@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
    --bg-color: #0f172a;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-yellow: #f59e0b;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: radial-gradient(circle at top right, rgba(59, 130, 246, 0.2), transparent 40%),
                      radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.1), transparent 40%);
    background-attachment: fixed;
}

.container {
    width: 90%;
    max-width: 800px;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

h1, h2 {
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
}

.status-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-working { background: rgba(59, 130, 246, 0.2); color: var(--accent-blue); }
.status-waiting { background: rgba(245, 158, 11, 0.2); color: var(--accent-yellow); }
.status-success { background: rgba(16, 185, 129, 0.2); color: var(--accent-green); }
.status-error { background: rgba(239, 68, 68, 0.2); color: var(--accent-red); }

.task-info {
    margin-bottom: 20px;
    text-align: center;
}

.task-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.task-email {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.grid-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

button {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 12px 20px;
    border-radius: 8px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

button:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

button.primary {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}
button.primary:hover {
    background: #2563eb;
}

button.success {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

button.warning {
    background: var(--accent-yellow);
    border-color: var(--accent-yellow);
    color: #000;
}

.input-group {
    display: none; /* Hidden by default, shown by JS */
    margin-top: 20px;
    animation: fadeIn 0.3s ease;
}

.input-group.active {
    display: block;
}

input[type="text"], input[type="password"], input[type="email"], select.form-control {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 15px;
    outline: none;
    transition: border-color 0.2s;
}

input:focus, select:focus {
    border-color: var(--accent-blue);
}

select.form-control option {
    background: var(--bg-color);
}

.flex-responsive {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

@media (max-width: 768px) {
    .flex-responsive {
        flex-direction: column;
    }
    .flex-responsive > div {
        width: 100%;
        margin-left: 0 !important;
    }
    .container {
        width: 95%;
        margin-top: 10px;
    }
    .glass-panel {
        padding: 20px;
    }
    table {
        font-size: 0.85rem;
    }
    th, td {
        padding: 8px 5px;
    }
    .grid-buttons {
        grid-template-columns: 1fr;
    }
}

.loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Admin Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}
th {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}
tr:hover {
    background: rgba(255, 255, 255, 0.02);
}