/* ============================================
   SKELLIA DENTAL - SECURITY STYLES
   Lock Screen & PIN Authentication
   ============================================ */

/* Lock Screen Overlay */
#lockScreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #0d1b2a 0%, #1b263b 50%, #0d1b2a 100%);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

#lockScreen.active {
    opacity: 1;
    visibility: visible;
}

.app-locked .app-container {
    filter: blur(10px);
    pointer-events: none;
}

/* Lock Container */
.lock-container {
    background: var(--surface-1);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: lockSlideIn 0.4s ease;
}

@keyframes lockSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Lock Logo */
.lock-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    animation: lockPulse 2s ease-in-out infinite;
}

.lock-logo svg {
    width: 100%;
    height: 100%;
}

@keyframes lockPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.lock-icon-danger {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
}

/* Lock Text */
.lock-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.lock-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* PIN Input */
.pin-input-container {
    margin-bottom: var(--spacing-lg);
}

.pin-input {
    width: 100%;
    max-width: 200px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    letter-spacing: 8px;
    background: var(--surface-0);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.pin-input:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 4px rgba(79, 143, 186, 0.2);
}

.pin-input::placeholder {
    color: var(--text-tertiary);
    letter-spacing: 8px;
}

/* PIN Setup Form */
.pin-setup-form {
    margin-bottom: var(--spacing-lg);
}

.pin-setup-form .form-group {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.pin-setup-form .form-label {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
    display: block;
    color: var(--text-secondary);
}

.pin-setup-form .pin-input {
    width: 100%;
    max-width: 100%;
}

/* PIN Error & Warning */
.pin-error {
    color: var(--danger);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-md);
}

.pin-warning {
    color: var(--warning);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

/* Lock Button */
.btn-lg {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-base);
    width: 100%;
    max-width: 250px;
}

/* Lock Footer */
.lock-footer {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: var(--spacing-xl);
}

/* Security Badge in Header */
.security-lock-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--border-muted);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.security-lock-btn:hover {
    background: var(--surface-2);
    border-color: var(--brand-blue);
    color: var(--brand-blue);
}

/* Security Settings Section */
.security-settings {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-muted);
}

.security-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--surface-0);
    border: 1px solid var(--border-muted);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.security-option-info h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.security-option-info p {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* Audit Log Table */
.audit-log-table {
    width: 100%;
    font-size: var(--font-size-xs);
}

.audit-log-table th,
.audit-log-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--border-muted);
}

.audit-log-table th {
    background: var(--surface-2);
    font-weight: 600;
    color: var(--text-secondary);
}