/**
 * File: persona-settings.css
 * Desc: Styles for Persona Settings Modal
 * Date: 2025-12-30
 */

/* Modal Overlay */
.persona-modal-overlay {
    display: none; /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Modal Container */
.persona-modal-container {
    background-color: var(--bg-card, #FFFFFF);
    border-radius: 16px;
    box-shadow: var(--shadow-xl, 0 8px 32px rgba(0, 0, 0, 0.2));
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Modal Header */
.persona-modal-header {
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color, #E0E0E0);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--primary-gradient, linear-gradient(135deg, #8B7EC8, #7FB069));
}

.persona-modal-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-inverse, #FFFFFF);
}

.persona-modal-close {
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-inverse, #FFFFFF);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.persona-modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Modal Body */
.persona-modal-body {
    padding: 32px;
    overflow-y: auto;
    flex: 1;
}

/* Section Styling */
.persona-section {
    margin-bottom: 40px;
}

.persona-section:last-child {
    margin-bottom: 0;
}

.persona-section h3 {
    margin: 0 0 8px 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary, #2C3E50);
}

.section-description {
    margin: 0 0 16px 0;
    font-size: 14px;
    color: var(--text-secondary, #6C757D);
}

/* Persona Grid */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* Persona Card */
.persona-card {
    border: 2px solid var(--border-color, #E0E0E0);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    background-color: var(--bg-card, #FFFFFF);
}

.persona-card:hover {
    border-color: var(--primary-purple, #8B7EC8);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md, 0 2px 8px rgba(0, 0, 0, 0.1));
}

.persona-card.selected {
    border-color: var(--primary-purple, #8B7EC8);
    background: linear-gradient(135deg, rgba(139, 126, 200, 0.05), rgba(127, 176, 105, 0.05));
}

.persona-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.persona-info h4 {
    margin: 0 0 4px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #2C3E50);
}

.persona-info p {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary, #6C757D);
    line-height: 1.4;
}

.persona-check {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-gradient, linear-gradient(135deg, #8B7EC8, #7FB069));
    color: var(--text-inverse, #FFFFFF);
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.persona-card.selected .persona-check {
    display: flex;
}

/* Theme Grid */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

/* Theme Card */
.theme-card {
    border: 2px solid var(--border-color, #E0E0E0);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    background-color: var(--bg-card, #FFFFFF);
}

.theme-card:hover {
    border-color: var(--primary-green, #7FB069);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md, 0 2px 8px rgba(0, 0, 0, 0.1));
}

.theme-card.selected {
    border-color: var(--primary-green, #7FB069);
    background: linear-gradient(135deg, rgba(127, 176, 105, 0.05), rgba(139, 126, 200, 0.05));
}

.theme-preview {
    height: 60px;
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    overflow: hidden;
}

.theme-preview div {
    flex: 1;
}

/* Theme Preview Colors */
.theme-preview.purple-blossom .theme-color-1 { background: #8B7EC8; }
.theme-preview.purple-blossom .theme-color-2 { background: #7FB069; }
.theme-preview.purple-blossom .theme-color-3 { background: #FFFFFF; border: 1px solid #E0E0E0; }

.theme-preview.mission-control .theme-color-1 { background: #6366F1; }
.theme-preview.mission-control .theme-color-2 { background: #10B981; }
.theme-preview.mission-control .theme-color-3 { background: #0F172A; }

.theme-preview.midnight-mode .theme-color-1 { background: #A78BFA; }
.theme-preview.midnight-mode .theme-color-2 { background: #34D399; }
.theme-preview.midnight-mode .theme-color-3 { background: #111827; }

.theme-info h4 {
    margin: 0 0 4px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #2C3E50);
}

.theme-info p {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary, #6C757D);
}

.theme-check {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent-success, #7FB069);
    color: var(--text-inverse, #FFFFFF);
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.theme-card.selected .theme-check {
    display: flex;
}

/* Verbosity Options */
.verbosity-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.verbosity-option {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 2px solid var(--border-color, #E0E0E0);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.verbosity-option:hover {
    border-color: var(--primary-purple, #8B7EC8);
    background-color: var(--bg-hover, #F5F3FF);
}

.verbosity-option input[type="radio"] {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.verbosity-option input[type="radio"]:checked + .verbosity-label {
    color: var(--primary-purple, #8B7EC8);
}

.verbosity-label {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.verbosity-label strong {
    font-size: 15px;
    font-weight: 600;
}

.verbosity-label small {
    font-size: 13px;
    color: var(--text-secondary, #6C757D);
}

/* Modal Footer */
.persona-modal-footer {
    padding: 20px 32px;
    border-top: 1px solid var(--border-color, #E0E0E0);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background-color: var(--bg-secondary, #F8F9FA);
}

.persona-modal-footer button {
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Loading Indicator */
.persona-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border-radius: 16px;
}

.persona-loading .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light, #F0F0F0);
    border-top-color: var(--primary-purple, #8B7EC8);
    border-right-color: var(--primary-green, #7FB069);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.persona-loading p {
    margin: 0;
    font-size: 15px;
    color: var(--text-secondary, #6C757D);
}

/* Responsive Design */
@media (max-width: 768px) {
    .persona-modal-container {
        max-width: 95%;
        max-height: 95vh;
    }

    .persona-modal-header,
    .persona-modal-body,
    .persona-modal-footer {
        padding: 20px;
    }

    .persona-grid,
    .theme-grid {
        grid-template-columns: 1fr;
    }

    .persona-modal-header h2 {
        font-size: 20px;
    }
}