/* Jaimineeya Samavedam Website Styles */
/* User Defined Palette */

:root {
/* Core Palette */
--color-bg-main: #F9F4E8;   /* Eggshell */
--color-bg-card: #EFE6D5;   /* Antique White */
--color-text: #2C2C2C;      /* Charcoal */
--color-accent: #FF6B35;    /* Saffron (Restored) */

/* Theme Semantic Mapping */
--primary-maroon: var(--color-accent); /* Headings/Links = Saffron */
--primary-gold: #C08535;    /* Earthy Gold */
--accent-orange: #D2691E;   /* Chocolate */

/* Backgrounds */
--bg-main: var(--color-bg-main);
--bg-sidebar: #FCF9F0;
--bg-hover: #E8DCC0;
--bg-card: var(--color-bg-card);
--bg-verse: var(--bg-card);

/* Text */
--text-primary: var(--color-text);
--text-secondary: #4A4A4A;
--text-muted: #6B6B6B;
--text-link: #D35400;      /* Darker Saffron for contrast */
--text-link-hover: var(--color-accent); /* Saffron on hover/active */

--border-color: #D8CCB8;
--border-light: #E8DCC0;

/* Typography */
--font-heading: 'AdishilaVedic', 'AdishilaSanVedic', 'Noto Serif Devanagari', 'Noto Sans Devanagari', serif;
--font-body: 'Noto Sans Devanagari', 'Inter', sans-serif;
--font-sanskrit: 'AdishilaVedic', 'AdishilaSanVedic', 'Noto Serif Devanagari', 'Siddhanta', serif;

/* Spacing */
--spacing-xs: 0.25rem;
--spacing-sm: 0.5rem;
--spacing-md: 1rem;
--spacing-lg: 1.5rem;
--spacing-xl: 2rem;
--spacing-2xl: 3rem;

/* Layout */
--sidebar-width: 280px;
}

/* Reset & Base */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}

html {
scroll-behavior: smooth;
font-size: 16px;
}

body {
font-family: var(--font-body);
background: var(--bg-main);
color: var(--text-primary);
line-height: 1.8;
min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
font-family: var(--font-heading);
font-weight: 600;
line-height: 1.4;
margin-bottom: var(--spacing-md);
color: var(--color-secondary); /* Headings in Dark Gray */
border-bottom: 2px solid var(--color-primary); /* Saffron underline */
padding-bottom: 0.25rem;
display: inline-block;
}

h1 { font-size: 1.8rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

.sanskrit-text {
font-family: var(--font-sanskrit);
font-size: 1.2rem;
line-height: 2;
letter-spacing: 0.02em;
}

.sanskrit-large {
font-size: 1.4rem;
line-height: 2.2;
}

/* Links */
a {
color: var(--text-link);
text-decoration: none;
transition: all 0.2s ease;
}

a:hover {
color: var(--text-link-hover);
text-decoration: none;
border-bottom: 1px dotted var(--text-link-hover);
}

/* Main Layout - 3 Column */
.page-container {
display: flex;
min-height: 100vh;
}

/* Left Sidebar */
.sidebar-left {
width: var(--sidebar-width);
background: var(--bg-sidebar);
border-right: 1px solid var(--border-color);
padding: var(--spacing-lg);
position: fixed;
height: 100vh;
overflow-y: auto;
box-shadow: 2px 0 10px rgba(0,0,0,0.02);
}

.sidebar-left::-webkit-scrollbar {
width: 6px;
}

.sidebar-left::-webkit-scrollbar-thumb {
background: var(--color-primary);
border-radius: 3px;
}

.logo {
margin-bottom: var(--spacing-xl);
padding-bottom: var(--spacing-lg);
border-bottom: 1px solid var(--border-color);
text-align: center;
}

.logo-text {
font-family: var(--font-heading);
font-size: 1.5rem;
color: var(--color-primary);
font-weight: 700;
}

.logo-subtitle {
font-size: 0.85rem;
color: var(--text-muted);
margin-top: 4px;
text-transform: uppercase;
letter-spacing: 0.05em;
}

.nav-section {
margin-bottom: var(--spacing-xl);
}

.nav-section h3 {
font-size: 1rem;
color: var(--color-secondary);
text-transform: uppercase;
letter-spacing: 0.1em;
margin-bottom: var(--spacing-sm);
font-weight: 700;
border-bottom: none;
}

.nav-links {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-xs);
}

.nav-links a {
display: inline-block;
padding: 4px 10px;
background: var(--bg-card);
border: 1px solid var(--border-color);
border-radius: 4px;
font-size: 0.9rem;
transition: all 0.2s ease;
color: var(--text-secondary);
}

.nav-links a:hover,
.nav-links a.active {
background: var(--color-accent);
color: white;
border-color: var(--color-accent);
box-shadow: 0 2px 4px rgba(255, 107, 53, 0.3);
}

.nav-list {
list-style: none;
}

.nav-list li {
margin-bottom: var(--spacing-xs);
}

.nav-list a {
display: block;
padding: 8px 12px;
border-radius: 6px;
transition: background 0.2s ease;
font-family: var(--font-sanskrit);
font-size: 1.15rem;
color: var(--text-primary);
border: 1px solid transparent;
}

.nav-list a:hover {
background: var(--color-primary);
color: white;
box-shadow: 0 2px 6px rgba(0,0,0,0.1);
transform: translateX(4px);
}

/* Main Content */
.main-content {
flex: 1;
margin-left: var(--sidebar-width);
padding: var(--spacing-xl) var(--spacing-2xl);
max-width: 900px;
}

/* Right Sidebar (Jump Navigation) */
.sidebar-right {
width: 220px;
padding: var(--spacing-lg);
position: fixed;
right: 0;
height: 100vh;
overflow-y: auto;
border-left: 1px solid var(--border-color);
background: var(--bg-sidebar);
}

.sidebar-right h3 {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    border-bottom: none;
}

.jump-links {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.jump-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.jump-links a:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    text-decoration: none;
}

/* Page Header */
.page-header {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--primary-maroon);
}

.page-header h1 {
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1.3rem;
    font-family: var(--font-sanskrit);
}

.page-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: var(--spacing-sm);
}

.page-meta .page-subtitle {
    margin: 0;
}

.sama-count {
    display: inline-block;
    background: var(--bg-sidebar);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    font-family: var(--font-sanskrit);
}

.breadcrumb a {
    color: var(--text-link);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

/* Table of Contents */
.toc {
    background: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.toc h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.toc-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    list-style: none;
}

.toc-list li a {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
}

.toc-list li a:hover {
    background: var(--primary-maroon);
    color: white;
    border-color: var(--primary-maroon);
    text-decoration: none;
}

/* Sama Entry (Verse) - Rig Veda Style */
.sama-entry {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-light);
}

.sama-entry:last-child {
    border-bottom: none;
}

.sama-header {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.sama-id {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--primary-maroon);
    font-weight: 600;
    background: var(--bg-sidebar);
    padding: 4px 12px;
    border-radius: 4px;
}

.sama-id a {
    color: var(--primary-maroon);
}

.sama-id a:hover {
    text-decoration: none;
}

/* Metadata Links (Rishi, Devata, Chandas) */
.metadata-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.metadata-link {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-sidebar);
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.metadata-link:hover {
    background: var(--primary-gold);
    color: var(--text-primary);
    text-decoration: none;
}

.metadata-link.rishi {
    border-left: 3px solid #8B4513;
}

.metadata-link.devata {
    border-left: 3px solid #B22222;
}

.metadata-link.chandas {
    border-left: 3px solid #DAA520;
}

/* Sama Title */
.sama-title {
    font-family: var(--font-sanskrit);
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

/* Rik Metadata - displayed above Rik text in purple */
.rik-metadata {
    font-family: var(--font-sanskrit);
    font-size: 1.6rem;
    color: #7b1fa2;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

/* Sama Header Container - Flex row for Title + Metadata */
.sama-header-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-sm);
}

/* Sama Header Text - displayed above Sama/Mantra text in green */
.sama-header-text {
    font-family: var(--font-sanskrit);
    font-size: 1.6rem;
    color: #2e7d32;
    text-align: center;
    width: auto;
    max-width: fit-content;
}

/* Sama Metadata Text - displayed above Sama/Mantra text in Brown */
.sama-metadata-text {
    font-family: var(--font-sanskrit);
    font-size: 1.6rem;
    color: #8B4513;
    text-align: center;
    width: auto;
    max-width: fit-content;
}

/* Rik Text Box */
.rik-box {
    background: #FFF8DC;
    border-left: 4px solid var(--primary-gold);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: 0 8px 8px 0;
}

.rik-label {
    font-size: 0.75rem;
    color: var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.rik-text {
    font-family: var(--font-sanskrit);
    font-size: 1.6rem;
    line-height: 2;
    color: #1565c0;
    text-align: center;
}

/* Mantra Text Box */
.mantra-box {
    background: var(--bg-verse);
    border-left: 4px solid var(--primary-maroon);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: 0 8px 8px 0;
}

.mantra-label {
    font-size: 0.75rem;
    color: var(--primary-maroon);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.mantra-container {
    font-family: var(--font-sanskrit);
    font-size: 1.6rem;
    line-height: 2.2;
    color: var(--text-primary);
    text-align: left;
}

/* Audio Section */
.audio-section {
    margin-top: var(--spacing-md);
}

.audio-player {
    width: 100%;
    max-width: 400px;
}

.audio-pending {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-sidebar);
    border: 1px dashed var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Footnotes */
.footnotes {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px dashed var(--border-color);
}

.footnotes-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
}

.footnote-item {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--border-color);
}

/* Homepage Styles */
.home-hero {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    margin-bottom: var(--spacing-2xl);
    border-bottom: 2px solid var(--primary-maroon);
}

.home-hero h1 {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
}

.home-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-xl);
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-maroon);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Parva Grid */
.parva-section {
    margin-bottom: var(--spacing-2xl);
}

.parva-section h2 {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.kandah-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.kandah-card {
    display: block;
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.kandah-card:hover {
    border-color: var(--primary-maroon);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-decoration: none;
}

.kandah-card .number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-maroon);
}

.kandah-card .title {
    font-family: var(--font-sanskrit);
    font-size: 1.4rem;
    color: var(--text-primary);
    margin: var(--spacing-xs) 0;
}

.kandah-card .count {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .sidebar-right {
        display: none;
    }
}

@media (max-width: 900px) {
    .sidebar-left {
        position: static;
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-content {
        margin-left: 0;
        padding: var(--spacing-lg);
    }
    
    .page-container {
        flex-direction: column;
    }
}

@media (max-width: 600px) {
    .kandah-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-row {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .metadata-links {
        flex-direction: column;
    }
}

/* Audio Player Styles */
.audio-section {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
    width: 100%;
}

.audio-player-container {
    width: 100%;
    max-width: 400px;
    display: flex;
    justify-content: center;
}

.audio-player {
    width: 100%;
}

/* Mantra/Swara Stacking Styles - Matching renderPDF.py output */
.mantra-break {
    flex-basis: 100%;
    height: 1rem;
    width: 100%;
}

.mantra-word {
    display: inline-flex;
    flex-direction: column;
    align-items: stretch;
    vertical-align: top;
    margin: 0;
    padding: 0;
}

.mantra-text {
    font-family: var(--font-sanskrit);
    font-size: 1.6rem;
    line-height: 1.2;
    color: #000000;
}

.swara-text {
    font-family: var(--font-sanskrit);
    color: #c62828;
    font-size: 1.3rem;
    line-height: 1;
    text-align: center;
    margin-top: -0.2em;
    min-height: 1em;
    border-right: 1px solid transparent;
    padding-right: 2px;
}

.swara-left {
    text-align: left;
}

.mantra-verse {
    margin: 5px 0;
    display: inline-flex;
    flex-wrap: wrap;
    align-items: flex-start;
    text-align: center;
    gap: 0;
}

.word-space {
    width: 0.3em;
}

/* Vedic Accent Mark Styles - Zero-width positioning */
.accent-swarita {
    display: inline-block;
    width: 0;
    overflow: visible;
    color: #1565c0;
    font-weight: bold;
    font-size: 1.2em;
    position: relative;
    left: -0.1em;
    top: -0.15em;
}

.accent-anudatta {
    display: inline-block;
    width: 0;
    overflow: visible;
    color: #1565c0;
    font-weight: bold;
    font-size: 1.2em;
    position: relative;
    left: -0.1em;
    top: -0.15em;
}

.accent-kampa {
    display: inline-block;
    width: 0;
    overflow: visible;
    color: #1565c0;
    font-weight: bold;
    font-size: 1.2em;
    position: relative;
    left: -0.1em;
    top: -0.15em;
}

.accent-trikampa {
    display: inline-block;
    width: 0;
    overflow: visible;
    color: #1565c0;
    font-weight: bold;
    font-size: 1.2em;
    position: relative;
    left: -0.1em;
    top: -0.15em;
}

.danda {
    margin: 0 0.2em;
}

.mantra-number {
    display: inline-block;
    white-space: nowrap;
    color: var(--primary-maroon);
    font-weight: bold;
}

/* Footnote Section Styles - matching renderPDF.py */
.footnotes {
    margin-top: var(--spacing-lg);
}

.footnote-separator {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0 10px 0;
    width: 40%;
    margin-left: 0;
}

    padding: 10px 0;
    text-align: left;
    font-size: 0.9rem;
    line-height: 1.5;
    font-family: var(--font-sanskrit);
}

.footnote-item {
    padding: 5px 0;
    display: flex;
    align-items: flex-start;
}

.footnote-item .footnote-ref {
    color: #1565c0;
    font-weight: bold;
    margin-right: 0.5em;
    min-width: 1.5em;
    font-family: var(--font-sanskrit);
}

.footnote-item .footnote-text {
    margin-left: 0.5em;
}

/* Inline footnote superscript references - matching renderPDF.py */
sup.footnote-ref {
    font-size: 0.7em;
    vertical-align: super;
    line-height: 0;
    position: relative;
    top: -0.5em;
}

sup.footnote-ref a {
    color: #1565c0;
    text-decoration: none;
    font-weight: bold;
}

sup.footnote-ref a:hover {
    text-decoration: underline;
}

/* Print Styles */
@media print {
    .sidebar-left, .sidebar-right {
        display: none;
    }
    
    .main-content {
        margin: 0;
        max-width: 100%;
    }
}
/* Classification & Index Styles */
.classification-grid {
    display: grid;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.class-section {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.class-section h2 {
    color: var(--accent-orange);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 1.4rem;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.index-btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    color: var(--text-primary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-family: var(--font-heading);
    transition: all 0.2s ease;
}

.index-btn:hover {
    border-color: var(--primary-maroon);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    color: var(--text-primary);
    text-decoration: none;
    transform: translateY(-2px);
}

.index-list {
    max-width: 800px;
    margin: 0 auto;
}

.index-entry {
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--spacing-sm);
}

.index-term {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-maroon);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.index-refs {
    font-size: 0.9rem;
    line-height: 1.6;
}

.index-refs a {
    color: var(--text-link);
    margin-right: 8px;
    display: inline-block;
}

.index-char-header {
    font-size: 1.5rem;
    color: var(--text-muted);
    border-bottom: 2px solid var(--primary-gold);
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
    padding-bottom: 4px;
}