/* ============================================= */
/* TODO KANBAN — CSS                              */
/* ============================================= */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

:root {
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,.15);
    --transition: .2s ease;
    --header-h: 56px;
    --col-width: 320px;
    --col-gap: 16px;
}

/* --- DARK THEME (default) --- */
[data-theme="dark"] {
    --bg: #0f172a;
    --bg-surface: #1e293b;
    --bg-card: #334155;
    --bg-hover: #475569;
    --bg-input: #1e293b;
    --text: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #334155;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --danger: #ef4444;
    --danger-hover: #f87171;
    --success: #22c55e;
}

/* --- LIGHT THEME --- */
[data-theme="light"] {
    --bg: #f1f5f9;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f8fafc;
    --bg-input: #ffffff;
    --text: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --accent: #6366f1;
    --accent-hover: #4f46e5;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --success: #22c55e;
}

/* ============================================= */
/* NOIR THEME — Premium minimal                   */
/* ============================================= */
[data-style="noir"] {
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: none;
    --shadow-lg: 0 24px 48px rgba(0,0,0,.4);
    --col-gap: 20px;
}
[data-style="noir"][data-theme="dark"] {
    --bg: #09090b;
    --bg-surface: #18181b;
    --bg-card: #1c1c20;
    --bg-hover: #27272a;
    --bg-input: #111113;
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #52525b;
    --border: #27272a;
    --accent: #d4a574;
    --accent-hover: #e4b584;
    --danger: #f87171;
    --danger-hover: #fca5a5;
    --success: #4ade80;
}
[data-style="noir"][data-theme="light"] {
    --bg: #fafaf9;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f5f5f4;
    --bg-input: #fafaf9;
    --text: #09090b;
    --text-secondary: #52525b;
    --text-muted: #a1a1aa;
    --border: #e4e4e7;
    --accent: #b8860b;
    --accent-hover: #996f0a;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --success: #22c55e;
}

/* Noir — Typography */
[data-style="noir"] body {
    font-family: var(--font);
    letter-spacing: -.01em;
}
[data-style="noir"] .app-title {
    font-weight: 800;
    letter-spacing: -.04em;
    font-size: 1.15rem;
}
[data-style="noir"] .task-card-title {
    font-weight: 500;
    font-size: .9rem;
    letter-spacing: -.015em;
    line-height: 1.4;
}

/* Noir — Header */
[data-style="noir"] .app-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    height: 60px;
}

/* Noir — Focus tabs */
[data-style="noir"] .focus-tab {
    border-radius: 8px;
    padding: 7px 16px;
    font-weight: 500;
    letter-spacing: -.01em;
    border: none;
    background: transparent;
}
[data-style="noir"] .focus-tab:hover {
    background: var(--bg-hover);
}
[data-style="noir"] .focus-tab.active {
    background: var(--accent);
    color: #09090b;
}
[data-style="noir"] .focus-tab-danger {
    background: var(--danger);
    color: white;
}
[data-style="noir"] .focus-tab-danger:hover {
    background: var(--danger-hover);
    color: white;
}

/* Noir — Columns */
[data-style="noir"] .kanban-column {
    border: none;
    background: var(--bg-surface);
    border-radius: var(--radius);
    box-shadow: 0 1px 2px rgba(0,0,0,.2);
}
[data-style="noir"] .column-header {
    border-bottom: none;
    padding: 16px 18px 8px;
}
[data-style="noir"] .column-title {
    font-weight: 700;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
}
[data-style="noir"] .column-count {
    background: var(--bg-hover);
    font-size: .7rem;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 6px;
}

/* Noir — Cards */
[data-style="noir"] .task-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    transition: all .15s ease;
}
[data-style="noir"] .task-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
    transform: translateY(-1px);
}
[data-style="noir"] .task-card.prio-1 { border-left: 3px solid #4ade80; }
[data-style="noir"] .task-card.prio-2 { border-left: 3px solid var(--accent); }
[data-style="noir"] .task-card.prio-3 { border-left: 3px solid var(--danger); }

/* Noir — Quick add */
[data-style="noir"] .quick-add-wrapper {
    padding: 4px 14px 10px;
    border-bottom: none;
}
[data-style="noir"] .quick-add-input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: .85rem;
}
[data-style="noir"] .quick-add-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(212,165,116,.15);
}

/* Noir — Buttons */
[data-style="noir"] .btn-primary {
    background: var(--accent);
    color: #09090b;
    font-weight: 600;
    border-radius: 8px;
}
[data-style="noir"] .btn-primary:hover {
    background: var(--accent-hover);
}
[data-style="noir"] .btn-icon:hover {
    background: var(--bg-hover);
}

/* Noir — Modal */
[data-style="noir"] .modal {
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}
[data-style="noir"] .modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
[data-style="noir"] .modal-header h2 {
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -.02em;
}
[data-style="noir"] #task-form,
[data-style="noir"] #col-settings-form { padding: 24px; }

/* Noir — Pickers */
[data-style="noir"] .col-pick-btn,
[data-style="noir"] .status-pick-btn,
[data-style="noir"] .prio-btn {
    border-radius: 8px;
    font-weight: 500;
    border: 1px solid var(--border);
}
[data-style="noir"] .col-pick-btn.active {
    box-shadow: 0 0 0 1px var(--col-color);
}
[data-style="noir"] .prio-btn[data-val="0"].active { background: var(--text-muted); }

/* Noir — Badges */
[data-style="noir"] .task-status-badge,
[data-style="noir"] .task-col-badge {
    border-radius: 6px;
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .02em;
    text-transform: uppercase;
}

/* Noir — Scrollbar */
[data-style="noir"] .board::-webkit-scrollbar-thumb { background: var(--border); }
[data-style="noir"] .board::-webkit-scrollbar-thumb:hover { background: var(--accent); }
[data-style="noir"] .board::-webkit-scrollbar-track { background: transparent; }

/* Noir — Search */
[data-style="noir"] #global-search {
    border-radius: 8px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
}
[data-style="noir"] #global-search:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(212,165,116,.12);
}

/* Noir — Context menu */
[data-style="noir"] .context-menu {
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 12px 40px rgba(0,0,0,.5);
}

/* Noir — Toast */
[data-style="noir"] .toast {
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
}

/* Noir — Login */
[data-style="noir"] .login-card {
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}
[data-style="noir"] .login-logo h1 {
    font-weight: 800;
    letter-spacing: -.04em;
}

/* Noir — FAB */
[data-style="noir"] .fab {
    background: var(--accent);
    color: #09090b;
    box-shadow: 0 8px 24px rgba(212,165,116,.3);
}



/* ============================================= */
/* RETRO THEME — Warm, paper-like, handcrafted    */
/* ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700;900&family=Source+Sans+3:wght@400;600;700&display=swap');

[data-style="retro"] {
    --font: 'Source Sans 3', -apple-system, sans-serif;
    --radius: 4px;
    --radius-sm: 3px;
    --shadow: 0 1px 3px rgba(120,80,40,.15);
    --shadow-lg: 0 8px 30px rgba(120,80,40,.2);
    --col-gap: 18px;
}
[data-style="retro"][data-theme="dark"] {
    --bg: #1c1410;
    --bg-surface: #2a2018;
    --bg-card: #352a20;
    --bg-hover: #3d3228;
    --bg-input: #1c1410;
    --text: #f5e6d3;
    --text-secondary: #c4a882;
    --text-muted: #8a7560;
    --border: #4a3d30;
    --accent: #e07840;
    --accent-hover: #f08850;
    --danger: #d94040;
    --danger-hover: #e55555;
    --success: #5a9a3a;
}
[data-style="retro"][data-theme="light"] {
    --bg: #f5efe6;
    --bg-surface: #fefcf8;
    --bg-card: #ffffff;
    --bg-hover: #f0e8dc;
    --bg-input: #f5efe6;
    --text: #2c1810;
    --text-secondary: #6b4c30;
    --text-muted: #a08060;
    --border: #d4c4a8;
    --accent: #c05020;
    --accent-hover: #a04018;
    --danger: #c03030;
    --danger-hover: #a02020;
    --success: #4a8030;
}
[data-style="retro"] body {
    background: var(--bg);
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23000' fill-opacity='.03'%3E%3Cpath d='M0 0h40v40H0z'/%3E%3Cpath d='M20 0v40M0 20h40' stroke='%23000' stroke-opacity='.02'/%3E%3C/g%3E%3C/svg%3E");
}
[data-style="retro"] .app-header {
    border-bottom: 2px solid var(--border);
    background: var(--bg-surface);
    box-shadow: 0 2px 8px rgba(120,80,40,.08);
}
[data-style="retro"] .app-title {
    font-family: 'Merriweather', serif;
    font-weight: 900;
    font-size: 1.05rem;
    letter-spacing: -.02em;
}
[data-style="retro"] .kanban-column {
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
[data-style="retro"] .column-header {
    border-bottom: 2px dashed var(--border);
    padding: 14px 16px;
}
[data-style="retro"] .column-title {
    font-family: 'Source Sans 3', var(--font);
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: -.01em;
}
[data-style="retro"] .column-count {
    background: var(--accent);
    color: white;
    font-size: .7rem;
    border-radius: 50%;
    width: 22px; height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
[data-style="retro"] .task-card {
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    padding: 12px 14px;
    box-shadow: var(--shadow);
}
[data-style="retro"] .task-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--accent);
}
[data-style="retro"] .task-card-title {
    font-size: .9rem;
    font-weight: 600;
    line-height: 1.5;
}
[data-style="retro"] .task-card.prio-1 { border-left-color: var(--success); }
[data-style="retro"] .task-card.prio-2 { border-left-color: var(--accent); }
[data-style="retro"] .task-card.prio-3 { border-left-color: var(--danger); }
[data-style="retro"] .focus-tab {
    border-radius: 3px;
    font-weight: 600;
    border: 1px solid var(--border);
}
[data-style="retro"] .focus-tab.active {
    background: var(--accent);
    border-color: var(--accent);
}
[data-style="retro"] .btn-primary {
    background: var(--accent);
    border-radius: 3px;
    font-weight: 700;
}
[data-style="retro"] .modal {
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: 6px;
}
[data-style="retro"] .modal-header h2 {
    font-family: 'Merriweather', serif;
    font-weight: 700;
}
[data-style="retro"] .quick-add-input {
    border: 1px dashed var(--border);
    border-radius: 3px;
}
[data-style="retro"] .quick-add-input:focus {
    border-style: solid;
    border-color: var(--accent);
}
[data-style="retro"] .task-status-badge,
[data-style="retro"] .task-col-badge {
    border-radius: 3px;
    font-weight: 700;
}
[data-style="retro"] .col-pick-btn,
[data-style="retro"] .status-pick-btn,
[data-style="retro"] .prio-btn {
    border-radius: 3px;
    border: 1px solid var(--border);
}
[data-style="retro"] .context-menu {
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: 4px;
}
[data-style="retro"] .fab {
    border-radius: 4px;
    background: var(--accent);
    box-shadow: var(--shadow-lg);
}
[data-style="retro"] #global-search { border-radius: 3px; }
[data-style="retro"] .board::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
[data-style="retro"] .login-card {
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}
[data-style="retro"] .login-logo h1 {
    font-family: 'Merriweather', serif;
    font-weight: 900;
}

/* ============================================= */
/* TRELLO THEME — Classic Trello look             */
/* ============================================= */
[data-style="trello"] {
    --font: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 8px;
    --radius-sm: 6px;
    --shadow: 0 1px 1px rgba(9,30,66,.2), 0 0 1px rgba(9,30,66,.15);
    --shadow-lg: 0 8px 16px rgba(9,30,66,.25);
    --col-gap: 12px;
    --col-width: 300px;
}
[data-style="trello"][data-theme="dark"] {
    --bg: #1d2125;
    --bg-surface: #282e33;
    --bg-card: #22272b;
    --bg-hover: #333c43;
    --bg-input: #22272b;
    --text: #b6c2cf;
    --text-secondary: #8c9bab;
    --text-muted: #596773;
    --border: #3a4249;
    --accent: #579dff;
    --accent-hover: #85b8ff;
    --danger: #f87168;
    --danger-hover: #ffa29e;
    --success: #4bce97;
}
[data-style="trello"][data-theme="light"] {
    --bg: #0079bf;
    --bg-surface: #ebecf0;
    --bg-card: #ffffff;
    --bg-hover: #e2e4ea;
    --bg-input: #fafbfc;
    --text: #172b4d;
    --text-secondary: #5e6c84;
    --text-muted: #97a0af;
    --border: #dfe1e6;
    --accent: #0079bf;
    --accent-hover: #0067a3;
    --danger: #eb5a46;
    --danger-hover: #cf513d;
    --success: #61bd4f;
}
[data-style="trello"][data-theme="light"] .app-header {
    background: rgba(0,0,0,.15);
    border-bottom: none;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
[data-style="trello"][data-theme="light"] .app-header .app-title,
[data-style="trello"][data-theme="light"] .app-header .btn-icon,
[data-style="trello"][data-theme="light"] .app-header .search-icon,
[data-style="trello"][data-theme="light"] .app-header #global-search,
[data-style="trello"][data-theme="light"] .app-header #global-search::placeholder { color: #fff; }
[data-style="trello"][data-theme="light"] .app-header #global-search { background: rgba(255,255,255,.2); border-color: transparent; }
[data-style="trello"][data-theme="light"] .app-header #global-search:focus { background: #fff; color: #172b4d; border-color: transparent; }
[data-style="trello"][data-theme="light"] .settings-toggle { background: var(--bg-surface); }
[data-style="trello"][data-theme="light"] .settings-opt:not(.active) { color: var(--text); }
[data-style="trello"][data-theme="light"] .focus-tab { background: rgba(255,255,255,.25); color: #fff; border: none; }
[data-style="trello"][data-theme="light"] .focus-tab:hover { background: rgba(255,255,255,.4); color: #fff; }
[data-style="trello"][data-theme="light"] .focus-tab.active { background: rgba(255,255,255,.9); color: #0079bf; }
[data-style="trello"][data-theme="light"] .focus-tab-danger { background: var(--danger); color: #fff; }
[data-style="trello"][data-theme="dark"] .app-header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
}
[data-style="trello"] .app-title {
    font-weight: 700;
    font-size: .95rem;
}
[data-style="trello"] .kanban-column {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow);
    min-width: 0;
}
[data-style="trello"] .column-header {
    border-bottom: 1px solid var(--border);
    padding: 10px 12px;
}
[data-style="trello"] .column-title {
    font-weight: 700;
    font-size: .85rem;
    letter-spacing: -.01em;
}
[data-style="trello"] .column-count {
    background: var(--text-muted);
    color: white;
    font-size: .65rem;
    border-radius: 50%;
    width: 20px; height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
[data-style="trello"] .column-header-actions .btn-icon {
    width: 24px; height: 24px;
    opacity: .5;
    color: var(--text-secondary);
}
[data-style="trello"] .column-header-actions .btn-icon:hover { opacity: 1; }
[data-style="trello"] .column-header-actions .btn-icon svg { stroke: var(--text-secondary); }
[data-style="trello"] .task-list {
    gap: 10px;
    padding: 8px 12px 12px;
}
[data-style="trello"] .task-card {
    border: 1px solid var(--border) !important;
    border-left: 4px solid var(--accent) !important;
    padding: 12px 14px;
    box-shadow: var(--shadow);
    min-width: 0;
    max-width: 100%;
}
[data-style="trello"] .task-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--accent) !important;
}
[data-style="trello"] .task-card-title {
    font-weight: 600;
    font-size: .9rem;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere;
}
[data-style="trello"] .task-card-title .task-has-desc {
    opacity: .7;
    filter: grayscale(1) brightness(.3);
}
[data-style="trello"] .task-card.prio-1 { border-left-color: var(--success) !important; background: var(--bg-card) !important; }
[data-style="trello"] .task-card.prio-2 { border-left-color: #f5cd47 !important; background: var(--bg-card) !important; }
[data-style="trello"] .task-card.prio-3 { border-left-color: var(--danger) !important; background: var(--bg-card) !important; }
[data-style="trello"] .task-status-badge,
[data-style="trello"] .task-col-badge {
    border-radius: 4px;
    font-size: .65rem;
    padding: 2px 8px;
}
[data-style="trello"] .focus-tab {
    border-radius: 6px;
    font-weight: 500;
    padding: 5px 12px;
    font-size: .82rem;
}
[data-style="trello"] .btn-primary {
    background: var(--accent);
    border-radius: 4px;
    font-weight: 500;
}
[data-style="trello"] .modal {
    border: none;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}
[data-style="trello"] .quick-add-input {
    border: 1px dashed var(--border);
    border-radius: 4px;
}
[data-style="trello"] .quick-add-input:focus {
    border-style: solid;
    border-color: var(--accent);
}
[data-style="trello"] .col-pick-btn,
[data-style="trello"] .status-pick-btn,
[data-style="trello"] .prio-btn {
    border-radius: 4px;
    font-weight: 500;
}
[data-style="trello"] .context-menu { border: none; border-radius: 8px; box-shadow: var(--shadow-lg); }
[data-style="trello"] .fab { border-radius: 50%; }
[data-style="trello"] #global-search { border-radius: 6px; }
[data-style="trello"] .board::-webkit-scrollbar-thumb { background: var(--text-muted); }
[data-style="trello"] .login-card { border: none; border-radius: 4px; box-shadow: var(--shadow-lg); }


/* ============================================= */
/* NOTION THEME — Clean, content-first, minimal   */
/* ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

[data-style="notion"] {
    --font: 'Inter', -apple-system, sans-serif;
    --radius: 6px;
    --radius-sm: 4px;
    --shadow: none;
    --shadow-lg: 0 12px 36px rgba(0,0,0,.15);
    --col-gap: 20px;
}
[data-style="notion"][data-theme="dark"] {
    --bg: #191919;
    --bg-surface: #202020;
    --bg-card: #2a2a2a;
    --bg-hover: #333333;
    --bg-input: #252525;
    --text: #e6e6e6;
    --text-secondary: #9b9b9b;
    --text-muted: #5c5c5c;
    --border: #333333;
    --accent: #2383e2;
    --accent-hover: #4a9ae8;
    --danger: #eb5757;
    --danger-hover: #f07575;
    --success: #27ae60;
}
[data-style="notion"][data-theme="light"] {
    --bg: #ffffff;
    --bg-surface: #f7f6f3;
    --bg-card: #ffffff;
    --bg-hover: #efefed;
    --bg-input: #f7f6f3;
    --text: #37352f;
    --text-secondary: #787774;
    --text-muted: #b4b4b0;
    --border: #e9e9e7;
    --accent: #2383e2;
    --accent-hover: #1a73c9;
    --danger: #e03e3e;
    --danger-hover: #c73535;
    --success: #0f7b0f;
}
[data-style="notion"] .app-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    height: 44px;
}
[data-style="notion"] .app-title {
    font-weight: 600;
    font-size: .9rem;
    letter-spacing: -.01em;
}
[data-style="notion"] .kanban-column {
    background: transparent;
    border: none;
    border-radius: 0;
}
[data-style="notion"] .column-header {
    padding: 4px 4px 8px;
    border-bottom: none;
}
[data-style="notion"] .column-title {
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
}
[data-style="notion"] .column-count {
    background: transparent;
    color: var(--text-muted);
    font-size: .75rem;
    padding: 0;
}
[data-style="notion"] .task-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    box-shadow: none;
}
[data-style="notion"] .task-card:hover {
    background: var(--bg-hover);
    border-color: var(--border);
    box-shadow: none;
}
[data-style="notion"] .task-card-title {
    font-weight: 400;
    font-size: .88rem;
    line-height: 1.5;
}
[data-style="notion"] .task-card.prio-1 { border-left: 3px solid var(--success); background: transparent; }
[data-style="notion"] .task-card.prio-2 { border-left: 3px solid #f7c948; background: transparent; }
[data-style="notion"] .task-card.prio-3 { border-left: 3px solid var(--danger); background: transparent; }
[data-style="notion"] .focus-tab {
    border: none;
    border-radius: 4px;
    font-weight: 500;
    font-size: .8rem;
    padding: 4px 10px;
    color: var(--text-secondary);
}
[data-style="notion"] .focus-tab:hover { background: var(--bg-hover); color: var(--text); }
[data-style="notion"] .focus-tab.active {
    background: var(--bg-hover);
    color: var(--text);
    font-weight: 600;
}
[data-style="notion"] .focus-tab-danger {
    background: rgba(235,87,87,.12);
    color: var(--danger);
}
[data-style="notion"] .btn-primary {
    background: var(--accent);
    font-weight: 500;
    border-radius: 4px;
    font-size: .85rem;
}
[data-style="notion"] .modal {
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}
[data-style="notion"] .modal-header h2 {
    font-weight: 600;
    font-size: 1rem;
}
[data-style="notion"] .quick-add-input {
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-card);
    font-size: .85rem;
}
[data-style="notion"] .quick-add-wrapper { padding: 2px 4px 8px; border: none; }
[data-style="notion"] .task-status-badge,
[data-style="notion"] .task-col-badge {
    border-radius: 3px;
    font-size: .68rem;
    padding: 1px 6px;
    font-weight: 500;
}
[data-style="notion"] .col-pick-btn,
[data-style="notion"] .status-pick-btn,
[data-style="notion"] .prio-btn {
    border-radius: 4px;
    font-weight: 500;
    font-size: .8rem;
}
[data-style="notion"] .context-menu { border: 1px solid var(--border); border-radius: 6px; box-shadow: var(--shadow-lg); }
[data-style="notion"] .fab { border-radius: 8px; background: var(--accent); }
[data-style="notion"] #global-search { border-radius: 6px; font-size: .82rem; }
[data-style="notion"] .board::-webkit-scrollbar-thumb { background: var(--border); }
[data-style="notion"] .board::-webkit-scrollbar-track { background: transparent; }
[data-style="notion"] .login-card { border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-lg); }
[data-style="notion"] .login-logo h1 { font-weight: 700; letter-spacing: -.02em; }
[data-style="notion"] .task-list { gap: 4px; }

html { font-size: 15px; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    overflow: hidden;
    height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 6px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 5px; }
.board::-webkit-scrollbar { height: 10px; }
.board::-webkit-scrollbar-track { background: var(--bg-surface); border-radius: 5px; margin: 0 8px; }
.board::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 5px; }
.board::-webkit-scrollbar-thumb:hover { background: var(--accent-hover); }

/* ============================================= */
/* HEADER                                         */
/* ============================================= */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    padding: 0 20px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 12px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.logo-icon { font-size: 1.3rem; }

.app-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -.02em;
}

.header-center {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
    justify-content: center;
}
.header-center::-webkit-scrollbar { display: none; }

.header-right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

/* Search bar */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.search-wrapper .search-icon {
    position: absolute;
    left: 10px;
    color: var(--text-muted);
    pointer-events: none;
}
#global-search {
    width: 180px;
    padding: 6px 28px 6px 32px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg);
    color: var(--text);
    font-size: .8rem;
    font-family: var(--font);
    outline: none;
    transition: var(--transition);
}
#global-search:focus { border-color: var(--accent); width: 240px; }
#global-search::placeholder { color: var(--text-muted); }
.search-clear {
    position: absolute;
    right: 6px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 2px 4px;
    line-height: 1;
}
.search-clear:hover { color: var(--text); }

/* Focus tabs */
.focus-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: .8rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
}
.focus-tab:hover { background: var(--bg-hover); color: var(--text); }
.focus-tab-danger {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
    font-weight: 700;
}
.focus-tab-danger:hover { background: var(--danger-hover); color: white; }
.focus-tab-danger.active { background: var(--danger); border-color: var(--danger); }
.focus-settings-btn { color: var(--text-secondary); width: 30px; height: 30px; }
.focus-settings-btn:hover { color: var(--text); }
.focus-tab.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* ============================================= */
/* BUTTONS                                        */
/* ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { color: var(--danger); }
.btn-full { width: 100%; }
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}
.btn-icon:hover { background: var(--bg-hover); color: var(--text); }

/* ============================================= */
/* BOARD                                          */
/* ============================================= */
.board {
    display: flex;
    gap: var(--col-gap);
    padding: var(--col-gap);
    height: calc(100vh - var(--header-h));
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    padding-right: calc(var(--col-gap) + 40px);
}

/* ============================================= */
/* COLUMNS                                        */
/* ============================================= */
.kanban-column {
    flex: 0 0 var(--col-width);
    max-width: var(--col-width);
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: opacity .3s ease, transform .3s ease;
}
.kanban-column.hidden-focus {
    display: none;
}
/* Focus mode: status sub-columns use normal flex layout */
/* Masonry fallback when no statuses */
.board.focus-single .masonry-column {
    flex: 0 0 auto;
    width: max-content;
    max-width: none;
    overflow: visible;
}
.board.focus-single .masonry-column .column-header,
.board.focus-single .masonry-column .quick-add-wrapper {
    max-width: var(--col-width);
}
.board.focus-single .masonry-column .task-list {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: var(--col-gap);
    height: calc(100vh - var(--header-h) - 130px);
    width: max-content;
}
.board.focus-single .masonry-column .task-list .task-card {
    width: var(--col-width);
}
/* Status sub-columns keep standard column look */
.status-subcolumn {
    flex: 0 0 var(--col-width);
    max-width: var(--col-width);
}
/* Archived column */
.archived-column {
    opacity: .6;
    flex: 0 0 var(--col-width);
    max-width: var(--col-width);
}
.archived-column .task-card { opacity: .7; }

.column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.column-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: .9rem;
}
.column-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.column-count {
    background: var(--bg);
    color: var(--text-muted);
    font-size: .75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

/* Quick-add input in column */
.quick-add-wrapper {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.quick-add-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text);
    font-size: .85rem;
    font-family: var(--font);
    outline: none;
    transition: var(--transition);
}
.quick-add-input::placeholder { color: var(--text-muted); }
.quick-add-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }

/* Task list */
.task-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 60px;
}

/* ============================================= */
/* TASK CARDS                                     */
/* ============================================= */
.task-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    cursor: grab;
    transition: var(--transition);
    position: relative;
}
.task-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
}
.task-card:active { cursor: grabbing; }

.task-card.sortable-ghost {
    opacity: .4;
    border: 2px dashed var(--accent);
    background: transparent;
}
.task-card.sortable-chosen {
    box-shadow: var(--shadow-lg);
    transform: rotate(2deg);
}

.task-card-title {
    display: flex;
    align-items: baseline;
    gap: 5px;
    font-size: .875rem;
    font-weight: 600;
    margin-bottom: 4px;
    word-break: break-word;
}
.task-card-title .task-has-desc {
    font-size: .6rem;
    flex-shrink: 0;
    opacity: .4;
}

.task-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .75rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

/* Priority card backgrounds */
.task-card.prio-1 { border-left: 3px solid #22c55e; background: rgba(34,197,94,.08); }
.task-card.prio-2 { border-left: 3px solid #f59e0b; background: rgba(245,158,11,.1); }
.task-card.prio-3 { border-left: 3px solid #ef4444; background: rgba(239,68,68,.12); }

.task-deadline { white-space: nowrap; }
.task-deadline.overdue { color: var(--danger); font-weight: 600; }
.task-deadline.soon { color: #f59e0b; font-weight: 600; }

.task-card-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    opacity: 0;
    transition: var(--transition);
}
.task-card:hover .task-card-actions { opacity: 1; }
.task-card-actions .btn-icon { width: 28px; height: 28px; font-size: .85rem; }

/* ============================================= */
/* FAB (mobile)                                   */
/* ============================================= */
.fab {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    font-size: 1.8rem;
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    z-index: 50;
    transition: var(--transition);
    line-height: 1;
}
.fab:hover { background: var(--accent-hover); transform: scale(1.1); }

/* ============================================= */
/* MODAL                                          */
/* ============================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 16px;
    animation: fadeIn .15s ease;
}

.modal {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 780px;
    box-shadow: var(--shadow-lg);
    animation: slideUp .2s ease;
}

.modal-quick { max-width: 400px; }
.modal-col { max-width: 420px; }
.modal-col form { padding: 20px; }

/* Column form layout */
.col-form-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 16px;
}
.col-form-name { flex: 1; }
.col-form-name label,
.col-form-color label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.col-form-name input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text);
    font-size: .9rem;
    font-family: var(--font);
    outline: none;
    transition: var(--transition);
}
.col-form-name input:focus { border-color: var(--accent); }
.col-form-color {
    flex-shrink: 0;
}
.col-form-color input[type="color"] {
    width: 42px;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: none;
    cursor: pointer;
    padding: 2px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 1rem; font-weight: 700; }
.modal-close { font-size: 1.4rem; }

#task-form, #quick-add-form { padding: 20px; }

.form-group { margin-bottom: 14px; }
.form-group label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text);
    font-size: .9rem;
    font-family: var(--font);
    outline: none;
    transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}

.form-row { display: flex; gap: 12px; }
.deadline-row { display: flex; gap: 8px; align-items: center; }
.deadline-row input[type="date"] { flex: 1; }
.deadline-row input[type="time"] { flex: 0 0 auto; width: 110px; }
.btn-clear-deadline {
    flex-shrink: 0;
    padding: 8px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-clear-deadline:hover { background: rgba(239,68,68,.15); color: var(--danger); border-color: var(--danger); }
.form-row .form-group { flex: 1; }

/* Column picker (replaces select) */
.column-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.col-pick-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: .8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}
.col-pick-btn:hover { background: var(--bg-hover); color: var(--text); }
.col-pick-btn.active {
    background: var(--col-color);
    color: white;
    border-color: var(--col-color);
}
.col-pick-btn .column-dot { width: 8px; height: 8px; }

/* Status picker */
.status-picker { display: flex; flex-wrap: wrap; gap: 6px; }
.status-pick-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: .75rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}
.status-pick-btn:hover { background: var(--bg-hover); color: var(--text); }
.status-pick-btn.active {
    background: var(--status-color, var(--accent));
    color: white;
    border-color: var(--status-color, var(--accent));
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* Task status badge on card */
.task-col-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: .65rem;
    font-weight: 600;
    color: white;
    line-height: 1.5;
    opacity: .85;
}
.task-status-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: .7rem;
    font-weight: 600;
    color: white;
    line-height: 1.5;
}

/* Column header actions */
.column-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}
.column-header-actions .btn-icon { width: 28px; height: 28px; opacity: .5; }
.column-header-actions .btn-icon:hover { opacity: 1; }

/* Column settings — statuses list */
.status-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
}
.status-color-input {
    width: 24px; height: 24px;
    min-width: 24px; max-width: 24px;
    flex: 0 0 24px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: none;
    cursor: pointer;
    padding: 1px;
}
.status-hex-input {
    width: 70px;
    flex: 0 0 70px;
    padding: 3px 6px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-muted);
    font-size: .7rem;
    font-family: monospace;
    outline: none;
    text-transform: uppercase;
}
.status-hex-input:focus { border-color: var(--accent); color: var(--text); }
.status-name { flex: 1; min-width: 0; font-size: .85rem; }
.status-item .btn-icon { width: 24px; height: 24px; font-size: .9rem; opacity: .4; flex-shrink: 0; }
.status-item .btn-icon:hover { opacity: 1; color: var(--danger); }

.status-add-row {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-top: 8px;
}
.input-sm {
    flex: 1 1 auto;
    min-width: 0;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text);
    font-size: .8rem;
    font-family: var(--font);
    outline: none;
}
.input-sm:focus { border-color: var(--accent); }
.input-color-sm {
    width: 32px; min-width: 32px; max-width: 32px; height: 32px;
    flex-shrink: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: none;
    cursor: pointer;
    padding: 2px;
}
.input-color {
    width: 100%; height: 38px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: none;
    cursor: pointer;
    padding: 2px;
}
.btn-sm { padding: 6px 10px; font-size: .8rem; }

/* Priority picker */
.priority-picker { display: flex; gap: 6px; flex-wrap: wrap; }
.prio-btn {
    padding: 5px 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: .8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}
.prio-btn:hover { background: var(--bg-hover); }
.prio-btn.active { color: white; border-color: transparent; }
.prio-btn[data-val="0"].active { background: var(--text-muted); }
.prio-btn.prio-low.active { background: #22c55e; }
.prio-btn.prio-med.active { background: #f59e0b; }
.prio-btn.prio-high.active { background: #ef4444; }
.text-muted { color: var(--text-muted); font-size: .8rem; }

.modal-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}
.modal-actions-left {
    display: flex;
    gap: 4px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}
.form-check input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}
.form-check label {
    font-size: .85rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.error-msg {
    color: var(--danger);
    font-size: .85rem;
    margin-bottom: 12px;
    text-align: center;
}

/* ============================================= */
/* LOGIN                                          */
/* ============================================= */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    overflow: auto;
}

.login-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.login-logo {
    text-align: center;
    margin-bottom: 28px;
}
.login-logo .logo-icon { font-size: 2rem; margin-bottom: 8px; display: block; }
.login-logo h1 { font-size: 1.4rem; font-weight: 800; }
.login-subtitle { color: var(--text-muted); font-size: .85rem; margin-top: 4px; }

/* ============================================= */
/* ANIMATIONS                                     */
/* ============================================= */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================= */
/* SETTINGS MODAL                                 */
/* ============================================= */
.modal-settings { max-width: 420px; }
.settings-body { padding: 20px; }
.settings-section { margin-bottom: 20px; }
.settings-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 8px;
}
.settings-toggle {
    display: flex;
    gap: 4px;
    background: var(--bg);
    border-radius: 20px;
    padding: 3px;
    border: 1px solid var(--border);
}
.settings-opt {
    flex: 1;
    padding: 6px 14px;
    border: none;
    border-radius: 18px;
    background: transparent;
    color: var(--text-secondary);
    font-size: .8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}
.settings-opt.active { background: var(--accent); color: white; }
.settings-opt:hover:not(.active) { color: var(--text); }

.theme-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.theme-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: transparent;
    color: var(--text);
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}
.theme-card:hover { border-color: var(--accent); }
.theme-card.active { border-color: var(--accent); background: rgba(99,102,241,.1); }

.theme-preview {
    width: 100%;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    position: relative;
}
.theme-preview .tp-header {
    height: 12px;
    background: rgba(255,255,255,.1);
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.theme-preview .tp-cols {
    display: flex;
    gap: 4px;
    padding: 4px;
    height: calc(100% - 12px);
}
.theme-preview .tp-col {
    flex: 1;
    border-radius: 3px;
}

/* Basique preview */
.theme-preview-basique {
    background: #0f172a;
}
.theme-preview-basique .tp-header { background: #1e293b; }
.theme-preview-basique .tp-col { background: #1e293b; }

/* Noir preview */
.theme-preview-noir {
    background: #09090b;
}
.theme-preview-noir .tp-header { background: #18181b; border-bottom: none; }
.theme-preview-noir .tp-col { background: #18181b; border-radius: 4px; border: 1px solid #27272a; }
.theme-preview-noir .tp-col:first-child { border-top: 2px solid #d4a574; }

/* Retro preview */
.theme-preview-retro { background: #1c1410; }
.theme-preview-retro .tp-header { background: #2a2018; border-bottom: 1px dashed #4a3d30; }
.theme-preview-retro .tp-col { background: #2a2018; border-left: 3px solid #e07840; border-radius: 2px; }

/* Aurora preview */

/* Trello preview */
.theme-preview-trello { background: #0079bf; }
.theme-preview-trello .tp-header { background: rgba(0,0,0,.15); border: none; }
.theme-preview-trello .tp-col { background: #ebecf0; border-radius: 6px; border: none; }

/* Notion preview */
.theme-preview-notion { background: #191919; }
.theme-preview-notion .tp-header { background: #191919; border-bottom: 1px solid #333; }
.theme-preview-notion .tp-col { background: transparent; border: 1px solid #333; border-radius: 3px; }

/* Linear preview */

/* ============================================= */
/* CONFIRM MODAL                                  */
/* ============================================= */
.modal-confirm {
    max-width: 380px;
    text-align: center;
    padding: 32px 28px 24px;
    border-radius: var(--radius);
}
.confirm-icon {
    font-size: 2.4rem;
    margin-bottom: 12px;
    line-height: 1;
}
.confirm-msg {
    font-size: .95rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 24px;
    line-height: 1.5;
}
.confirm-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}
.confirm-actions .btn {
    min-width: 110px;
    padding: 10px 20px;
    font-size: .88rem;
}
.btn-danger {
    background: var(--danger);
    color: white;
    border: none;
}
.btn-danger:hover { background: var(--danger-hover); }

/* ============================================= */
/* CONTEXT MENU                                   */
/* ============================================= */
.context-menu {
    position: fixed;
    z-index: 400;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 4px;
    min-width: 160px;
    animation: fadeIn .1s ease;
}
.context-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--text);
    font-size: .85rem;
    font-family: var(--font);
    cursor: pointer;
    text-align: left;
}
.context-menu-item:hover { background: var(--bg-hover); }
.context-menu-item.ctx-danger:hover { background: rgba(239,68,68,.15); color: var(--danger); }

/* ============================================= */
/* TOAST                                          */
/* ============================================= */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}
.toast {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: .85rem;
    box-shadow: var(--shadow-lg);
    animation: slideUp .2s ease, fadeIn .2s ease;
    pointer-events: auto;
}

/* ============================================= */
/* RESPONSIVE — MOBILE                            */
/* ============================================= */
@media (max-width: 768px) {
    :root {
        --col-width: 85vw;
        --col-gap: 12px;
        --header-h: 50px;
    }

    .app-title { display: none; }
    #btn-home { width: 32px; height: 32px; }
    #btn-add-column, #btn-theme, #btn-logout { display: none; }

    .header-center {
        justify-content: flex-start;
        flex: 1;
    }

    .focus-tab { padding: 5px 10px; font-size: .75rem; }
    /* Hide category tabs + Tout on mobile, keep only deadlines badge */
    .focus-tab:not(.focus-tab-danger) { display: none; }

    .fab { display: flex; align-items: center; justify-content: center; }

    .board { padding: 12px; scroll-snap-type: x mandatory; }

    .kanban-column {
        scroll-snap-align: center;
    }

    .task-card-actions { opacity: 1; }

    .modal { max-width: 100%; margin: 0; border-radius: var(--radius) var(--radius) 0 0; height: 90vh; overflow-y: auto; display: flex; flex-direction: column; }
    .modal form { flex: 1; overflow-y: auto; }
    .modal-overlay { align-items: flex-end; padding: 0; }

    /* Task modal mobile optimizations */
    .modal-header { padding: 12px 14px; }
    .modal-header h2 { font-size: .9rem; }
    #task-form, #col-settings-form, #quick-add-form { padding: 12px; }
    #task-form .form-group { margin-bottom: 8px; }
    #task-form .form-group label { font-size: .7rem; margin-bottom: 2px; }
    #task-desc { min-height: 80px; flex: 1; }
    .form-row { flex-direction: column; gap: 0; }
    .column-picker, .status-picker, .priority-picker { gap: 4px; }
    .col-pick-btn, .status-pick-btn, .prio-btn { padding: 4px 8px; font-size: .7rem; }
    .deadline-row { gap: 4px; }
    .deadline-row input[type="date"] { flex: 1 1 auto; min-width: 0; padding: 6px 8px; font-size: .8rem; }
    .deadline-row input[type="time"] { width: 80px; padding: 6px 4px; font-size: .8rem; }
    .btn-clear-deadline { padding: 6px; }
    .modal-actions { gap: 6px; }
    .modal-actions-left { gap: 2px; }
    .modal-actions-left .btn { padding: 6px 8px; font-size: .7rem; }
    .modal-actions .btn-primary { padding: 8px 16px; font-size: .8rem; }
}

@media (max-width: 480px) {
    :root { --col-width: 90vw; }
    .header-left .logo-icon { display: none; }