/* MyBoard - Modern Clean UI */

:root {
    --board-bg: #f8fafc;
    --card-bg: #ffffff;
    --column-bg: #f1f5f9;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --todo-color: #3b82f6;
    --progress-color: #f59e0b;
    --done-color: #10b981;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

[data-theme="dark"] {
    --board-bg: #0f172a;
    --card-bg: #1e293b;
    --column-bg: #1e293b;
    --border-color: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4);
}

/* Override Pico defaults */
:root {
    --pico-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --pico-font-size: 15px;
    --pico-border-radius: var(--radius-md);
}

body {
    background: var(--board-bg);
}

/* Navigation */
header.container {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
    max-width: 100%;
}

header.container nav {
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-size: 1.25rem;
    color: var(--text-primary) !important;
}

.logo svg {
    flex-shrink: 0;
}

.logo strong {
    color: var(--text-primary);
}

nav ul li a {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
}

nav ul li a[aria-current="page"] {
    background: var(--accent);
    color: white !important;
}

nav ul li a:not([aria-current="page"]):hover {
    background: var(--column-bg);
}

#theme-toggle {
    padding: 0.4rem 0.6rem;
    margin: 0;
    border: 1px solid var(--border-color);
    background: transparent;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
}

#theme-toggle:hover {
    background: var(--column-bg);
}

.logout-btn {
    padding: 0.4rem 0.75rem;
    margin: 0;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.15s;
}

.logout-btn:hover {
    background: var(--column-bg);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

/* Main content */
main.container {
    max-width: 1400px;
    padding-top: 1.5rem;
    padding-bottom: 2rem;
}

/* Board Header */
.board-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.board-header h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.board-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* View filters */
.view-filters {
    display: flex;
    background: var(--column-bg);
    border-radius: var(--radius-md);
    padding: 4px;
    gap: 2px;
}

.view-filters a {
    padding: 0.4rem 0.9rem;
    border: none;
    text-decoration: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.15s ease;
}

.view-filters a:hover {
    color: var(--text-primary);
    background: var(--card-bg);
}

.view-filters a.active {
    background: var(--card-bg);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

/* Layout toggle (cards/table) */
.layout-toggle {
    display: flex;
    background: var(--column-bg);
    border-radius: var(--radius-md);
    padding: 4px;
    gap: 2px;
}

.layout-toggle .toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.layout-toggle .toggle-btn:hover {
    color: var(--text-primary);
    background: var(--card-bg);
}

.layout-toggle .toggle-btn.active {
    background: var(--card-bg);
    color: var(--accent);
    box-shadow: var(--shadow-sm);
}

/* Add ticket button */
.btn-add {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease;
}

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

.btn-add svg {
    width: 16px;
    height: 16px;
}

/* Date selector (day/week/month navigation) */
.date-selector {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.date-selector a {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.15s;
}

.date-selector a:hover {
    background: var(--column-bg);
    color: var(--text-primary);
}

.date-label {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 180px;
    text-align: center;
}

/* Kanban Board - 3 columns */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 1024px) {
    .kanban-board {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .board-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .board-controls {
        width: 100%;
        justify-content: space-between;
    }
}

/* Kanban Column */
.kanban-column {
    background: var(--column-bg);
    border-radius: var(--radius-lg);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0 0.25rem;
}

.column-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-dot.todo { background: var(--todo-color); }
.status-dot.in_progress { background: var(--progress-color); }
.status-dot.done { background: var(--done-color); }

.ticket-count {
    background: var(--card-bg);
    color: var(--text-secondary);
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 1.5rem;
    text-align: center;
}

/* Ticket list */
.ticket-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
    overflow-y: auto;
    padding-top: 4px;
    margin-top: -4px;
}

.empty-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-muted);
    padding: 3rem 1rem;
    text-align: center;
}

.empty-column svg {
    opacity: 0.5;
}

.empty-column span {
    font-size: 0.875rem;
}

/* Ticket Card - Improved */
.ticket-card, .backlog-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin: 0;
    transition: box-shadow 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}

.ticket-card:hover, .backlog-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
    transform: translateY(-2px);
    position: relative;
    z-index: 10;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.card-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    word-break: break-word;
}

.sp-badge {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
}

.card-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.card-week {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.card-week svg {
    opacity: 0.7;
}

.card-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
}

.btn-icon:hover {
    background: var(--column-bg);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.btn-icon.danger:hover {
    color: var(--danger);
    border-color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

.status-select {
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
    margin: 0;
    width: auto;
    min-width: 100px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color 0.15s;
}

.status-select:hover {
    border-color: var(--text-muted);
}

.status-select:focus {
    border-color: var(--accent);
    outline: none;
}

/* Table-specific select style */
.board-table .status-select {
    padding: 0.3rem 0.4rem;
    font-size: 0.7rem;
    min-width: 95px;
}

/* Board Table View */
.board-table-view {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.board-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    margin: 0;
}

.board-table thead {
    background: var(--column-bg);
}

.board-table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.board-table td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

.board-table tbody tr {
    transition: background 0.15s ease;
}

.board-table tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.015);
}

[data-theme="dark"] .board-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.board-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.06);
}

[data-theme="dark"] .board-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.1);
}

.board-table tbody tr:last-child td {
    border-bottom: none;
}

/* Row status indicator border */
.board-table tbody tr.status-todo {
    border-left: 3px solid var(--todo-color);
}

.board-table tbody tr.status-in_progress {
    border-left: 3px solid var(--progress-color);
}

.board-table tbody tr.status-done {
    border-left: 3px solid var(--done-color);
}

.board-table .col-status {
    width: 110px;
}

.board-table .col-sp {
    width: 50px;
    text-align: center;
}

.board-table td.col-sp {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.board-table .col-title {
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.4;
}

.board-table .col-date {
    width: 100px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    white-space: nowrap;
}

.board-table .col-actions {
    width: 160px;
    text-align: right;
}

.board-table .col-actions .card-actions {
    justify-content: flex-end;
}

.board-table .col-actions .btn-icon {
    display: inline-flex;
}

.board-table .col-actions .status-select {
    margin-left: 0.5rem;
}

/* Status Badge - Compact Pill Style */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-badge.todo {
    background: rgba(59, 130, 246, 0.12);
    color: var(--todo-color);
}

.status-badge.todo::before {
    background: var(--todo-color);
}

.status-badge.in_progress {
    background: rgba(245, 158, 11, 0.12);
    color: var(--progress-color);
}

.status-badge.in_progress::before {
    background: var(--progress-color);
}

.status-badge.done {
    background: rgba(16, 185, 129, 0.12);
    color: var(--done-color);
}

.status-badge.done::before {
    background: var(--done-color);
}

/* Table SP Badge - smaller circular */
.board-table .sp-badge-sm {
    width: 22px;
    height: 22px;
    font-size: 0.65rem;
}

/* Done rows have subtle styling */
.board-table tbody tr.status-done .col-title {
    color: var(--text-secondary);
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
}

.table-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.table-empty svg {
    display: block;
    margin: 0 auto 0.5rem;
}

@media (max-width: 768px) {
    .board-table .col-date {
        display: none;
    }

    .board-table .col-status {
        width: 90px;
    }

    .status-badge {
        font-size: 0.65rem;
        padding: 0.25rem 0.5rem;
    }

    .status-badge::before {
        width: 5px;
        height: 5px;
    }
}

/* Backlog Section */
.backlog-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.backlog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: background 0.15s;
}

.backlog-header:hover {
    background: var(--column-bg);
}

.backlog-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.backlog-title svg {
    transition: transform 0.2s ease;
}

.backlog-count {
    background: var(--column-bg);
    color: var(--text-secondary);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
}

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

.backlog-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.backlog-content.open {
    max-height: 2000px;
}

/* Backlog Table */
.backlog-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    margin: 0;
}

.backlog-table thead {
    background: var(--column-bg);
    border-top: 1px solid var(--border-color);
}

.backlog-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.backlog-table td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

.backlog-table tbody tr {
    transition: background 0.15s ease;
}

.backlog-table tbody tr:hover {
    background: var(--column-bg);
}

.backlog-table tbody tr:last-child td {
    border-bottom: none;
}

.backlog-table .col-sp {
    width: 60px;
    text-align: center;
}

.backlog-table .col-title {
    width: 30%;
    font-weight: 600;
    color: var(--text-primary);
}

.backlog-table .col-date {
    width: 110px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.backlog-table .col-actions {
    width: 90px;
    text-align: right;
}

.backlog-table .col-actions .btn-icon {
    display: inline-flex;
}

.sp-badge-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
}

.text-muted {
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .backlog-table .col-title {
        width: auto;
    }
}

.backlog-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* Modal */
dialog {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0;
    max-width: 500px;
    width: 90%;
}

dialog::backdrop {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

dialog article {
    margin: 0;
    padding: 0;
    border: none;
    box-shadow: none;
}

dialog article header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
}

dialog article header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

dialog article header button[rel="prev"] {
    position: static;
    width: 32px;
    height: 32px;
    margin: 0;
    opacity: 0.6;
}

dialog article header button[rel="prev"]:hover {
    opacity: 1;
}

dialog form {
    padding: 1.25rem;
}

dialog form label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

dialog form input,
dialog form textarea,
dialog form select {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    padding: 0.6rem 0.75rem;
}

dialog form input:focus,
dialog form textarea:focus,
dialog form select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

dialog form .grid {
    gap: 1rem;
}

.day-hint {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

dialog article footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    background: var(--column-bg);
}

dialog footer button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

dialog footer button[type="submit"] {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

dialog footer button[type="submit"]:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* Dashboard Styles */
.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 0;
    text-align: center;
}

.stat-card header {
    padding: 0;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background: none;
    border: none;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.stat-secondary {
    font-size: 0.9rem;
    color: var(--success);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 992px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin: 0;
}

.chart-card header {
    text-align: center;
    padding: 0;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    background: none;
    border: none;
}

.chart-card canvas {
    max-height: 280px;
}

/* Scrollbar styling */
.ticket-list::-webkit-scrollbar {
    width: 6px;
}

.ticket-list::-webkit-scrollbar-track {
    background: transparent;
}

.ticket-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.ticket-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}