/* ============================================
   SETTINGS PAGE - ARCTIC AURORA DESIGN
   ============================================ */

/* --- Container --- */
.settings-container {
    max-width: 1400px;
    margin: 0 auto;
}

.settings-header {
    margin-bottom: 1.5rem;
    position: relative;
}



/* --- Header Content --- */
.settings-header h1 {
    font-size: 2rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--aa-primary), var(--aa-accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.settings-header p {
    color: var(--aa-text-secondary);
    font-size: 0.95rem;
}

/* --- Grid Layout --- */
.settings-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 0 auto;
}

/* --- Settings Card --- */
.settings-card {
    background: var(--aa-bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--aa-border-medium);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--aa-shadow-lg);
}

.settings-card:hover {
    border-color: var(--aa-primary);
    box-shadow: var(--aa-shadow-xl);
    transform: translateY(-4px);
}

.settings-card.editing {
    border-color: var(--aa-accent-pink);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

/* Dark Mode: Extra Glow */
[data-theme="dark"] .settings-card {
    box-shadow: var(--aa-shadow-lg),
        0 0 1px rgba(103, 232, 249, 0.3);
}

[data-theme="dark"] .settings-card:hover {
    box-shadow: var(--aa-shadow-xl),
        0 0 20px rgba(103, 232, 249, 0.2);
}

/* --- Card Header --- */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--aa-glass-border);
}

.card-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-title i {
    font-size: 1.5rem;
    color: var(--aa-primary);
}

.card-title h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--aa-text-primary);
    margin: 0;
}

/* --- Card Header Simple --- */
.card-header-simple {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--aa-glass-border);
}

.card-header-simple i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-header-simple h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--aa-text-primary);
    margin: 0;
}

.card-actions {
    display: flex;
    gap: 0.5rem;
}



/* --- Card Actions Bottom --- */
.card-actions-bottom {
    display: flex;
    justify-content: flex-end;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--aa-border-light);
}

/* --- Form Elements --- */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-row.single {
    grid-template-columns: 1fr;
}

.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--aa-text-secondary);
    margin-bottom: 0.5rem;
}

.form-group label.required::after {
    content: ' *';
    color: var(--aa-accent-pink);
}

/* --- Section Headers (Main) --- */
.section-header-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--aa-border-light);
}

.section-header-main i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.section-header-main h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    color: var(--aa-text-primary);
}

/* --- Subsection Headers --- */
.subsection-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    margin-top: 2rem;
    padding: 0.5rem 0.75rem;
    background: var(--aa-bg-sunken);
    border-radius: 6px;
}

.subsection-header:first-of-type {
    margin-top: 0;
}

.subsection-header i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.subsection-header h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
    color: var(--aa-text-primary);
}

.subsection-divider {
    border: none;
    border-top: 1px solid var(--aa-border-light);
    margin: 0.5rem 0 1.25rem 0;
}

/* Section Headers (OLD - kept for compatibility) */
.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--aa-border-light);
}

.section-header i {
    font-size: 1.25rem;
    color: var(--aa-primary);
}

.section-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--aa-text-primary);
    margin: 0;
}

.section-divider {
    border: none;
    border-top: 1px solid var(--aa-border-light);
    margin: 1.5rem 0;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--aa-glass-bg);
    border: 1px solid var(--aa-glass-border);
    border-radius: 8px;
    color: var(--aa-text-primary);
    font-size: 0.95rem;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--aa-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1),
        0 0 20px rgba(79, 70, 229, 0.2);
}

.form-control:disabled {
    background: var(--aa-bg-sunken);
    cursor: not-allowed;
    opacity: 0.6;
}

.form-control.error {
    border-color: #ef4444;
}

.form-control.error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* --- Password Field --- */
.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--aa-text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.25rem;
    transition: color 0.2s;
}

.password-toggle:hover {
    color: var(--aa-primary);
}

/* --- Field Info --- */
.field-value {
    padding: 0.75rem 1rem;
    background: var(--aa-bg-sunken);
    border-radius: 8px;
    color: var(--aa-text-primary);
    font-size: 0.95rem;
    border: 1px solid transparent;
}

.field-value.empty {
    color: var(--aa-text-secondary);
    font-style: italic;
}

/* --- Error Messages --- */
.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* --- Loading State --- */
.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--aa-glass-border);
    border-top-color: var(--aa-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* --- Success State --- */
.save-success {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 8px;
    color: #22c55e;
    font-size: 0.875rem;
    margin-top: 1rem;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

/* --- Dark Mode Adjustments --- */
[data-theme="dark"] .form-control {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .field-value {
    background: rgba(255, 255, 255, 0.05);
}

/* ============================================
   LUCIDE ICONS - COLORS & SIZES
   ============================================ */

.settings-card .card-header-simple svg {
    width: 24px;
    height: 24px;
    stroke: var(--aa-primary);
}

.settings-card .section-header-main svg {
    width: 20px;
    height: 20px;
    stroke: var(--aa-primary);
}

.settings-card .subsection-header svg {
    width: 18px;
    height: 18px;
    stroke: var(--aa-primary);
}

.btn-save-primary svg,
.btn-edit svg,
.btn-cancel svg,


/* --- Responsive --- */
@media (max-width: 768px) {
    .settings-container {
        padding: 1rem;
    }

    .settings-grid {
        gap: 1rem;
        max-width: 100%;
    }

    .settings-card {
        padding: 1rem;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .card-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }


    .section-header-main h3 {
        font-size: 1rem;
    }
}