/* Monokai Color Palette */
:root {
    --bg-dark: #272822;
    --bg-darker: #1e1f1c;
    --bg-lighter: #3e3d32;
    --text: #f8f8f2;
    --text-dim: #75715e;
    --green: #a6e22e;
    --red: #f92672;
    --yellow: #e6db74;
    --blue: #66d9ef;
    --purple: #ae81ff;
    --orange: #fd971f;
}

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

body {
    font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
    background: var(--bg-dark);
    color: var(--text);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

.noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    z-index: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 16px;
    position: relative;
    z-index: 1;
}

header {
    margin-bottom: 32px;
}

h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 8px;
}

header p {
    font-size: 14px;
    color: var(--text-dim);
}

.controls {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary {
    padding: 10px 20px;
    background: var(--green);
    color: var(--bg-dark);
    border: none;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-primary:hover {
    background: #9dd528;
}

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

.subscription {
    display: flex;
    gap: 8px;
    flex: 1;
    min-width: 300px;
}

#subUrl {
    flex: 1;
    padding: 10px 12px;
    background: var(--bg-darker);
    border: 1px solid var(--bg-lighter);
    color: var(--text);
    font-size: 12px;
    font-family: inherit;
}

.btn-secondary {
    padding: 10px 16px;
    background: var(--bg-lighter);
    color: var(--text);
    border: 1px solid var(--bg-lighter);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-secondary:hover {
    background: var(--blue);
    color: var(--bg-dark);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-darker);
}

thead {
    background: var(--bg-lighter);
}

th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

td {
    padding: 14px 16px;
    border-top: 1px solid var(--bg-lighter);
    font-size: 13px;
}

tbody tr:hover {
    background: var(--bg-lighter);
}

.status-cell {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-icon {
    width: 20px;
    height: 20px;
}

.status-available {
    color: var(--green);
}

.status-unavailable {
    color: var(--red);
}

.status-error {
    color: var(--orange);
}

.ping-good {
    color: var(--green);
}

.ping-medium {
    color: var(--yellow);
}

.ping-bad {
    color: var(--orange);
}

.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-lighter);
    color: var(--text);
    padding: 12px 24px;
    font-size: 13px;
    z-index: 1000;
    transition: opacity 0.3s;
}

.toast.hidden {
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 768px) {
    .container {
        padding: 16px;
    }

    h1 {
        font-size: 22px;
    }

    .controls {
        flex-direction: column;
        align-items: stretch;
    }

    .subscription {
        flex-direction: column;
        min-width: auto;
    }

    table {
        font-size: 12px;
    }

    th, td {
        padding: 10px;
    }
}