadow: inset 0 0 0 2px rgba(124, 58, 237, 0.35);
}

.deadline-day-number {
    font-size: 0.9rem;
    font-weight: 800;
}

.deadline-day-count {
    align-self: flex-start;
    padding: 4px 8px;
    border-radius: 9999px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 800;
}

.deadline-day-markers {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.deadline-marker {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-500);
}

.deadline-marker.overdue,
.deadline-status.overdue,
.deadline-progress-fill.overdue {
    background: var(--danger);
}

.deadline-marker.today,
.deadline-status.today {
    background: var(--warning);
}

.deadline-marker.week,
.deadline-status.week {
    background: var(--success);
}

.deadline-marker.urgent,
.deadline-status.urgent {
    background: #f97316;
}

.deadline-day-details {
    margin-top: 18px;
    padding: 16px;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.deadline-day-details-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.deadline-day-details-head strong {
    color: var(--text-primary);
}

.deadline-day-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.deadline-day-list p,
.deadline-empty-state {
    margin: 0;
    color: var(--text-secondary);
}

.deadline-day-item,
.deadline-list-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
}

.deadline-day-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    color: inherit;
    text-decoration: none;
}

.deadline-day-item strong {
    display: block;
    color: var(--text-primary);
    line-height: 1.25;
}

.deadline-day-item span {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.deadline-total-pill {
    flex-shrink: 0;
    padding: 8px 12px;
    border-radius: 9999px;
    background: var(--primary-100);
    color: var(--primary-700);
    font-size: 0.82rem;
}

.deadline-filters {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(210px, 280px);
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.deadline-search {
    position: relative;
    min-width: 0;
}

.deadline-search > i,
.deadline-search > svg,
.deadline-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    width: 18px;
    height: 18px;
    color: var(--text-tertiary);
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 1;
}

.deadline-search input,
.deadline-select,
.deadline-field input,
.deadline-field textarea,
.deadline-field select {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    color: var(--text-primary);
    font: inherit;
}

.deadline-search input {
    min-height: 48px;
    padding: 11px 14px 11px 48px;
}

.deadline-select {
    min-height: 48px;
    padding: 11px 14px;
}

.deadline-search input:hover,
.deadline-select:hover,
.deadline-field input:hover,
.deadline-field textarea:hover,
.deadline-field select:hover {
    border-color: var(--primary-300);
}

.deadline-search input:focus,
.deadline-select:focus,
.deadline-field input:focus,
.deadline-field textarea:focus,
.deadline-field select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px var(--primary-100);
}

[data-theme="dark"] .deadline-search input:focus,
[data-theme="dark"] .deadline-select:focus,
[data-theme="dark"] .deadline-field input:focus,
[data-theme="dark"] .deadline-field textarea:focus,
[data-theme="dark"] .deadline-field select:focus {
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.22);
}

.deadline-filter-chips {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.deadline-filter-chip {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 9999px;
    padding: 9px 14px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
}

.deadline-filter-chip.active {
    background: var(--primary-100);
    color: var(--primary-700);
    border-color: var(--primary-200);
}

.deadline-page-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.deadline-list-card {
    padding: 16px;
    transition: var(--transition);
}

.deadline-list-card.highlight {
    border-color: var(--primary-400);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.16);
}

.deadline-list-top,
.deadline-list-meta,
.deadline-list-actions,
.deadline-progress-row {
    display: flex;
    gap: 10px;
}

.deadline-list-top {
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.deadline-list-meta,
.deadline-list-actions {
    flex-wrap: wrap;
}

.deadline-list-title {
    margin: 0 0 8px;
    color: var(--text-primary);
    font-size: 1.02rem;
    line-height: 1.3;
}

.deadline-list-meta {
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.deadline-list-desc {
    margin: 0 0 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.deadline-status,
.deadline-kind {
    display: inline-flex;
    align-items: center;
    border-radius: 9999px;
    padding: 6px 10px;
    color: white;
    font-size: 0.74rem;
    font-weight: 800;
    line-height: 1;
}

.deadline-status {
    background: var(--primary-600);
}

.deadline-kind {
    background: var(--primary-600);
}

.deadline-list-time {
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 800;
}

.deadline-progress-row {
    align-items: center;
    margin-top: 12px;
}

.deadline-progress-track {
    flex: 1;
    height: 8px;
    overflow: hidden;
    border-radius: 9999px;
    background: var(--bg-tertiary);
}

.deadline-progress-fill {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.deadline-progress-fill.warning {
    background: linear-gradient(90deg, #facc15, #eab308);
}

.deadline-progress-fill.danger {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.deadline-progress-value {
    width: 42px;
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 800;
    text-align: right;
}

.deadline-list-actions {
    margin-top: 14px;
}

.deadline-empty-state {
    padding: 24px;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
}

.deadline-form-panel {
    position: sticky;
    top: 96px;
}

.deadline-field,
.deadline-toggle {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.deadline-field span,
.deadline-toggle span {
    color: var(--text-secondary);
    font-size: 0.84rem;
    font-weight: 800;
}

.deadline-field input,
.deadline-field textarea,
.deadline-field select {
    padding: 12px 14px;
}

.deadline-field textarea {
    min-height: 110px;
    resize: vertical;
}

.deadline-field-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.deadline-toggle-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 4px 0 18px;
}

.deadline-toggle {
    flex-direction: row;
    align-items: center;
    margin: 0;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    background: var(--bg-secondary);
}

.deadline-toggle input {
    accent-color: var(--primary-600);
}

.deadline-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.deadline-form-actions .btn {
    flex: 1 1 150px;
}

@media (min-width: 1440px) {
    .deadline-page-hero {
        min-height: 460px;
    }
}

@media (min-width: 1800px) {
    .deadline-page-hero {
        min-height: 500px;
    }
}

@media (max-width: 1280px) {
    .deadline-page-summary {
        grid-template-columns: repeat(4, minmax(120px, 1fr));
    }

    .deadline-summary-card-main {
        grid-column: 1 / -1;
    }
}

@media (max-width: 1180px) {
    .deadline-page-hero {
        min-height: auto;
    }

    .deadline-page-hero-content {
        grid-template-columns: 1fr;
        margin-bottom: 28px;
        padding-bottom: 0;
    }

    .deadline-hero-action {
        justify-self: start;
    }

    .deadline-workspace {
        grid-template-columns: 1fr;
    }

    .deadline-form-panel {
        position: static;
    }
}

@media (max-width: 768px) {
    .deadline-page-hero,
    .deadline-panel {
        padding: 18px;
    }

    .deadline-panel-head,
    .deadline-day-details-head,
    .deadline-list-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .deadline-page-hero-content {
        gap: 18px;
    }

    .deadline-hero-action,
    .deadline-calendar-actions,
    .deadline-calendar-actions .icon-btn {
        width: 100%;
    }

    .deadline-page-summary,
    .deadline-filters {
        grid-template-columns: 1fr;
    }

    .deadline-summary-card {
        padding: 14px;
    }

    .deadline-calendar-weekdays,
    .deadline-calendar-grid {
        gap: 5px;
    }

    .deadline-day {
        min-height: 68px;
        padding: 8px;
        border-radius: 12px;
    }

    .deadline-day-count {
        display: none;
    }
}

@media (max-width: 480px) {
    .deadline-page-hero h1 {
        font-size: 1.8rem;
    }

    .deadline-page-hero p {
        font-size: 0.95rem;
    }

    .deadline-page-badge {
        max-width: 100%;
        white-space: normal;
    }

    .deadline-day {
        min-height: 54px;
    }

    .deadline-day-number {
        font-size: 0.8rem;
    }
}

/* Deadline mobile production polish */
@media (max-width: 768px) {
    .deadline-page {
        gap: 18px;
    }

    .deadline-page-hero {
        border-radius: 22px;
    }

    .deadline-page-hero-content {
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .deadline-page-badge {
        margin-bottom: 14px;
        padding: 8px 12px;
        max-width: 100%;
        white-space: normal;
    }

    .deadline-page-hero h1 {
        margin-bottom: 10px;
        font-size: clamp(2rem, 8vw, 2.55rem);
        line-height: 1.05;
    }

    .deadline-page-hero p {
        max-width: none;
        font-size: 0.98rem;
        line-height: 1.45;
    }

    .deadline-hero-action {
        min-height: 44px;
        justify-content: center;
    }

    .deadline-page-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .deadline-summary-card-main {
        grid-column: 1 / -1;
    }

    .deadline-summary-card {
        padding: 12px;
        border-radius: 16px;
    }

    .deadline-summary-card strong {
        font-size: 1.2rem;
        white-space: normal;
    }

    .deadline-summary-card-main strong {
        font-size: 1.05rem;
    }

    .deadline-workspace,
    .deadline-main-column {
        gap: 18px;
    }

    .deadline-panel {
        padding: 16px;
        border-radius: 22px;
    }

    .deadline-panel-head {
        gap: 12px;
        margin-bottom: 14px;
    }

    .deadline-panel h2 {
        font-size: 1.45rem;
    }

    .deadline-calendar-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
    }

    .deadline-calendar-actions .icon-btn {
        min-width: 0;
        min-height: 44px;
        height: 44px;
        padding: 0 10px;
        justify-content: center;
        border-radius: 14px;
    }

    .deadline-calendar-weekdays,
    .deadline-calendar-grid {
        gap: 6px;
    }

    .deadline-calendar-weekdays {
        font-size: 0.78rem;
    }

    .deadline-day {
        min-height: 56px;
        padding: 7px;
        border-radius: 14px;
        text-align: center;
    }

    .deadline-day-markers {
        justify-content: center;
    }

    .deadline-day-details {
        padding: 14px;
        border-radius: 18px;
    }

    .deadline-day-details-head strong,
    .deadline-day-list p,
    .deadline-empty-state {
        overflow-wrap: anywhere;
    }

    .deadline-filters {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 16px;
    }

    .deadline-search input,
    .deadline-select,
    .deadline-field input,
    .deadline-field textarea,
    .deadline-field select {
        min-height: 46px;
        border-radius: 16px;
    }

    .deadline-search input {
        padding-right: 14px;
        text-overflow: ellipsis;
    }

    .deadline-filter-chips {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
    }

    .deadline-filter-chip {
        min-width: 0;
        padding: 9px 10px;
        text-align: center;
        font-size: 0.85rem;
    }

    .deadline-list-card {
        padding: 14px;
        border-radius: 18px;
    }

    .deadline-list-meta,
    .deadline-list-actions,
    .deadline-progress-row {
        gap: 8px;
    }

    .deadline-list-title,
    .deadline-list-desc,
    .deadline-list-meta {
        overflow-wrap: anywhere;
    }

    .deadline-toggle-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .deadline-toggle {
        justify-content: center;
        min-height: 46px;
        padding: 10px;
        border-radius: 16px;
    }

    .deadline-form-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .deadline-form-actions .btn {
        width: 100%;
        min-height: 46px;
    }
}

@media (max-width: 480px) {
    .deadline-page {
        gap: 16px;
    }

    .deadline-page-hero {
        border-radius: 20px;
    }

    .deadline-page-hero h1 {
        font-size: 1.65rem;
    }

    .deadline-page-summary {
        grid-template-columns: 1fr;
    }

    .deadline-panel {
        padding: 14px;
        border-radius: 20px;
    }

    .deadline-calendar-actions {
        gap: 6px;
    }

    .deadline-calendar-actions .icon-btn {
        min-height: 42px;
        height: 42px;
    }

    .deadline-calendar-weekdays,
    .deadline-calendar-grid {
        gap: 5px;
    }

    .deadline-day {
        min-height: 48px;
        padding: 6px;
    }

    .deadline-filter-chips,
    .deadline-toggle-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .deadline-filter-chip {
        font-size: 0.82rem;
    }
}