:root {
    --bg: #0b0e14;
    --card-bg: #151a21;
    --border: rgba(255, 255, 255, 0.08);
    --primary: #7b2cbf;
    --text: #ffffff;
    --text-dim: #94a3b8;
    --success: #25d366;
    --error: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* Overlay / Login */
.overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.login-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    width: 380px;
    text-align: center;
}

.login-card h2 { margin-bottom: 0.5rem; }
.login-card p { color: var(--text-dim); margin-bottom: 2rem; font-size: 0.9rem; }
.login-card input {
    width: 100%;
    background: #000;
    border: 1px solid var(--border);
    padding: 1rem;
    border-radius: 12px;
    color: #fff;
    margin-bottom: 1.5rem;
    text-align: center;
}

.login-card button {
    width: 100%;
    padding: 1rem;
    background: var(--primary);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

/* Layout */
header {
    height: 70px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    background: rgba(11, 14, 20, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand { font-weight: 800; letter-spacing: 2px; color: var(--primary); }

.user-menu { display: flex; align-items: center; gap: 1rem; }
#api-key-badge { font-size: 0.7rem; color: var(--text-dim); cursor: pointer; }
.btn-logout { background: transparent; border: 1px solid var(--border); color: var(--text-dim); padding: 0.5rem 1rem; border-radius: 8px; cursor: pointer; }

main {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.card {
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 2rem;
}

/* Status Card */
.status-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.badge { padding: 4px 12px; border-radius: 99px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; }
.badge.active { background: rgba(37, 211, 102, 0.1); color: var(--success); }
.badge.suspended { background: rgba(239, 68, 68, 0.1); color: var(--error); }

.status-body h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
.status-body p { color: var(--text-dim); margin-bottom: 2rem; }

.btn-primary {
    padding: 1rem 2rem;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary.suspend { background: var(--error); color: #fff; }
.btn-primary.activate { background: var(--success); color: #fff; }

/* Tabs */
.tabs { background: var(--card-bg); border-radius: 20px; border: 1px solid var(--border); overflow: hidden; }
.tab-header { display: flex; background: rgba(0,0,0,0.2); border-bottom: 1px solid var(--border); }
.tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    padding: 1.25rem;
    color: var(--text-dim);
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}
.tab-btn.active { color: var(--primary); border-bottom: 2px solid var(--primary); background: rgba(123, 44, 191, 0.05); }

.tab-content { display: none; padding: 2rem; }
.tab-content.active { display: block; }

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group.full { grid-column: span 2; }
.form-group label { display: block; font-size: 0.75rem; color: var(--text-dim); margin-bottom: 0.5rem; text-transform: uppercase; }
.form-group input, .form-group textarea {
    width: 100%;
    background: #000;
    border: 1px solid var(--border);
    padding: 0.8rem;
    border-radius: 8px;
    color: #fff;
    font-size: 0.9rem;
}
.btn-save {
    margin-top: 2rem;
    width: 100%;
    padding: 1.25rem;
    background: #fff;
    color: #000;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
}

/* Logs */
.log-container { font-family: monospace; font-size: 0.8rem; line-height: 1.6; max-height: 400px; overflow-y: auto; }
.log-container p { border-bottom: 1px solid var(--border); padding-bottom: 0.5rem; margin-bottom: 0.5rem; }

/* Preview */
.preview-container { height: 600px; display: flex; flex-direction: column; }
.preview-warning { background: #f59e0b22; color: #f59e0b; padding: 0.5rem; border-radius: 4px; font-size: 0.7rem; margin-bottom: 1rem; text-align: center; }
iframe { flex: 1; border: 1px solid var(--border); border-radius: 8px; background: #000; }