/* public/assets/css/style.css */
/* PlainNote v0.9.0 Design */

:root {
    --bg-dark: #1e1e1e;
    --bg-panel: #252526;
    --border: #3e3e42;
    --accent: #007acc;
    --accent-hover: #0062a3;
    --text-main: #d4d4d4;
    --text-muted: #858585;
    --danger: #d9534f;
    --success: #4dff88;
    --cal-height: 50%;
    /* Default Marker Colors */
    --marker-1: #e06c75; /* Red */
    --marker-2: #d19a66; /* Orange */
    --marker-3: #e5c07b; /* Yellow */
    --marker-4: #98c379; /* Green */
    --marker-5: #56b6c2; /* Cyan */
    --marker-6: #61afef; /* Blue */
    --marker-7: #c678dd; /* Purple */
    --marker-8: #be5046; /* Dark Red */
    --marker-9: #abb2bf; /* Grey */
    
    /* Syntax Highlighting Colors */
    --hl-tag: #569cd6;      /* Blue for structure [] */
    --hl-time: #4ec9b0;     /* Teal for times [s..] */
    --hl-date: #ce9178;     /* Orange/Brown for dates */
    --hl-recur: #c586c0;    /* Purple for recur [w..] */
    --hl-desc: #6a9955;     /* Green for comments/desc << */
    --hl-marker: #dcdcaa;   /* Yellowish for markers */
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', 'Inter', system-ui, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* --- DASHBOARD STYLES --- */
.dash-container {
    flex: 1; overflow-y: auto;
    padding: 40px 20px;
    max-width: 1200px; margin: 0 auto; width: 100%;
}

.dash-header-hero {
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 20px;
    display: flex; justify-content: space-between; align-items: end;
}
.dash-header-hero h1 { margin: 0; font-size: 2rem; font-weight: 300; color: #fff; }
.dash-header-hero p { margin: 5px 0 0; color: var(--text-muted); }

/* Project Grid */
.proj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px;
    margin-bottom: 40px;
}

.proj-card {
    background: var(--bg-panel); border: 1px solid var(--border);
    border-radius: 8px; padding: 20px; transition: transform 0.2s, border-color 0.2s;
    display: flex; flex-direction: column; position: relative;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.proj-card:hover { transform: translateY(-2px); border-color: var(--accent); }

.proj-title { font-size: 1.1rem; font-weight: 600; color: #fff; margin-bottom: 5px; text-decoration: none; display: block; }
.proj-title:hover { color: var(--accent); }
.proj-slug { font-family: monospace; color: var(--text-muted); font-size: 0.8rem; background: rgba(0,0,0,0.2); padding: 2px 6px; border-radius: 4px; align-self: flex-start;}
.proj-meta { margin-top: 15px; font-size: 0.75rem; color: #666; display: flex; justify-content: space-between; align-items: center; }

.proj-actions {
    margin-top: 15px; padding-top: 15px;
    border-top: 1px solid #333;
    display: flex; gap: 10px; justify-content: flex-end;
    opacity: 0.6; transition: opacity 0.2s;
}
.proj-card:hover .proj-actions { opacity: 1; }

.action-btn {
    background: #fff;
    border: 1px solid transparent;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    transition: all 0.2s;
    height: 30px;
    width: auto;
    text-align: center;
    line-height: 19px;
    text-decoration: none;
}
.action-btn:hover { background: #333; color: #fff; border-color: #555; text-decoration: none;}
.action-btn.danger:hover { background: rgba(217, 83, 79, 0.2); color: var(--danger); border-color: var(--danger); }

/* Admin Sections (Accordion) */
details.admin-section {
    background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px;
    margin-bottom: 20px;
    overflow: hidden;
}
details.admin-section summary {
    padding: 15px 20px; cursor: pointer; font-weight: 600; background: #2a2a2b;
    list-style: none;
    display: flex; align-items: center; justify-content: space-between;
}
details.admin-section summary::-webkit-details-marker { display: none; }
details.admin-section summary:after { content: '+'; font-size: 1.2rem; font-weight: normal; }
details.admin-section[open] summary:after { content: '-'; }
details.admin-section summary:hover { background: #333; }

.admin-content { padding: 20px; border-top: 1px solid var(--border); }

/* Admin Table Styling */
.admin-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.admin-table th { text-align: left; padding: 10px; border-bottom: 2px solid #444; color: var(--text-muted); font-size: 0.85rem; }
.admin-table td { padding: 10px; border-bottom: 1px solid #333; }
.admin-table tr:last-child td { border-bottom: none; }

/* Forms in Admin */
.inline-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* --- LOGIN --- */
.auth-container { display: flex; align-items: center; justify-content: center; height: 100vh; background: var(--bg-dark); }
.auth-box { background: var(--bg-panel); border: 1px solid var(--border); padding: 40px; border-radius: 8px; width: 400px; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.auth-box h1 { margin-top: 0; color: var(--accent); text-align: center; font-weight: 300; margin-bottom: 30px; }

/* --- APP LAYOUT --- */
header {
    height: 45px;
    background: var(--bg-panel); border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between; padding: 0 15px; flex-shrink: 0;
}
.brand { font-weight: 700; color: var(--accent); text-decoration: none; font-size: 1.1rem; letter-spacing: -0.5px; }
.brand:hover { text-decoration: none; color: var(--accent-hover); }
#project-selector { background: #111; color: #ccc; border: 1px solid #444; border-radius: 4px; padding: 3px 8px; }

.user-menu { display: flex; align-items: center; gap: 15px; font-size: 0.9rem; }
.logout-link { color: var(--text-muted); text-decoration: none; font-size: 0.8rem; border: 1px solid #444; padding: 2px 8px; border-radius: 4px; }
.logout-link:hover { color: #fff; border-color: #666; }

/* Main App Areas */
main { flex: 1; display: flex; overflow: hidden; }
.editor-pane { width: 60%; border-right: 1px solid var(--border); display: flex; flex-direction: column; position: relative; }
.editor-toolbar { background: var(--bg-panel);
    border-bottom: 1px solid var(--border); padding: 5px 10px; display: flex; gap: 15px; align-items: center; height: 36px;}

.tool-group { display: flex; gap: 5px; align-items: center; }
.tool-group label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; font-weight: bold; }
.tool-btn { background: #333;
    border: 1px solid #444; color: #eee; cursor: pointer; padding: 3px 8px; border-radius: 3px; font-size: 0.75rem;
    min-width: 24px; text-align: center;
}
.tool-btn:hover { background: #444; border-color: var(--accent); }
.lane-head {display: flex; flex-direction: row; justify-content: space-between; align-items: stretch; background: var(--bg-panel);
    border-bottom: 1px solid var(--border); padding: 5px 10px;}
.lane-head h3 {margin: 0px}

/* --- EDITOR & HIGHLIGHTER --- */
.editor-wrapper {
    flex: 1;
    position: relative;
    background: var(--bg-dark);
    overflow: hidden; /* Scrollbar handled by textarea */
    display: flex;
    flex-direction: column;
}

.editor-backdrop {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1;
    background-color: var(--bg-dark);
    overflow: hidden;
    pointer-events: none;
    padding: 20px; /* Must match textarea padding */
}

.editor-highlights {
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-main);
}

textarea#editor {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    margin: 0;
    border: none;
    padding: 20px; /* Must match backdrop padding */
    resize: none;
    outline: none;
    
    background-color: transparent;
    color: transparent; 
    caret-color: var(--text-main); /* Cursor stays visible */
    
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-y: auto;
}

/* Fix selection visibility on transparent text */
textarea#editor::selection {
    background: rgba(255, 255, 255, 0.15);
    color: transparent;
}

/* Syntax Tokens */
.hl-tag    { color: var(--hl-tag); font-weight: bold; }
.hl-time   { color: var(--hl-time); }
.hl-date   { color: var(--hl-date); }
.hl-recur  { color: var(--hl-recur); }
.hl-desc   { color: var(--hl-desc); font-style: italic; }
.hl-marker { color: var(--hl-marker); font-weight: bold; }
.hl-prio   { color: var(--danger); font-weight: bold; }

/* NEU: Update Notification Banner */
.update-notification {
    display: none;
    background: #ff9e4d; color: #1e1e1e;
    padding: 8px 15px; font-size: 0.9rem;
    align-items: center; justify-content: space-between;
    border-bottom: 1px solid #e08e43;
}
.update-notification.show { display: flex; }
.btn-update-load {
    background: #1e1e1e; color: #ff9e4d; border: none; padding: 4px 10px;
    cursor: pointer; border-radius: 4px; font-weight: bold; font-size: 0.8rem;
}
.btn-update-load:hover { background: #333; }

.projections-pane { flex: 1; display: grid; grid-template-columns: 1fr 1fr 1fr; background: var(--bg-dark); min-height: 0; }
.lane { display: flex; flex-direction: column;
    border-right: 1px solid var(--border); min-width: 0; min-height: 0; overflow: hidden; }
.lane-content { flex: 1; overflow-y: auto; padding: 10px; }

/* Cards & Colors */
.card { background: var(--bg-panel); padding: 10px; margin-bottom: 8px; border-radius: 4px; font-size: 0.85rem;
    border-left: 3px solid var(--border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2); transition: transform 0.1s; display: flex; flex-direction: column; }
.card:hover { transform: translateX(2px); }
.card-meta { display: flex; justify-content: space-between; margin-top: 6px; font-size: 0.75rem; color: #666; }
.card-title { font-weight: 600; margin-bottom: 4px; word-break: break-word; }
.card-desc { font-size: 0.75rem; color: #999; margin-bottom: 4px; line-height: 1.3; white-space: pre-wrap; }

.prio-1 { border-left-color: var(--danger); }
.prio-2 { border-left-color: #ff9e4d; }
.prio-3 { border-left-color: #ffd24d; }
.prio-4 { border-left-color: var(--success); }
.prio-5 { border-left-color: #4d9eff; }

/* Marker Styles (Right Border for Cards) */
.marker-1 { background-color: var(--marker-1); color: #000; }
.marker-1 .card-desc,.marker-1 .card-meta { color: #000; }
.marker-2 { background-color: var(--marker-2); color: #000; }
.marker-2 .card-desc,.marker-2 .card-meta { color: #000; }
.marker-3 { background-color: var(--marker-3); color: #000; }
.marker-3 .card-desc,.marker-3 .card-meta { color: #000; }
.marker-4 { background-color: var(--marker-4); color: #000; }
.marker-4 .card-desc,.marker-4 .card-meta { color: #000; }
.marker-5 { background-color: var(--marker-5); color: #000; }
.marker-5 .card-desc,.marker-5 .card-meta { color: #000; }
.marker-6 { background-color: var(--marker-6); color: #000; }
.marker-6 .card-desc,.marker-6 .card-meta { color: #000; }
.marker-7 { background-color: var(--marker-7); color: #000; }
.marker-7 .card-desc,.marker-7 .card-meta { color: #000; }
.marker-8 { background-color: var(--marker-8); color: #000; }
.marker-8 .card-desc,.marker-8 .card-meta { color: #000; }
.marker-9 { background-color: var(--marker-9); color: #000; }
.marker-9 .card-desc,.marker-9 .card-meta { color: #000; }

/* Calendar Footer */
footer#calendar-pane { height: var(--cal-height);
    min-height: 200px; max-height: 90vh; background: var(--bg-panel);
    border-top: 1px solid var(--border); display: flex; flex-direction: column; padding: 0; transition: height 0.3s ease;
}
.cal-controls { display: flex; gap: 10px; align-items: center; padding: 5px 10px; background: #2a2a2b; border-bottom: 1px solid #333; }
.cal-nav-btn { background: #333; border: 1px solid #444; color: #eee; cursor: pointer; padding: 4px 8px; border-radius: 3px; }
.view-btn { background: #333; border: none; color: #fff; padding: 4px 10px; cursor: pointer; border-radius: 3px; font-size: 0.8rem; }
.view-btn.active { background: var(--accent); }
#calendar-render { flex: 1; overflow-y: auto; background: var(--bg-dark); border: 1px solid #333; position: relative; }

/* Week View */
.week-header { display: grid; background: #2a2a2b; border-bottom: 1px solid #444; position: sticky; top: 0; z-index: 120; }
.day-head { padding: 5px; text-align: center; border-right: 1px solid #333; font-size: 0.8rem; }
.day-head.today { background: #2d382e; color: #4dff88; }
.week-grid { display: grid; position: relative; }
.time-col { font-size: 0.7rem; color: #888; text-align: right; padding-right: 5px; }
.time-label { height: 60px; border-bottom: 1px solid transparent; }
.day-col { position: relative; border-right: 1px solid #333; background-image: linear-gradient(#2a2a2a 1px, transparent 1px); background-size: 100% 60px; }

.cal-event {
    position: absolute; background: var(--accent); border-radius: 3px;
    padding: 2px 4px; font-size: 0.7rem;
    overflow: hidden; color: white;
    border: 1px solid rgba(255,255,255,0.2); z-index: 10; line-height: 1.1;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}
.cal-event:hover { z-index: 50; box-shadow: 0 4px 8px rgba(0,0,0,0.5); border-color: #fff; }
.cal-event.recurring { border-style: dashed; opacity: 0.95; }

/* Marker Colors in Calendar (Background) */
.cal-event.marker-1 { background-color: var(--marker-1) !important; }
.cal-event.marker-2 { background-color: var(--marker-2) !important; }
.cal-event.marker-3 { background-color: var(--marker-3) !important; color: #1e1e1e; }
.cal-event.marker-4 { background-color: var(--marker-4) !important; color: #1e1e1e; }
.cal-event.marker-5 { background-color: var(--marker-5) !important; }
.cal-event.marker-6 { background-color: var(--marker-6) !important; }
.cal-event.marker-7 { background-color: var(--marker-7) !important; }
.cal-event.marker-8 { background-color: var(--marker-8) !important; }
.cal-event.marker-9 { background-color: var(--marker-9) !important; color: #1e1e1e; }

.cal-strip {
    position: absolute;
    background: var(--accent); opacity: 0.6; border-radius: 2px; z-index: 5; cursor: pointer;
    border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: flex-start;
    writing-mode: vertical-rl; text-orientation: mixed; font-size: 0.75rem; color: rgba(255,255,255, 0.9);
    overflow: hidden; white-space: nowrap; user-select: none; padding-top: 5px;
}
.cal-strip:hover { opacity: 1; z-index: 51; width: 25px !important; right: 0 !important;
    background: var(--accent); box-shadow: 0 4px 8px rgba(0,0,0,0.5);
    color: white; padding: 4px; align-items: flex-start;
}
/* Markers for Strips */
.cal-strip.marker-1 { background-color: var(--marker-1) !important; }
.cal-strip.marker-2 { background-color: var(--marker-2) !important; }
.cal-strip.marker-3 { background-color: var(--marker-3) !important; color: #1e1e1e; }
.cal-strip.marker-4 { background-color: var(--marker-4) !important; color: #1e1e1e; }
.cal-strip.marker-5 { background-color: var(--marker-5) !important; }
.cal-strip.marker-6 { background-color: var(--marker-6) !important; }
.cal-strip.marker-7 { background-color: var(--marker-7) !important; }
.cal-strip.marker-8 { background-color: var(--marker-8) !important; }
.cal-strip.marker-9 { background-color: var(--marker-9) !important; color: #1e1e1e; }

/* Gantt */
.gantt-wrapper { display: grid; grid-template-columns: 200px 1fr; height: 100%; overflow: hidden; }
.g-sidebar { border-right: 1px solid #444; background: var(--bg-panel); overflow-y: auto; }
.g-header-title { height: 30px; border-bottom: 1px solid #444; font-weight:bold; font-size: 0.85rem; padding: 5px;}
.g-task-row { height: 30px; border-bottom: 1px solid #333; padding: 5px 10px; font-size: 0.8rem; color: var(--text-main); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.g-timeline-area { display: flex; flex-direction: column; overflow-x: auto; position: relative; }
.g-timeline-header { height: 30px; background: var(--bg-panel); flex-shrink:0; border-bottom: 1px solid #444; position: relative; }
.g-body { position: relative; height: 100%;}
.g-body-row { height: 30px; border-bottom: 1px solid #333; position: relative; width: 100%; }
.g-bar-item { position: absolute; top: 5px; height: 20px; background: var(--prio-2); border-radius: 3px; font-size: 0.7rem; color: black; padding-left: 5px; line-height: 20px; overflow: hidden; }
/* Markers for Gantt */
.g-bar-item.marker-1 { background-color: var(--marker-1) !important; }
.g-bar-item.marker-2 { background-color: var(--marker-2) !important; }
.g-bar-item.marker-3 { background-color: var(--marker-3) !important; }
.g-bar-item.marker-4 { background-color: var(--marker-4) !important; }
.g-bar-item.marker-5 { background-color: var(--marker-5) !important; }
.g-bar-item.marker-6 { background-color: var(--marker-6) !important; }
.g-bar-item.marker-7 { background-color: var(--marker-7) !important; }
.g-bar-item.marker-8 { background-color: var(--marker-8) !important; }
.g-bar-item.marker-9 { background-color: var(--marker-9) !important; }

/* Modal & Generator */
.modal-overlay {
    position: fixed; top: 0;
    left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.8);
    z-index: 1000; display: none; align-items: center; justify-content: center; backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--bg-panel); border: 1px solid #444; width: 500px; max-width: 90%;
    border-radius: 6px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8); display: flex; flex-direction: column; max-height: 85vh;
}
.modal-header { background: #252526; padding: 15px 20px; font-size: 1.1rem;
    border-bottom: 1px solid var(--border); font-weight: bold; display: flex; justify-content: space-between; align-items: center; border-radius: 6px 6px 0 0;
}
.modal-close { background:none; border:none; color:#888; cursor:pointer; font-size:1.2rem; padding: 0 5px; }
.modal-close:hover { color: #fff; }
.modal-body { padding: 15px; overflow-y: auto; }
.modal-footer { background: #252526; padding: 15px 20px; border-top: 1px solid var(--border); text-align: right; border-radius: 0 0 6px 6px; display: flex; justify-content: flex-end; gap: 10px; }

/* Form Elements */
.gen-section { margin-bottom: 15px; border-bottom: 1px solid #333; padding-bottom: 15px; }
.gen-section:last-child { border:none; padding:0; margin:0; }
.gen-row { margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; }
.gen-label { display: block; color: var(--text-muted); font-size: 0.8rem; margin-bottom: 5px; font-weight: 600; }
.form-control, .gen-input { width: 100%; padding: 10px; background: #111; border: 1px solid #444; color: #fff; border-radius: 4px; font-family: inherit; }
.form-control:focus, .gen-input:focus { border-color: var(--accent); outline: none; }
.gen-input-small { width: 80px; }

/* Toggles & Checkboxes */
.day-toggles { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 5px; }
.chk-hidden { display: none; }
.chk-btn { flex: 1; text-align: center; display: inline-block; padding: 8px 5px; background: #333; border: 1px solid var(--border); cursor: pointer; border-radius: 3px; font-size: 0.75rem; user-select: none; min-width: 35px; color: #ccc; }
.chk-hidden:checked + .chk-btn { background: var(--accent); color: white; border-color: var(--accent); font-weight: bold; }

/* Buttons */
.btn-primary { background: var(--accent); color: white; border: none; padding: 8px 16px; border-radius: 4px; cursor: pointer; font-weight: 500; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: #333; color: #ddd; border: 1px solid #555; padding: 8px 16px; border-radius: 4px; cursor: pointer; }
.btn-secondary:hover { background: #444; border-color: #666; }
.btn-danger { background: #a33; color: white; border: none; padding: 8px 16px; border-radius: 4px; cursor: pointer; }
.btn-danger:hover { background: #c33; }

/* Utils */
.alert { padding: 12px; margin-bottom: 20px; border-radius: 6px; background: rgba(217, 83, 79, 0.2); border: 1px solid var(--danger); color: #ffcccc; font-size: 0.9rem; }
.alert-success { background: rgba(77, 255, 136, 0.2); border: 1px solid #2d6; color: #8f9; }
.badge { padding: 3px 6px; border-radius: 3px; font-size: 0.7rem; background: #444; color: #ddd; }
.badge-admin { background: var(--accent); color: white; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: #444; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #555; }
.version-badge { position: absolute; bottom: 10px; left: 15px; font-size: 0.7rem; color: #555; font-family: monospace; }
.help-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.help-table th { text-align: left; border-bottom: 1px solid var(--border); padding: 6px; color: var(--text-muted); background: #333; }
.help-table td { border-bottom: 1px solid #333; padding: 8px 6px; vertical-align: top; }
.tag-mono { font-family: 'Consolas', monospace; background: #1e1e1e; padding: 2px 5px; border-radius: 3px; color: #ce9178; border: 1px solid #333; white-space: nowrap; }