:root {
    --bg-color: #06100a;
    --card-bg: #0d1f14;
    --text-primary: #ecfdf5;
    --text-secondary: #a7f3d0;
    --accent-blue: #10b981; /* Emerald/Green */
    --accent-green: #34d399;
    --accent-red: #fb7185;
    --border-color: #1a3a2a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 1000px;
    background: var(--card-bg);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-green);
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-live {
    background: rgba(74, 222, 128, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(74, 222, 128, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: rgba(15, 23, 42, 0.5);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-blue);
}

.providers-section {
    margin-bottom: 2rem;
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.provider-card {
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    background: rgba(15, 23, 42, 0.3);
    overflow: hidden; /* Prevent internal sticking out */
}

.host-grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    max-height: 160px; /* ~8 rows */
    overflow-y: auto;
    margin-bottom: 1rem;
    padding-right: 5px;
}

.host-tag {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    cursor: default;
}

.host-tag .remove-btn {
    display: none;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--accent-red);
    padding: 0 2px;
}

.host-tag:hover .remove-btn {
    display: inline;
}

.provider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.provider-name {
    font-weight: 600;
}

.provider-status {
    font-size: 0.75rem;
    font-weight: 700;
}

.status-success { color: var(--accent-green); }
.status-error { color: var(--accent-red); }
.status-idle { color: var(--text-secondary); }

.provider-msg {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.history-section {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.history-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.history-list {
    max-height: 200px;
    overflow-y: auto;
    font-size: 0.8125rem;
}

.history-item {
    display: flex;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.history-time {
    color: var(--text-secondary);
    white-space: nowrap;
}

.btn-force {
    background: var(--accent-blue);
    color: var(--bg-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    font-size: 0.875rem;
}

.btn-force:hover {
    opacity: 0.9;
}

.btn-force:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.host-management {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.host-management label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-weight: 600;
}

.input-group {
    display: flex;
    gap: 0.5rem;
}

.input-group input {
    flex: 1;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.2s;
}

.input-group input:focus {
    border-color: var(--accent-blue);
}

.btn-small {
    background: var(--border-color);
    color: var(--text-primary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 80px;
}

.btn-small:hover {
    background: #475569;
}

::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}