/* ============================================================
   MLO Collision Checker – Dark Theme
   Farben: Discord-Blau #7289DA, Dunkel #1a1a2e / #16213e
   ============================================================ */

:root {
    --bg-primary:    #0f0f1a;
    --bg-secondary:  #1a1a2e;
    --bg-card:       #16213e;
    --bg-hover:      #1e2a4a;
    --border:        #2a3a5e;
    --border-light:  #354a70;
    --discord:       #7289DA;
    --discord-dark:  #5b6fb5;
    --accent:        #7289DA;
    --text-primary:  #e8eaf0;
    --text-secondary:#a0aec0;
    --text-muted:    #6b7fa3;
    --success:       #48bb78;
    --danger:        #fc5c65;
    --warning:       #f6ad55;
    --info:          #63b3ed;
    --radius:        8px;
    --radius-lg:     12px;
    --shadow:        0 4px 24px rgba(0,0,0,.4);
    --transition:    .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ─── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }

/* ─── Typography ─────────────────────────────────────── */
h1, h2, h3 { color: var(--text-primary); font-weight: 600; }
h2 { font-size: 1.1rem; margin-bottom: .75rem; }
a { color: var(--discord); text-decoration: none; }
a:hover { color: #fff; }
code { font-family: 'Courier New', monospace; font-size: .85em; color: var(--info); }
.text-muted   { color: var(--text-muted);     font-size: .82rem; }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }

/* ─── Alerts ─────────────────────────────────────────── */
.alert {
    padding: .75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: .9rem;
    border-left: 3px solid;
}
.alert-error   { background: rgba(252,92,101,.12); border-color: var(--danger);  color: #fca5aa; }
.alert-success { background: rgba(72,187,120,.12); border-color: var(--success); color: #9ae6b4; }

/* ─── Buttons ────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    border-radius: var(--radius);
    font-size: .88rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background var(--transition), opacity var(--transition);
}
.btn-primary  { background: var(--discord); color: #fff; }
.btn-primary:hover { background: var(--discord-dark); }
.btn-ghost    { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg-hover); }
.btn-danger   { background: rgba(252,92,101,.15); color: var(--danger); border: 1px solid rgba(252,92,101,.3); }
.btn-danger:hover { background: rgba(252,92,101,.25); }
.btn-resolve  { background: rgba(114,137,218,.15); color: var(--discord); border: 1px solid rgba(114,137,218,.3); }
.btn-resolve:hover { background: rgba(114,137,218,.25); }
.btn-sm  { padding: .3rem .7rem; font-size: .82rem; }
.btn-lg  { padding: .7rem 1.5rem; font-size: 1rem; }
.btn-xs  { padding: .2rem .5rem; font-size: .76rem; border-radius: 4px; }
.btn-toggle { background: transparent; color: var(--text-muted); border: 1px solid var(--border); min-width: 28px; justify-content: center; }
.btn-toggle:hover { color: var(--text-primary); }

/* ─── Badges ─────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: .15rem .5rem;
    border-radius: 4px;
    font-size: .72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.badge-master  { background: rgba(246,173,85,.2);  color: var(--warning); }
.badge-admin   { background: rgba(252,92,101,.2);  color: var(--danger); }
.badge-viewer  { background: rgba(114,137,218,.2); color: var(--discord); }
.badge-none    { background: rgba(107,127,163,.15); color: var(--text-muted); }

/* ─── Navbar ─────────────────────────────────────────── */
.navbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .75rem 1.5rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    flex: 1;
}
.nav-links { display: flex; gap: .5rem; }
.nav-link {
    color: var(--text-secondary);
    padding: .3rem .7rem;
    border-radius: var(--radius);
    font-size: .88rem;
    transition: background var(--transition), color var(--transition);
}
.nav-link:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-logout { color: var(--danger); }
.nav-logout:hover { background: rgba(252,92,101,.1); color: var(--danger); }
.nav-user {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .3rem .6rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.user-avatar    { width: 28px; height: 28px; border-radius: 50%; }
.user-avatar-sm { width: 20px; height: 20px; border-radius: 50%; vertical-align: middle; margin-right: .25rem; }
.user-name { font-size: .88rem; font-weight: 500; }

/* ─── Login Page ─────────────────────────────────────── */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-container { width: 100%; max-width: 420px; padding: 1rem; }
.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}
.login-logo { margin-bottom: 1.2rem; }
.login-title { font-size: 1.6rem; margin-bottom: .2rem; }
.login-subtitle { color: var(--text-muted); font-size: .85rem; margin-bottom: .75rem; }
.login-desc { color: var(--text-secondary); font-size: .88rem; margin-bottom: 1.5rem; line-height: 1.5; }
.btn-discord {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    background: var(--discord);
    color: #fff;
    padding: .75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: .95rem;
    transition: background var(--transition), transform var(--transition);
    width: 100%;
    justify-content: center;
}
.btn-discord:hover { background: var(--discord-dark); color: #fff; transform: translateY(-1px); }
.login-hint { color: var(--text-muted); font-size: .78rem; margin-top: 1rem; }

/* ─── App Layout ─────────────────────────────────────── */
.app-container {
    display: flex;
    height: calc(100vh - 53px);
    overflow: hidden;
}

/* ─── Sidebar ────────────────────────────────────────── */
.sidebar {
    width: 260px;
    flex-shrink: 0;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg-card);
    z-index: 10;
}
.sidebar-header h3 { font-size: .9rem; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.sidebar-empty { color: var(--text-muted); font-size: .85rem; padding: 1rem; text-align: center; }

.scan-list { list-style: none; padding: .5rem 0; }
.scan-item { border-bottom: 1px solid rgba(42,58,94,.5); }
.scan-link {
    display: block;
    padding: .6rem 1rem;
    transition: background var(--transition);
    color: var(--text-secondary);
}
.scan-link:hover { background: var(--bg-hover); color: var(--text-primary); }
.scan-item.active .scan-link { background: rgba(114,137,218,.1); border-left: 2px solid var(--discord); color: var(--text-primary); }
.scan-meta { display: flex; justify-content: space-between; font-size: .78rem; margin-bottom: .2rem; }
.scan-date { color: var(--text-primary); font-weight: 500; }
.scan-by   { color: var(--text-muted); }
.scan-stats-mini { display: flex; justify-content: space-between; font-size: .75rem; }

/* ─── Main Content ───────────────────────────────────── */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
    position: relative;
}

/* ─── Stats Bar ──────────────────────────────────────── */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .75rem;
    margin-bottom: 1rem;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .9rem 1rem;
    text-align: center;
}
.stat-card.stat-danger  { border-color: rgba(252,92,101,.4); background: rgba(252,92,101,.06); }
.stat-card.stat-success { border-color: rgba(72,187,120,.4); background: rgba(72,187,120,.06); }
.stat-value { font-size: 1.6rem; font-weight: 700; color: var(--text-primary); }
.stat-label { font-size: .75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; margin-top: .2rem; }
.stat-danger  .stat-value { color: var(--danger); }
.stat-success .stat-value { color: var(--success); }

.scan-info-bar {
    display: flex;
    gap: 1rem;
    color: var(--text-muted);
    font-size: .82rem;
    margin-bottom: 1rem;
    padding: .4rem .75rem;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

/* ─── Toolbar ────────────────────────────────────────── */
.toolbar {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.search-input {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: .45rem .75rem;
    font-size: .88rem;
    width: 220px;
    outline: none;
    transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--discord); }
.filter-btns { display: flex; gap: .3rem; flex-wrap: wrap; }
.filter-btn {
    padding: .3rem .6rem;
    border-radius: 4px;
    font-size: .78rem;
    cursor: pointer;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    background: rgba(114,137,218,.15);
    border-color: var(--discord);
    color: var(--discord);
}
.conflict-count { color: var(--text-muted); font-size: .82rem; margin-left: auto; }

/* ─── Conflict Cards ─────────────────────────────────── */
.conflicts-wrapper { display: flex; flex-direction: column; gap: .5rem; }

.conflict-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition);
}
.conflict-card:hover { border-color: var(--border-light); }
.conflict-card[data-status="resolved"] { border-color: rgba(72,187,120,.3); }
.conflict-card[data-status="ignored"]  { opacity: .65; }

.conflict-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .65rem 1rem;
    cursor: pointer;
    user-select: none;
}
.conflict-filename {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex: 1;
    min-width: 0;
}
.filename {
    font-weight: 500;
    font-size: .9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.conflict-actions { display: flex; align-items: center; gap: .4rem; flex-shrink: 0; }
.conflict-count-badge {
    background: rgba(252,92,101,.15);
    color: var(--danger);
    border-radius: 4px;
    padding: .15rem .45rem;
    font-size: .74rem;
    font-weight: 600;
}
.conflict-body { border-top: 1px solid var(--border); display: none; }
.conflict-body.open { display: block; }

/* Extension badges */
.ext-badge {
    display: inline-block;
    padding: .1rem .4rem;
    border-radius: 3px;
    font-size: .7rem;
    font-weight: 600;
    font-family: monospace;
    flex-shrink: 0;
}
.ext-ymap { background: rgba(114,137,218,.2); color: var(--discord); }
.ext-ytyp { background: rgba(99,179,237,.2);  color: var(--info); }
.ext-ytd  { background: rgba(246,173,85,.2);  color: var(--warning); }
.ext-ydr  { background: rgba(72,187,120,.2);  color: var(--success); }
.ext-ydd  { background: rgba(252,92,101,.2);  color: var(--danger); }

.status-badge { font-size: .72rem; font-weight: 600; }
.status-resolved { color: var(--success); }
.status-ignored  { color: var(--text-muted); }

/* ─── Conflict Table ─────────────────────────────────── */
.conflict-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .84rem;
}
.conflict-table th {
    padding: .5rem .75rem;
    background: rgba(0,0,0,.2);
    color: var(--text-muted);
    text-align: left;
    font-weight: 500;
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.conflict-table td {
    padding: .5rem .75rem;
    border-top: 1px solid rgba(42,58,94,.5);
    vertical-align: middle;
}
.row-first  td { background: rgba(72,187,120,.04); }
.row-conflict td { background: rgba(252,92,101,.04); }
.path-cell {
    font-family: monospace;
    font-size: .78rem;
    color: var(--text-secondary);
    word-break: break-all;
    white-space: normal;
}

/* Dedizierte Pfad-Zeile unter jeder Ressource-Zeile */
.path-row td {
    padding: .25rem .75rem .45rem 2.5rem;
    border-top: none !important;
    background: inherit;
}
.path-row .path-label {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    margin-right: .4rem;
    user-select: none;
}
.path-row .path-value {
    font-family: 'Courier New', monospace;
    font-size: .78rem;
    color: var(--discord);
    word-break: break-all;
    opacity: .85;
}
.source-tag {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: .1rem .4rem;
    border-radius: 3px;
    font-size: .75rem;
    font-family: monospace;
    color: var(--text-muted);
}
.conflict-note {
    padding: .5rem .75rem;
    background: rgba(114,137,218,.06);
    border-top: 1px solid var(--border);
    font-size: .82rem;
    color: var(--text-secondary);
}

/* ─── Empty State ────────────────────────────────────── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-secondary);
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h2 { margin-bottom: .5rem; }
.empty-state p  { color: var(--text-muted); margin-bottom: 1.5rem; }

/* ─── Scan Overlay ───────────────────────────────────── */
.scan-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,15,26,.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    backdrop-filter: blur(4px);
}
.scan-overlay.hidden { display: none; }
.scan-spinner { text-align: center; color: var(--text-secondary); }
.scan-spinner p { margin: 1rem 0 .4rem; font-size: 1rem; }
.scan-spinner small { color: var(--text-muted); font-size: .82rem; }
.spinner {
    width: 48px; height: 48px;
    border: 3px solid var(--border);
    border-top-color: var(--discord);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Modal ──────────────────────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal.hidden { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.6); }
.modal-box {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    width: 440px;
    max-width: 95vw;
    box-shadow: var(--shadow);
}
.modal-box h3 { margin-bottom: .5rem; }
.modal-filename { color: var(--text-muted); font-size: .85rem; margin-bottom: 1rem; font-family: monospace; }
.modal-box label { display: block; font-size: .82rem; color: var(--text-secondary); margin-bottom: .3rem; margin-top: .75rem; }
.modal-actions { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1rem; }

/* ─── Forms ──────────────────────────────────────────── */
.form-input, .form-select, .form-textarea {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: .5rem .75rem;
    font-size: .88rem;
    outline: none;
    transition: border-color var(--transition);
    font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--discord); }
.form-select-sm { width: auto; padding: .2rem .5rem; font-size: .8rem; }
.form-textarea { resize: vertical; min-height: 80px; }

/* ─── Admin Layout ───────────────────────────────────── */
.admin-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem;
}
.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}
.add-user-form .form-row {
    display: flex;
    gap: .75rem;
    align-items: flex-end;
    flex-wrap: wrap;
}
.form-group { display: flex; flex-direction: column; }
.form-group label { font-size: .8rem; color: var(--text-muted); margin-bottom: .3rem; }
.form-group-wide { flex: 1; min-width: 200px; }
.form-group-btn { justify-content: flex-end; }

/* ─── Admin Table ────────────────────────────────────── */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .85rem;
}
.admin-table th {
    padding: .5rem .75rem;
    text-align: left;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.admin-table td {
    padding: .55rem .75rem;
    border-bottom: 1px solid rgba(42,58,94,.4);
    vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bg-hover); }
.row-master td { background: rgba(246,173,85,.04); }

/* ─── Scan icon anim ─────────────────────────────────── */
.btn-primary .scan-icon { display: inline-block; }
.btn-primary.scanning .scan-icon { animation: spin .7s linear infinite; }