/* PowerDialer Admin Panel - Dark Theme */

:root {
    --bg:          #0f1b26;
    --surface:     #162634;
    --surface-2:   #1f3344;
    --border:      #2a3c4f;
    --text:        #e7ecf1;
    --text-dim:    #9aaabb;
    --accent:      #ffed00;
    --accent-dark: #e6d600;
    --success:     #22c55e;
    --danger:      #ef4444;
    --warn:        #f59e0b;
    --info:        #38bdf8;
}

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

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.app {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: var(--surface);
    border-right: 1px solid var(--border);
    padding: 20px 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.brand {
    padding: 0 20px 20px 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}
.brand-logo {
    background: var(--accent);
    color: #000;
    display: inline-block;
    padding: 4px 10px;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.5px;
}
.brand-sub {
    display: block;
    color: var(--text-dim);
    font-size: 12px;
    margin-top: 6px;
}

.nav { flex: 1; }
.nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text);
    font-weight: 500;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; }
.nav a.active {
    background: var(--surface-2);
    border-left: 3px solid var(--accent);
    padding-left: 17px;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-dim);
}
.sidebar-footer a { color: var(--danger); }

.main {
    flex: 1;
    padding: 24px 32px;
    overflow: auto;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.topbar h1 { font-size: 22px; font-weight: 600; }

/* Cards */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}
.card-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-body { padding: 18px; }
.card-body.p0 { padding: 0; }

/* Stats tiles */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.stat {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
}
.stat-label { color: var(--text-dim); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-value { font-size: 26px; font-weight: 700; margin-top: 4px; }
.stat-green .stat-value { color: var(--success); }
.stat-red .stat-value { color: var(--danger); }
.stat-yellow .stat-value { color: var(--accent); }
.stat-blue .stat-value { color: #3b82f6; }

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
th {
    background: var(--surface-2);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dim);
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

/* Status dot */
.dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #555;
    margin-right: 6px;
    vertical-align: middle;
}
.dot.online { background: var(--success); box-shadow: 0 0 8px var(--success); }
.dot.calling { background: var(--accent); box-shadow: 0 0 8px var(--accent); animation: pulse 1.5s infinite; }
.dot.paused { background: var(--warn); }
.dot.offline { background: #555; }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    background: var(--surface-2);
    color: var(--text);
}
.badge.green { background: rgba(34,197,94,0.2); color: var(--success); }
.badge.red   { background: rgba(239,68,68,0.2); color: var(--danger); }
.badge.blue  { background: rgba(59,130,246,0.2); color: #60a5fa; }
.badge.yellow{ background: rgba(255,237,0,0.15); color: var(--accent); }
.badge.info  { background: rgba(56,189,248,0.15); color: var(--info); }

/* Forms / buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    background: var(--surface-2);
    color: var(--text);
    text-decoration: none;
    transition: background 0.15s;
}
.btn:hover { background: #2d4459; text-decoration: none; }
.btn-primary {
    background: var(--accent);
    color: #000;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

.input, select, textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
}
.input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
}
label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--text-dim); }
.form-row { margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Progress bar */
.pbar {
    width: 100%;
    height: 6px;
    background: var(--surface-2);
    border-radius: 3px;
    overflow: hidden;
}
.pbar-fill {
    height: 100%;
    background: var(--success);
    transition: width 0.3s;
}

/* Flash */
.flash {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 18px;
}
.flash.ok    { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.flash.err   { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }

/* Login page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}
.login-box {
    width: 360px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 32px;
}
.login-box h1 {
    font-size: 20px;
    margin-bottom: 6px;
}
.login-box p.sub {
    color: var(--text-dim);
    font-size: 13px;
    margin-bottom: 22px;
}
.login-box .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 14px;
    margin-top: 8px;
}

.logbox {
    max-height: 400px;
    overflow-y: auto;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 12px;
}
.log-line {
    padding: 6px 12px;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 10px;
}
.log-time { color: var(--text-dim); width: 70px; flex-shrink: 0; }
.log-user { color: var(--accent); width: 110px; flex-shrink: 0; }
.log-type { width: 110px; flex-shrink: 0; }
.log-type.dialing   { color: var(--info); }
.log-type.connected { color: var(--success); }
.log-type.no_answer { color: var(--warn); }
.log-type.mark_green{ color: var(--success); font-weight: 600; }
.log-type.mark_red  { color: var(--danger); font-weight: 600; }
.log-type.login     { color: var(--accent); }
.log-type.logout    { color: var(--text-dim); }

.emptystate {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-dim);
}

.grid-2 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}
@media (max-width: 980px) {
    .grid-2 { grid-template-columns: 1fr; }
    .sidebar { width: 60px; }
    .brand, .nav a span { display: none; }
}