:root {
    --bg: #050712;
    --bg-elevated: #0b0f1f;
    --bg-elevated-soft: #101426;
    --accent: #4f46e5;
    --accent-soft: rgba(79, 70, 229, 0.15);
    --accent2: #00e0ff;
    --danger: #f97373;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --border: #1f2933;
    --card-radius: 18px;
    --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.55);
}

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

html, body {
    height: 100%;
    background: radial-gradient(circle at top, #111827 0, #020617 40%, #000 100%);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.glow-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background:
        radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.25), transparent 55%),
        radial-gradient(circle at 80% 0%, rgba(56, 189, 248, 0.18), transparent 60%),
        radial-gradient(circle at 50% 100%, rgba(34, 197, 94, 0.12), transparent 60%);
    opacity: 0.8;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 16px 32px;
}

header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
}

.title-block {
    display: flex;
    align-items: center;
    gap: 10px;
}

.title-logo {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: conic-gradient(from 120deg, #4f46e5, #06b6d4, #22c55e, #4f46e5);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.35);
}

.title-logo span {
    font-size: 16px;
    font-weight: 700;
    color: #020617;
}

.title-text h1 {
    font-size: 1.24rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
}

.title-text h1 span.label {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: var(--muted);
    text-transform: uppercase;
}

.title-text p {
    font-size: 0.8rem;
    color: var(--muted);
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.search-wrapper {
    position: relative;
    flex: 1 1 180px;
}

.search-input {
    width: 100%;
    padding: 10px 32px 10px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.8);
    color: var(--text);
    font-size: 0.8rem;
    outline: none;
    transition: border 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    backdrop-filter: blur(10px);
}

.search-input::placeholder {
    color: #6b7280;
}

.search-input:focus {
    border-color: var(--accent2);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
    background: rgba(15, 23, 42, 0.95);
}

.search-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: var(--muted);
}

.pill-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.refresh-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(15, 23, 42, 0.9);
    font-size: 0.72rem;
    color: var(--muted);
}

.refresh-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.7);
}

.refresh-pill span.time {
    font-weight: 500;
    color: var(--text);
}

.btn-icon {
    border: none;
    outline: none;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    background: radial-gradient(circle at top left, #22c55e 0, #4f46e5 40%, #020617 100%);
    color: #e5e7eb;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.9);
    transition: transform 0.1s ease, box-shadow 0.1s ease, filter 0.1s ease;
    white-space: nowrap;
}

.btn-icon:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.95);
}

.btn-icon:active {
    transform: translateY(0);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.9);
}

.btn-icon span.icon {
    font-size: 1rem;
}

.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.stat-card {
    border-radius: 14px;
    padding: 10px 11px;
    background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.22), rgba(15, 23, 42, 0.8));
    border: 1px solid rgba(148, 163, 184, 0.3);
    backdrop-filter: blur(10px);
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.06rem;
    font-weight: 600;
}

.stat-sub {
    font-size: 0.7rem;
    color: var(--muted);
    margin-top: 2px;
}

.panel {
    border-radius: 22px;
    padding: 16px;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.92));
    border: 1px solid rgba(31, 41, 55, 0.95);
    box-shadow: var(--shadow-soft);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}

.panel-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--muted);
}

.dot-led {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.9);
}

.chip {
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.accounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
}

.account-card {
    border-radius: var(--card-radius);
    padding: 12px 12px 10px;
    background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.18), rgba(15, 23, 42, 0.96));
    border: 1px solid rgba(31, 41, 55, 0.95);
    position: relative;
    overflow: hidden;
    cursor: default;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border 0.15s ease, background 0.15s ease;
}

.account-card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background:
        radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.12), transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(34, 197, 94, 0.18), transparent 55%);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.account-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.8);
    border-color: rgba(96, 165, 250, 0.85);
}

.account-card:hover::before {
    opacity: 1;
}

.account-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 8px;
}

.account-id {
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.account-meta {
    font-size: 0.72rem;
    color: var(--muted);
}

.status-pill {
    font-size: 0.65rem;
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid rgba(52, 211, 153, 0.7);
    background: rgba(22, 163, 74, 0.1);
    color: #6ee7b7;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.status-pill .dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.9);
}

.account-main-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 6px;
}

.metric {
    border-radius: 10px;
    padding: 6px 7px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(31, 41, 55, 0.85);
}

.metric-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--muted);
    margin-bottom: 2px;
}

.metric-value {
    font-size: 0.72rem;
    font-weight: 500;
}

.metric-value.positive {
    color: #4ade80;
}

.metric-value.negative {
    color: #fb7185;
}

.account-extra {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag {
    font-size: 0.64rem;
    padding: 2px 6px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: var(--muted);
}

.timestamp {
    font-size: 0.64rem;
    color: var(--muted);
    text-align: right;
}

.empty-state {
    text-align: center;
    padding: 28px 10px 10px;
    color: var(--muted);
    font-size: 0.82rem;
}

.empty-icon {
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.filter-info {
    margin-top: 6px;
    font-size: 0.7rem;
    color: var(--muted);
}

@media (max-width: 640px) {
    header {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar {
        width: 100%;
        justify-content: space-between;
    }

    .btn-icon span.text {
        display: none;
    }
}

/* Sleep Mode Indicator */
.status-pill.sleep {
    border-color: rgba(250, 204, 21, 0.7); /* yellow border */
    background: rgba(250, 204, 21, 0.1);
    color: #facc15;
}

.status-pill.sleep .dot {
    background: #facc15;
    box-shadow: 0 0 10px rgba(250, 204, 21, 0.7);
}