/* Auth Pages */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    justify-self: center;
    align-self: center;
    min-width: 400px;
}

.auth-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.auth-card h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.auth-card h2 {
    text-align: center;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.auth-link {
    text-align: center;
    margin-top: 1rem;
    color: var(--text-secondary);
}

.auth-link a {
    color: var(--primary);
    text-decoration: none;
}

.auth-link a:hover {
    text-decoration: underline;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: border-color 0.2s;
    background: var(--bg);
    color: var(--text);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-error {
    background: rgba(248, 113, 113, 0.1);
    color: var(--danger);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

.alert-success {
    background: rgba(52, 211, 153, 0.1);
    color: var(--success);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

/* Device Grid */
.device-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* Device Card */
.device-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    transition: box-shadow 0.2s;
}

.device-card:hover {
    box-shadow: var(--shadow-lg);
}

.device-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.device-info {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.device-icon {
    font-size: 2rem;
}

.device-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.125rem;
}

.device-type {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.device-status {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    font-weight: 500;
}

.device-status.online {
    background: #ecfdf5;
    color: var(--success);
}

.device-status.offline {
    background: #f3f4f6;
    color: var(--secondary);
}

.device-controls {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg);
    border-radius: var(--radius);
}

.device-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}