/* ============================================
   Sola-AI — Dashboard Styles
   ============================================ */

/* Layout */
.dashboard-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.dash-sidebar {
    width: 280px;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    overflow-y: auto;
    transition: var(--transition);
}
.dash-logo {
    padding: 24px 24px 16px;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dash-logo .cross { color: var(--color-accent); margin-right: 8px; }
.dash-user-info {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dash-user-name { display: block; font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
.dash-user-plan {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
}
.dash-user-plan.free { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.7); }
.dash-user-plan.premium { background: rgba(201,169,110,0.25); color: var(--color-accent); }

/* Navigation */
.dash-nav { flex: 1; padding: 12px 0; overflow-y: auto; }
.dash-nav-group { margin-bottom: 8px; }
.dash-nav-label {
    display: block;
    padding: 8px 24px 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
}
.dash-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.88rem;
    transition: var(--transition);
    cursor: pointer;
    border-left: 3px solid transparent;
}
.dash-nav-item:hover { background: rgba(255,255,255,0.06); color: var(--color-white); }
.dash-nav-item.active {
    background: rgba(201,169,110,0.12);
    color: var(--color-accent);
    border-left-color: var(--color-accent);
    font-weight: 600;
}
.dash-nav-icon { font-size: 1.1rem; width: 22px; text-align: center; }

/* Sidebar Footer */
.dash-sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
#logoutBtn {
    width: 100%;
    padding: 10px;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}
#logoutBtn:hover { background: rgba(255,255,255,0.15); color: var(--color-white); }

/* Main Content */
.dash-main {
    margin-left: 280px;
    flex: 1;
    padding: 32px 40px;
    background: var(--color-bg);
    min-height: 100vh;
}

/* Tabs */
.dash-tab { display: none; animation: fadeIn 0.3s ease; }
.dash-tab.active { display: block; }

.tab-header { margin-bottom: 28px; }
.tab-header h2 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}
.tab-desc { color: var(--color-text-light); font-size: 0.92rem; line-height: 1.6; }

/* Feature Forms */
.feature-form-wrapper { max-width: 800px; }
.feature-form { margin-bottom: 24px; }
.feature-form .form-group { margin-bottom: 18px; }
.feature-form label {
    display: block;
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--color-text);
    margin-bottom: 6px;
}
.feature-form input,
.feature-form select,
.feature-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: var(--font-sans);
    background: var(--color-white);
    transition: var(--transition);
}
.feature-form input:focus,
.feature-form select:focus,
.feature-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}
.feature-form textarea { min-height: 120px; resize: vertical; }
.feature-form .form-row { display: flex; gap: 16px; }
.feature-form .form-row .form-group { flex: 1; }
.feature-form .checkbox-group { display: flex; flex-wrap: wrap; gap: 12px; }
.feature-form .checkbox-label { display: flex; align-items: center; gap: 6px; font-size: 0.88rem; cursor: pointer; }

/* Generate Button */
.btn-generate {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: var(--transition);
}
.btn-generate:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(201,169,110,0.4); }
.btn-generate:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Output Area */
.feature-output {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-top: 20px;
}
.output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}
.output-header h3 { font-family: var(--font-serif); font-size: 1.1rem; color: var(--color-primary); }
.output-actions { display: flex; gap: 8px; }
.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: var(--transition);
}
.btn-sm.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}
.btn-sm.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.output-content {
    white-space: pre-wrap;
    font-family: var(--font-sans);
    line-height: 1.85;
    color: var(--color-text);
    font-size: 0.92rem;
}
.output-content h2, .output-content h3, .output-content h4 {
    font-family: var(--font-serif);
    color: var(--color-primary);
    margin: 20px 0 10px;
}
.output-content h2 { font-size: 1.3rem; }
.output-content h3 { font-size: 1.1rem; }
.output-content strong { color: var(--color-primary); }
.output-content ul { padding-left: 20px; margin: 8px 0; }
.output-content li { margin-bottom: 4px; }
.output-content hr { border: none; border-top: 1px solid var(--color-border); margin: 20px 0; }

/* Demo Sample */
.demo-sample {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    position: relative;
    max-width: 800px;
}
.demo-badge {
    display: inline-block;
    padding: 3px 12px;
    background: var(--color-bg-warm);
    color: var(--color-text-light);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    margin-bottom: 16px;
}
.demo-content {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--color-text-light);
    font-style: italic;
    position: relative;
    max-height: 300px;
    overflow: hidden;
}
.demo-content::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 100px;
    background: linear-gradient(transparent, var(--color-white));
}
.upgrade-banner {
    margin-top: 20px;
    padding: 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-sm);
    text-align: center;
}
.upgrade-banner p { color: var(--color-accent-light); margin-bottom: 12px; font-size: 0.92rem; }
.upgrade-banner .btn-accent {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
}
.upgrade-banner .btn-accent:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(201,169,110,0.4); }

/* Loading */
.feature-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    gap: 16px;
}
.loading-spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.feature-loading p { color: var(--color-text-light); font-size: 0.9rem; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Archive */
.archive-search {
    display: flex; gap: 12px;
    margin-bottom: 24px;
    max-width: 500px;
}
.archive-search input {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
}
.archive-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.archive-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 20px;
    transition: var(--transition);
}
.archive-card:hover { box-shadow: var(--shadow-sm); }
.archive-card h4 { font-family: var(--font-serif); font-size: 1rem; margin-bottom: 6px; }
.archive-card .meta { font-size: 0.8rem; color: var(--color-text-light); margin-bottom: 10px; }
.archive-card .preview { font-size: 0.85rem; color: var(--color-text); line-height: 1.6; max-height: 60px; overflow: hidden; }
.archive-card .card-actions { margin-top: 12px; display: flex; gap: 8px; }
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-light);
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.5; }

/* Community */
.community-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.post-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 12px;
    transition: var(--transition);
}
.post-card:hover { box-shadow: var(--shadow-sm); }
.post-card h4 { font-size: 1rem; margin-bottom: 4px; }
.post-card .post-meta { font-size: 0.8rem; color: var(--color-text-light); margin-bottom: 8px; }
.post-card .post-preview { font-size: 0.88rem; line-height: 1.5; color: var(--color-text); }
.post-form { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px; margin-bottom: 20px; display: none; }
.post-form.show { display: block; }

/* Toast */
.toast {
    position: fixed;
    bottom: 24px; right: 24px;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-size: 0.88rem;
    font-family: var(--font-sans);
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    max-width: 400px;
    box-shadow: var(--shadow-md);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-error); }

/* Mobile Header */
.dash-mobile-header {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 56px;
    background: var(--color-primary);
    z-index: 99;
    align-items: center;
    padding: 0 16px;
    gap: 12px;
}
.dash-mobile-toggle {
    width: 36px; height: 36px;
    background: none; border: none;
    color: var(--color-white);
    font-size: 1.4rem;
    cursor: pointer;
}
.dash-mobile-logo { color: var(--color-white); font-family: var(--font-serif); font-size: 1.2rem; }
.dash-mobile-logo .cross { color: var(--color-accent); margin-right: 6px; }
.dash-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}
.dash-overlay.show { display: block; }

/* Usage Badge (sidebar) */
.usage-badge {
    margin: 8px 16px;
    padding: 12px;
    background: rgba(255,255,255,0.08);
    border-radius: 8px;
    font-size: 0.8rem;
}
.usage-title {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-accent);
    font-size: 0.85rem;
}
.usage-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
    color: rgba(255,255,255,0.8);
}
.usage-bar {
    height: 6px;
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
    margin-bottom: 10px;
    overflow: hidden;
}
.usage-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .dash-sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    .dash-sidebar.open { transform: translateX(0); }
    .dash-mobile-header { display: flex; }
    .dash-main {
        margin-left: 0;
        padding: 72px 16px 24px;
    }
    .feature-form .form-row { flex-direction: column; gap: 0; }
    .output-header { flex-direction: column; gap: 8px; align-items: flex-start; }
    .archive-list { grid-template-columns: 1fr; }
    .tab-header h2 { font-size: 1.3rem; }
}

@media (max-width: 480px) {
    .dash-main { padding: 64px 12px 20px; }
    .feature-output, .demo-sample { padding: 16px; }
    .btn-generate { width: 100%; justify-content: center; }
    .progress-item h3 { font-size: 0.9rem !important; }
    .progress-item p { font-size: 0.8rem !important; }
    #certificatePreview { padding: 1.5rem 1rem !important; }
    #certificatePreview h2 { font-size: 1.3rem !important; }
    #certificatePreview h3 { font-size: 1.1rem !important; }
}