/* MarketPulse Custom Styles */

/* CSS Variables for Signal Colors */
:root {
    --signal-bullish: #2ecc71;
    --signal-neutral: #f39c12;
    --signal-bearish: #e74c3c;
}

/* Signal Text Colors */
.signal-bullish {
    color: var(--signal-bullish);
    font-weight: bold;
}

.signal-neutral {
    color: var(--signal-neutral);
    font-weight: bold;
}

.signal-bearish {
    color: var(--signal-bearish);
    font-weight: bold;
}

/* Signal Badge Styling */
.signal-badge {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.signal-badge.signal-bullish {
    background: var(--signal-bullish);
    color: white;
}

.signal-badge.signal-neutral {
    background: var(--signal-neutral);
    color: white;
}

.signal-badge.signal-bearish {
    background: var(--signal-bearish);
    color: white;
}

/* Signal Emoji Styling */
.signal-emoji {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

/* Card Header Horizontal Layout */
.card-header-horizontal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.security-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
}

.security-title strong {
    font-size: 1.1rem;
    white-space: nowrap;
}

.security-title small {
    font-weight: normal;
    color: var(--pico-muted-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Grid Layout for Security Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

/* Make grid single-column on mobile */
@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Security Card Styling */
.security-card {
    margin-bottom: 0;
    width: 100%;
    max-width: 100%;
    height: fit-content;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-left: 4px solid transparent;
}

.security-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Colored left border for cards based on signal */
.security-card.card-bullish {
    border-left-color: var(--signal-bullish);
}

.security-card.card-neutral {
    border-left-color: var(--signal-neutral);
}

.security-card.card-bearish {
    border-left-color: var(--signal-bearish);
}

/* Narratives Section */
.narratives {
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

.narratives h6 {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.narratives ul {
    margin: 0;
    padding-left: 1.25rem;
}

.narratives li {
    margin-bottom: 0.25rem;
    font-size: 0.925rem;
    line-height: 1.7;
}

/* Positive Narrative Styling */
.narratives.positive {
    background: rgba(46, 204, 113, 0.05);
    border-left: 3px solid var(--signal-bullish);
}

[data-theme="dark"] .narratives.positive {
    background: rgba(46, 204, 113, 0.08);
}

/* Negative Narrative Styling */
.narratives.negative {
    background: rgba(231, 76, 60, 0.05);
    border-left: 3px solid var(--signal-bearish);
}

[data-theme="dark"] .narratives.negative {
    background: rgba(231, 76, 60, 0.08);
}

/* Rationale Section */
.rationale {
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    background: rgba(100, 100, 100, 0.03);
    border-radius: 6px;
    border-left: 3px solid var(--pico-muted-border-color);
}

.rationale h6 {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.rationale p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.7;
}

[data-theme="dark"] .rationale {
    background: rgba(255, 255, 255, 0.03);
}

/* Modal Styling */
#podcast-modal {
    max-width: 600px;
}

#podcast-modal article {
    margin: 0;
}

/* Transcript Container */
#transcript-container {
    margin-top: 1rem;
}

#transcript-content {
    max-height: 300px;
    overflow-y: auto;
    padding: 0.75rem;
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 0.25rem;
    font-family: monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

/* Audio Player Styling */
audio {
    width: 100%;
    margin: 0.5rem 0;
}

/* Button Group */
.button-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Small Buttons */
button.outline[onclick*="openPlayer"] {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    margin: 0.25rem 0.25rem 0 0;
}

/* Navigation Styling */
nav {
    padding: 0.5rem 2rem;
    margin-bottom: 0;
    border-bottom: 1px solid var(--pico-muted-border-color);
}

nav ul li mark {
    padding: 0.125rem 0.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
}

/* Navigation Branding */
.nav-brand strong {
    color: var(--pico-primary);
    font-size: 1.1rem;
    letter-spacing: -0.5px;
}

/* Dashboard Header Centering */
main.container {
    padding-top: 0.5rem;
}

header hgroup {
    text-align: center;
    margin-top: 0;
    margin-bottom: 1.5rem;
}

header hgroup h1 {
    margin-bottom: 0.5rem;
}

header hgroup p {
    margin: 0;
}

/* Footer Styling */
footer {
    margin-top: 3rem;
    padding: 2rem 0;
    text-align: center;
}

footer small {
    color: var(--pico-muted-color);
}

footer .disclaimer {
    font-size: 0.75rem;
    line-height: 1.4;
    color: rgba(128, 128, 128, 0.6);
    opacity: 0.7;
    max-width: 900px;
    margin: 0 auto;
}

[data-theme="dark"] footer .disclaimer {
    color: rgba(160, 160, 160, 0.5);
}

/* Details/Summary Styling */
details {
    margin-top: 0.75rem;
}

details summary {
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
}

details p {
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Loading Spinner (optional, for future use) */
.spinner {
    border: 3px solid var(--pico-muted-border-color);
    border-top: 3px solid var(--pico-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Typography */
@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .signal-emoji {
        font-size: 1.25rem;
    }
}

/* Accessibility: Focus States */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--pico-primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    nav,
    footer,
    button,
    #podcast-modal {
        display: none;
    }

    .security-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* ============================================================================
   Hierarchical Dashboard Styles
   ============================================================================ */

/* Timeline Selector */
.timeline-selector {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.timeline-selector label {
    margin: 0;
    font-weight: 600;
}

.timeline-selector select {
    flex: 1;
    min-width: 250px;
    margin: 0;
}

/* Badges */
.badge {
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.badge-latest {
    background: var(--signal-bullish);
    color: white;
}

.badge-historical {
    background: #95a5a6;
    color: white;
}

/* Coverage Warning */
.coverage-warning {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    border-left: 4px solid #ffc107;
}

[data-theme="dark"] .coverage-warning {
    background: rgba(255, 193, 7, 0.1);
    border-color: #ffc107;
}

.coverage-warning strong {
    display: block;
    margin-bottom: 0.5rem;
    color: #856404;
}

[data-theme="dark"] .coverage-warning strong {
    color: #ffc107;
}

.coverage-warning p {
    margin: 0;
    font-size: 0.9rem;
    color: #856404;
}

[data-theme="dark"] .coverage-warning p {
    color: rgba(255, 193, 7, 0.9);
}

/* Asset Class Sections */
.asset-class-section {
    margin: 2rem 0;
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 8px;
    padding: 0;
    background: var(--pico-card-background-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.asset-class-header {
    padding: 1rem 1.5rem;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 8px;
    transition: background 0.2s ease;
    list-style: none;
}

.asset-class-header::-webkit-details-marker {
    display: none;
}

.asset-class-header::marker {
    content: "";
}

.asset-class-header:hover {
    background: var(--pico-secondary-hover);
}

.asset-class-header .icon {
    font-size: 1.5rem;
    line-height: 1;
}

.asset-class-header .name {
    flex: 1;
}

.asset-class-header .count {
    font-size: 0.9rem;
    color: var(--pico-muted-color);
    font-weight: normal;
}

/* Arrow indicator for details */
.asset-class-section[open] .asset-class-header::before {
    content: "▼";
    margin-right: 0.5rem;
    transition: transform 0.2s ease;
}

.asset-class-section:not([open]) .asset-class-header::before {
    content: "▶";
    margin-right: 0.5rem;
    transition: transform 0.2s ease;
}

/* Securities List within Asset Classes - Single Column Layout */
.securities-grid {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Responsive Design for Mobile */
@media (max-width: 768px) {
    .timeline-selector {
        flex-direction: column;
        align-items: stretch;
    }

    .timeline-selector select {
        width: 100%;
        min-width: auto;
    }

    .securities-grid {
        padding: 1rem;
        gap: 1rem;
    }

    .asset-class-header {
        font-size: 1.1rem;
        padding: 0.875rem 1rem;
    }

    .asset-class-header .icon {
        font-size: 1.25rem;
    }
}

/* Empty State within Asset Classes */
.asset-class-section .empty-state {
    padding: 2rem;
    text-align: center;
    color: var(--pico-muted-color);
    font-style: italic;
}

.asset-class-section[open] {
    margin: 2.5rem 0;
}

/* Keyboard navigation focus styles */
.asset-class-header:focus {
    outline: 2px solid var(--pico-primary);
    outline-offset: 2px;
}

/* ============================================================================
   Inline Audio Player Styles
   ============================================================================ */

/* Inline Player Container */
.inline-player {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

/* Audio Element Styling */
.inline-player audio {
    width: 100%;
    margin-bottom: 0.75rem;
    border-radius: 0.25rem;
}

/* Podcast Transcript - Collapsible */
.podcast-transcript {
    margin-top: 0.75rem;
    border-top: 1px solid var(--pico-muted-border-color);
    padding-top: 0.75rem;
}

.podcast-transcript summary {
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--pico-primary);
    list-style: none;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: background 0.2s ease;
}

.podcast-transcript summary:hover {
    background: var(--pico-secondary-hover);
}

/* Remove default marker */
.podcast-transcript summary::-webkit-details-marker {
    display: none;
}

.podcast-transcript summary::marker {
    content: "";
}

/* Add custom arrow */
.podcast-transcript summary::before {
    content: "▶";
    display: inline-block;
    margin-right: 0.5rem;
    transition: transform 0.2s ease;
}

.podcast-transcript[open] summary::before {
    transform: rotate(90deg);
}

/* Transcript Content */
.transcript-content {
    max-height: 250px;
    overflow-y: auto;
    padding: 0.75rem;
    margin-top: 0.5rem;
    background: var(--pico-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 0.25rem;
    font-family: var(--pico-font-family);
    font-size: 0.875rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-align: left;
}

/* Scrollbar styling for transcript */
.transcript-content::-webkit-scrollbar {
    width: 8px;
}

.transcript-content::-webkit-scrollbar-track {
    background: var(--pico-muted-border-color);
    border-radius: 4px;
}

.transcript-content::-webkit-scrollbar-thumb {
    background: var(--pico-primary);
    border-radius: 4px;
}

.transcript-content::-webkit-scrollbar-thumb:hover {
    background: var(--pico-primary-hover);
}

/* Mobile Responsiveness */
@media (max-width: 576px) {
    .inline-player {
        padding: 0.75rem;
    }

    .transcript-content {
        max-height: 200px;
        font-size: 0.8rem;
    }
}