/* ==========================================================================
   Speedcafe Admin Tools — shared stylesheet
   Single source of truth for the look and feel of every tool page.
   ========================================================================== */

:root {
    --bg:        #111;
    --panel:     #1a1a1a;
    --panel-2:   #222;
    --border:    #2a2a2a;
    --border-2:  #333;
    --text:      #e0e0e0;
    --text-dim:  #aaa;
    --muted:     #777;
    --accent:    #3498db;
    --accent-d:  #2980b9;
    --success:   #2ecc71;
    --warning:   #f39c12;
    --danger:    #e74c3c;
    --radius:    8px;
    --radius-sm: 6px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    margin: 0;
    min-height: 100vh;
}

h1, h2, h3, h4 { font-weight: 700; color: #fff; }
a { color: var(--accent); }

/* --- App shell: sidebar + main --------------------------------------------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    background: var(--panel);
    border-right: 1px solid var(--border);
    width: 230px;
    min-width: 230px;
    flex-shrink: 0;
    padding-top: 20px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.sidebar .brand {
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    padding: 0 20px 4px;
    margin-bottom: 16px;
}
.sidebar .brand small { display: block; color: var(--muted); font-size: 11px; font-weight: 500; }
.sidebar a {
    color: #888;
    text-decoration: none;
    padding: 12px 20px;
    display: block;
    font-size: 14px;
    font-weight: 500;
    border-left: 4px solid transparent;
    transition: color .2s, background .2s, border-color .2s;
}
.sidebar a:hover { color: #fff; background: var(--panel-2); }
.sidebar a.active {
    color: #fff;
    background: var(--panel-2);
    border-left-color: var(--accent);
}

.app-main { flex: 1 1 auto; min-width: 0; }

/* Standard centred content area (dashboards / forms) */
.content { padding: 32px 40px; max-width: 1100px; margin: 0 auto; width: 100%; }
.content > .page-head { margin-bottom: 24px; }

/* Wide / app content area (slot manager owns its own internal panels) */
.layout-wide .app-main { display: flex; }

.page-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.page-head h1 { font-size: 24px; margin: 0; }
.page-head .subtitle { color: var(--muted); font-size: 14px; margin: 4px 0 0; }

/* --- Cards ----------------------------------------------------------------- */
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    box-shadow: none;
    margin-bottom: 24px;
}
.card-header {
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    color: #fff;
    font-weight: 600;
    padding: 16px 20px;
}
.card-body { padding: 20px; }

/* Dashboard tiles (links) */
.tile { display: block; height: 100%; text-decoration: none; color: inherit; }
.tile .card { height: 100%; margin-bottom: 0; transition: transform .2s, border-color .2s; }
.tile:hover .card { transform: translateY(-2px); border-color: var(--accent); }
.tile .card-title { color: var(--accent); font-size: 18px; font-weight: 600; margin-bottom: 12px; }
.tile .card-text { font-size: 13px; color: var(--text-dim); line-height: 1.6; margin: 0; }

/* Generic panel (non-bootstrap pages) */
.panel { background: var(--panel); padding: 24px; border-radius: var(--radius); border: 1px solid var(--border); }
.panel-title { font-size: 18px; margin-bottom: 20px; color: #fff; border-bottom: 1px solid var(--border-2); padding-bottom: 10px; }

/* --- Forms ----------------------------------------------------------------- */
.form-label { color: #fff; font-weight: 500; font-size: 14px; }
.form-control, .form-select,
input[type="time"], input[type="text"], input[type="url"],
input[type="datetime-local"], textarea, select {
    background-color: var(--panel-2);
    border: 1px solid var(--border-2);
    color: #fff;
    border-radius: var(--radius-sm);
    color-scheme: dark;
}
.form-control:focus, .form-select:focus,
input:focus, textarea:focus, select:focus {
    background-color: #2a2a2a;
    border-color: var(--accent);
    color: #fff;
    box-shadow: none;
    outline: none;
}
.form-control::placeholder, input::placeholder, textarea::placeholder { color: #555; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--text-dim); }
.input-group-inline { display: flex; gap: 10px; }
.text-muted { color: var(--muted) !important; }

/* --- Buttons (unified; also overrides Bootstrap variants) ------------------ */
.btn { border-radius: var(--radius-sm); font-weight: 600; transition: background .15s, transform .1s, border-color .15s; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-d); border-color: var(--accent-d); color: #fff; }
.btn-success { background: var(--success); border-color: var(--success); color: #07210f; }
.btn-success:hover { background: #27ae60; border-color: #27ae60; color: #fff; }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #111; }
.btn-warning:hover { background: #d35400; border-color: #d35400; color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: #c0392b; border-color: #c0392b; color: #fff; }
.btn-secondary, .btn-neutral { background: var(--border-2); border-color: var(--border-2); color: #fff; }
.btn-secondary:hover, .btn-neutral:hover { background: #444; border-color: #444; color: #fff; }
.btn-outline-secondary { color: var(--text-dim); border-color: #444; background: transparent; }
.btn-outline-secondary:hover { background: var(--panel-2); color: #fff; border-color: #555; }
.btn-outline-primary { color: var(--accent); border-color: rgba(52,152,219,.27); background: transparent; }
.btn-outline-primary:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-outline-danger { color: var(--danger); border-color: rgba(231,76,60,.27); background: transparent; }
.btn-outline-danger:hover { background: var(--danger); color: #fff; border-color: var(--danger); }

/* --- Alerts / flash messages ---------------------------------------------- */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; font-weight: 500; border: 1px solid var(--border-2); background: var(--panel-2); }
.alert-success { background: rgba(46,204,113,.13); color: var(--success); border-color: rgba(46,204,113,.27); border-left: 4px solid var(--success); }
.alert-danger,
.alert-error   { background: rgba(231,76,60,.13); color: var(--danger);  border-color: rgba(231,76,60,.27);  border-left: 4px solid var(--danger); }
.alert-warning { background: rgba(243,156,18,.13); color: var(--warning); border-color: rgba(243,156,18,.27); border-left: 4px solid var(--warning); }
.alert-info    { background: rgba(52,152,219,.13); color: var(--accent);  border-color: rgba(52,152,219,.27); border-left: 4px solid var(--accent); }

/* --- Badges ---------------------------------------------------------------- */
.pill { display: inline-block; padding: 2px 6px; border-radius: 3px; font-size: 9px; text-transform: uppercase; font-weight: 700; letter-spacing: .5px; }
.pill-draft     { background: var(--warning); color: #000; }
.pill-scheduled { background: var(--accent); color: #fff; }
.pill-published { background: var(--success); color: #07210f; }

/* --- Tables ---------------------------------------------------------------- */
.table { color: var(--text); }
.table th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; border-bottom-color: var(--border); }
.table td { border-bottom-color: var(--border); }

/* ==========================================================================
   Slot Manager — drag/drop layout
   ========================================================================== */
.pool {
    width: 320px; min-width: 320px; background: var(--panel); border-right: 1px solid var(--border);
    display: flex; flex-direction: column; height: 100vh; position: sticky; top: 0;
}
.pool-header { padding: 16px 16px 0; }
.pool-header h2 { font-size: 18px; font-weight: 700; margin: 0 0 4px; }
.pool-header small { color: var(--muted); font-size: 12px; }
.pool-tabs { display: flex; gap: 4px; padding: 12px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.pool-tab { padding: 5px 10px; border-radius: 4px; font-size: 11px; font-weight: 600; cursor: pointer; background: var(--panel-2); color: #888; border: none; text-transform: uppercase; }
.pool-tab.active { background: var(--border-2); color: #fff; }
.pool-tab .count { margin-left: 4px; opacity: .6; }
.pool-list { flex: 1; overflow-y: auto; padding: 8px; }

.post-card {
    background: var(--panel-2); padding: 10px 12px; margin-bottom: 6px; cursor: grab; font-size: 13px;
    border-radius: var(--radius-sm); border-left: 4px solid #555; transition: background .15s; user-select: none;
}
.post-card.status-draft { border-left-color: var(--warning); }
.post-card.status-scheduled { border-left-color: var(--accent); }
.post-card.status-published { border-left-color: var(--success); }
.post-card:hover { background: #2a2a2a; }
.post-card:active { cursor: grabbing; }
.post-card .card-title { font-weight: 500; line-height: 1.3; }
.post-card .card-meta { font-size: 10px; color: #666; margin-top: 4px; }
.post-card.dragging { opacity: .4; }

.layout-panel { flex: 1; padding: 24px; overflow-y: auto; }
.layout-panel h1 { font-size: 24px; margin: 0; }
.layout-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-bottom: 24px; }
.hero-section { display: flex; flex-direction: column; gap: 12px; }
.hero-grid-2x2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sidebar-section { display: flex; flex-direction: column; gap: 12px; }

.slot { border: 2px dashed var(--border-2); padding: 12px; min-height: 100px; border-radius: var(--radius); background: var(--panel); position: relative; transition: all .2s; }
.slot-label { font-size: 10px; text-transform: uppercase; font-weight: 700; color: #555; letter-spacing: 1px; margin-bottom: 8px; }
.slot.drag-over { background: rgba(255,255,255,.05); border-style: solid; border-color: #fff !important; }
.slot .post-card { cursor: grab; margin-bottom: 0; }
.slot-hero { border-color: var(--danger); min-height: 280px; }
.slot-2 { border-color: #f1c40f; min-height: 140px; }
.slot-3 { border-color: var(--success); min-height: 140px; }
.slot-6 { border-color: #e67e22; min-height: 200px; }
.slot-4 { border-color: #9b59b6; min-height: 120px; }
.slot-5 { border-color: #ecf0f1; min-height: 100px; }
.slot.readonly { cursor: not-allowed; opacity: .7; }
.slot.readonly .post-card { cursor: default; }

.waterfall { background: var(--panel); border: 2px dashed var(--accent); border-radius: var(--radius); padding: 16px; margin-top: 12px; }
.waterfall-label { font-size: 10px; text-transform: uppercase; font-weight: 700; color: var(--accent); letter-spacing: 1px; margin-bottom: 8px; }
.waterfall-desc { font-size: 11px; color: #555; margin-bottom: 12px; }
.waterfall-grid { display: flex; flex-direction: column; gap: 8px; }
.waterfall-item { background: var(--panel-2); padding: 10px; border-radius: var(--radius-sm); font-size: 12px; border-left: 3px solid var(--accent); line-height: 1.3; }
.waterfall-item .wf-meta { font-size: 10px; color: #555; margin-top: 4px; }

.publish-bar { margin-top: 24px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-publish { padding: 14px 32px; font-size: 14px; }
.queue-panel { background: var(--panel); border: 1px solid var(--warning); border-left: 4px solid var(--warning); padding: 12px 16px; margin-bottom: 20px; border-radius: var(--radius-sm); }
.queue-panel h3 { font-size: 14px; margin-bottom: 8px; color: var(--warning); display: flex; align-items: center; justify-content: space-between; }
.queue-item { background: var(--panel-2); padding: 10px; border-radius: 4px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; font-size: 13px; }
.queue-item:last-child { margin-bottom: 0; }
.schedule-group { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; border-left: 1px solid var(--border-2); padding-left: 16px; }
.schedule-label { font-size: 10px; text-transform: uppercase; font-weight: 700; color: var(--warning); letter-spacing: 1px; }
.schedule-controls { display: flex; align-items: center; gap: 8px; }
.schedule-input { padding: 12px; font-size: 13px; }
.btn-schedule { padding: 14px 24px; font-size: 14px; }
.local-time { color: #888; font-size: 9px; display: block; margin-top: 2px; }

/* ==========================================================================
   Newsletter Manager
   ========================================================================== */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.status-banner { display: flex; justify-content: space-between; align-items: center; background: var(--panel-2); padding: 20px; border-radius: var(--radius); margin-bottom: 24px; border-left: 4px solid var(--accent); }
.status-banner.paused { border-left-color: var(--danger); }
.status-banner.paused .status-text { color: var(--danger); }
.status-text { font-size: 18px; font-weight: 700; color: var(--success); }
.status-sub { font-size: 13px; color: #888; margin-top: 4px; }
.preview-card { background: var(--panel-2); border-radius: var(--radius-sm); overflow: hidden; margin-top: 10px; }
.preview-img { width: 100%; height: 200px; object-fit: cover; background: var(--border-2); }
.preview-content { padding: 16px; }
.preview-title { font-size: 18px; font-weight: 700; line-height: 1.3; margin-bottom: 8px; color: #fff; }
.preview-meta { font-size: 12px; color: var(--muted); }
.history-list { display: flex; flex-direction: column; gap: 10px; }
.history-item { background: var(--panel-2); padding: 12px 16px; border-radius: var(--radius-sm); display: flex; justify-content: space-between; align-items: center; border-left: 3px solid #555; }
.history-item.published { border-left-color: var(--success); }
.history-item.draft { border-left-color: var(--warning); }
.history-title { font-size: 14px; font-weight: 600; color: #ddd; }
.history-date { font-size: 12px; color: #888; }

/* Event manager */
.session-row { display: flex; gap: 10px; margin-bottom: 10px; align-items: center; }

/* --- Responsive ------------------------------------------------------------ */
@media (max-width: 1100px) {
    .dashboard-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .sidebar { width: 180px; min-width: 180px; }
    .content { padding: 24px 20px; }
}