/* DeepDrft Global Styles - Aesthetic and Structural Classes */

/* === AESTHETIC STYLES (Reusable across components) === */

/* Color Variables - Charleston in the Day (Light Mode Default) */
:root {
    /* Charleston Theme Colors */
    --deepdrft-primary: #1C1C1C;        /* Wrought iron black */
    --deepdrft-secondary: #B8848C;      /* Dusty rose - elegant accent */
    --deepdrft-tertiary: #C9A962;       /* Antique gold - replaces brown */
    --deepdrft-accent: #7D9B8C;         /* Sage green */

    /* Extended Palette - Light Theme (Charleston) */
    --deepdrft-quaternary: #7D9B8C;     /* Sage green */
    --deepdrft-quinary: #6B7D8A;        /* Slate blue */
    --deepdrft-senary: #C4967A;         /* Warm terracotta */
    --deepdrft-septenary: #8A7A96;      /* Soft plum */

    /* Surface Colors */
    --deepdrft-surface: #FDFBF7;
    --deepdrft-surface-alpha: rgba(253, 251, 247, 0.9);
    --deepdrft-background: #F5F2EC;
    --deepdrft-theme-background-gray: rgba(245, 242, 236, 0.9);

    /* Theme-aware Variables */
    --deepdrft-theme-primary: var(--deepdrft-primary);
    --deepdrft-theme-secondary: var(--deepdrft-secondary);
    --deepdrft-theme-tertiary: var(--deepdrft-tertiary);
    --deepdrft-theme-quaternary: var(--deepdrft-quaternary);
    --deepdrft-theme-quinary: var(--deepdrft-quinary);
    --deepdrft-theme-senary: var(--deepdrft-senary);
    --deepdrft-theme-septenary: var(--deepdrft-septenary);

    /* Charleston-specific accent colors */
    --charleston-iron: #1C1C1C;
    --charleston-cream: #FDFBF7;
    --charleston-rose: #B8848C;
    --charleston-gold: #C9A962;
    --charleston-sage: #7D9B8C;

    /* Font Hierarchy - DRY font definitions */
    --deepdrft-font-largest-headers: "Playfair Display", serif;   /* h1, hero text, main titles */
    --deepdrft-font-headers: "Cormorant Garamond", serif;         /* h2-h6, visual components, buttons */
    --deepdrft-font-body: "Source Serif 4", serif;                /* body text, paragraphs, smaller elements */
}

/* Lowcountry Summer Nights (Dark Mode) */
/* Use our custom theme class for reliable CSS targeting */
.deepdrft-theme-dark {
    --deepdrft-primary: #E07A5F;        /* Sunset coral - warm, not neon */
    --deepdrft-secondary: #7B6D8D;      /* Twilight purple - muted */
    --deepdrft-tertiary: #E9C46A;       /* Firefly gold - lamplight */
    --deepdrft-accent: #5E8B9C;         /* Marsh blue */

    /* Extended Palette - Dark Theme (Lowcountry) */
    --deepdrft-quaternary: #8AA39B;     /* Spanish moss */
    --deepdrft-quinary: #5E8B9C;        /* Marsh dusk */
    --deepdrft-senary: #D4845A;         /* Ember orange */
    --deepdrft-septenary: #6A5A7C;      /* Night violet */

    /* Surface Colors - Dark */
    --deepdrft-surface: rgba(123,109,141,0.12);
    --deepdrft-surface-alpha: rgba(13, 13, 18, 0.95);
    --deepdrft-background: #0D0D12;
    --deepdrft-theme-background-gray: rgba(20, 20, 32, 0.85);

    /* Theme-aware Variables */
    --deepdrft-theme-primary: var(--deepdrft-primary);
    --deepdrft-theme-secondary: var(--deepdrft-secondary);
    --deepdrft-theme-tertiary: var(--deepdrft-tertiary);
    --deepdrft-theme-quaternary: var(--deepdrft-quaternary);
    --deepdrft-theme-quinary: var(--deepdrft-quinary);
    --deepdrft-theme-senary: var(--deepdrft-senary);
    --deepdrft-theme-septenary: var(--deepdrft-septenary);

    /* Lowcountry-specific accent colors */
    --lowcountry-coral: #E07A5F;
    --lowcountry-twilight: #7B6D8D;
    --lowcountry-gold: #E9C46A;
    --lowcountry-marsh: #5E8B9C;
    --lowcountry-moss: #8AA39B;
    --lowcountry-ember: #D4845A;
}

/* Primary Gradient Backgrounds - Charleston (Light Mode Default) */
/* Light mode: subtle cream background with dark text on top */
.deepdrft-theme-light .deepdrft-gradient-primary {
    background: linear-gradient(135deg, #F5F2EC 0%, #E8E4DC 50%, #DDD5C8 100%) !important;
}

.deepdrft-theme-light .deepdrft-gradient-hero {
    background: linear-gradient(135deg, #F5F2EC 0%, #E8E4DC 50%, #DDD5C8 100%) !important;
}

.deepdrft-theme-light .deepdrft-gradient-soft-primary {
    background: linear-gradient(45deg, rgba(28,28,28,0.04) 0%, rgba(184,132,140,0.06) 100%) !important;
}

.deepdrft-theme-light .deepdrft-gradient-soft-secondary {
    background: linear-gradient(45deg, rgba(201,169,98,0.06) 0%, rgba(28,28,28,0.04) 100%) !important;
}

.deepdrft-theme-light .deepdrft-gradient-soft-accent {
    background: linear-gradient(135deg, rgba(28,28,28,0.03) 0%, rgba(201,169,98,0.05) 100%) !important;
}

.deepdrft-theme-light .deepdrft-gradient-soft-tertiary {
    background: linear-gradient(135deg, rgba(184,132,140,0.05) 0%, rgba(28,28,28,0.03) 100%) !important;
}

.deepdrft-theme-light .deepdrft-gradient-features {
    background: linear-gradient(to right, rgba(28,28,28,0.02) 0%, rgba(184,132,140,0.03) 100%) !important;
}

/* Lowcountry Gradient Overrides (Dark Mode) */
/* Dark mode: warm sunset gradient with light text on top */
.deepdrft-theme-dark .deepdrft-gradient-primary {
    background: linear-gradient(135deg, #0D0D12 0%, #7B6D8D 50%, #E07A5F 100%) !important;
}

.deepdrft-theme-dark .deepdrft-gradient-hero {
    background: linear-gradient(135deg, #0D0D12 0%, #7B6D8D 50%, #E07A5F 100%) !important;
}

.deepdrft-theme-dark .deepdrft-gradient-soft-primary {
    background: linear-gradient(45deg, rgba(224,122,95,0.12) 0%, rgba(123,109,141,0.12) 100%) !important;
}

.deepdrft-theme-dark .deepdrft-gradient-soft-secondary {
    background: linear-gradient(45deg, rgba(233,196,106,0.1) 0%, rgba(224,122,95,0.1) 100%) !important;
}

.deepdrft-theme-dark .deepdrft-gradient-soft-accent {
    background: linear-gradient(135deg, rgba(224,122,95,0.08) 0%, rgba(106,90,124,0.08) 100%) !important;
}

.deepdrft-theme-dark .deepdrft-gradient-soft-tertiary {
    background: linear-gradient(135deg, rgba(123,109,141,0.1) 0%, rgba(224,122,95,0.1) 100%) !important;
}

.deepdrft-theme-dark .deepdrft-gradient-features {
    background: linear-gradient(to right, rgba(224,122,95,0.05) 0%, rgba(123,109,141,0.05) 100%) !important;
}

/* Font Hierarchy Styles - DRY Typography System */

/* Largest Headers - Turret Road */
h1, .deepdrft-text-hero, .deepdrft-heading-primary {
    font-family: var(--deepdrft-font-largest-headers);
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.deepdrft-text-hero {
    font-size: clamp(2rem, 8vw, 4rem);
}

/* Hero Section Theme-Aware Text Colors */
/* Light mode (cream background): dark text */
.deepdrft-theme-light .deepdrft-hero-title {
    color: #1C1C1C !important;  /* Iron black */
}
.deepdrft-theme-light .deepdrft-hero-subtitle {
    color: #B8848C !important;  /* Dusty rose */
}
.deepdrft-theme-light .deepdrft-hero-description {
    color: #4A4A4A !important;  /* Softer iron */
}

/* Dark mode (sunset gradient background): light text */
.deepdrft-theme-dark .deepdrft-hero-title {
    color: #F5F0E6 !important;  /* Warm moonlight white */
}
.deepdrft-theme-dark .deepdrft-hero-subtitle {
    color: #E9C46A !important;  /* Firefly gold */
}
.deepdrft-theme-dark .deepdrft-hero-description {
    color: #B8B0C4 !important;  /* Lavender gray */
}

/* Hero Button Overrides for Light Mode */
.deepdrft-theme-light .deepdrft-hero-button-filled {
    background-color: #1C1C1C !important;
    color: #FDFBF7 !important;
}
.deepdrft-theme-light .deepdrft-hero-button-outlined {
    border-color: #1C1C1C !important;
    color: #1C1C1C !important;
}

/* Hero Button Overrides for Dark Mode */
.deepdrft-theme-dark .deepdrft-hero-button-filled {
    background-color: #E07A5F !important;
    color: #0D0D12 !important;
}
.deepdrft-theme-dark .deepdrft-hero-button-outlined {
    border-color: #F5F0E6 !important;
    color: #F5F0E6 !important;
}

/* Headers and Visual Components - Michroma */
h2, h3, h4, h5, h6, 
.deepdrft-heading-secondary, 
.deepdrft-text-subtitle, 
.deepdrft-button-text,
.deepdrft-nav-text,
.deepdrft-visual-text {
    font-family: var(--deepdrft-font-headers);
}

.deepdrft-text-subtitle {
    font-weight: 300;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Body Text and Smaller Elements - Electrolize */
body, p, span, div, 
.deepdrft-text-body,
.deepdrft-text-description, 
.deepdrft-text-readable,
.deepdrft-small-text {
    font-family: var(--deepdrft-font-body);
}

.deepdrft-text-description {
    font-weight: 400;
    opacity: 0.9;
}

.deepdrft-text-bold {
    font-weight: bold;
}

.deepdrft-text-readable {
    line-height: 1.6;
}

/* MudBlazor Component Overrides - Apply font hierarchy to MudBlazor components */
.mud-typography-h1 {
    font-family: var(--deepdrft-font-largest-headers) !important;
}

.mud-typography-h2, .mud-typography-h3, .mud-typography-h4, 
.mud-typography-h5, .mud-typography-h6,
.mud-button-text, .mud-navlink-text, .mud-appbar-content {
    font-family: var(--deepdrft-font-headers) !important;
}

.mud-typography-body1, .mud-typography-body2, 
.mud-typography-caption, .mud-typography-overline,
.mud-input-text, .mud-select-text, .mud-form-label {
    font-family: var(--deepdrft-font-body) !important;
}

/* Border Accents - Theme Aware */
.deepdrft-border-left-primary {
    border-left: 4px solid var(--deepdrft-theme-primary);
}

.deepdrft-border-left-secondary {
    border-left: 4px solid var(--deepdrft-theme-secondary);
}

.deepdrft-border-left-tertiary {
    border-left: 4px solid var(--deepdrft-theme-tertiary);
}

.deepdrft-border-top-primary {
    border-top: 4px solid var(--deepdrft-theme-primary);
}

.deepdrft-border-top-secondary {
    border-top: 4px solid var(--deepdrft-theme-secondary);
}

.deepdrft-border-top-tertiary {
    border-top: 4px solid var(--deepdrft-theme-tertiary);
}

/* Buttons */
.deepdrft-button-primary {
    color: var(--deepdrft-theme-primary);
    font-weight: bold;
    padding: 10px 24px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.deepdrft-button-outlined {
    border: 2px solid rgba(255,255,255,0.8);
}

.deepdrft-button-spaced {
    margin: 8px;
}

/* Card Aesthetics - Theme Aware */
/* Charleston (Light): iron, rose, gold, sage tints */
/* Lowcountry (Dark): coral, twilight, gold, moss tints */
.deepdrft-theme-light .deepdrft-card-purple-tint {
    background: rgba(138,122,150,0.1) !important;  /* Soft plum tint */
}
.deepdrft-theme-dark .deepdrft-card-purple-tint {
    background: rgba(123,109,141,0.12) !important;  /* Twilight purple */
}

.deepdrft-theme-light .deepdrft-card-pink-tint {
    background: rgba(184,132,140,0.1) !important;  /* Rose tint */
}
.deepdrft-theme-dark .deepdrft-card-pink-tint {
    background: rgba(224,122,95,0.12) !important;  /* Sunset coral */
}

.deepdrft-theme-light .deepdrft-card-indigo-tint {
    background: rgba(28,28,28,0.08) !important;  /* Iron tint */
}
.deepdrft-theme-dark .deepdrft-card-indigo-tint {
    background: rgba(106,90,124,0.12) !important;  /* Night violet */
}

.deepdrft-theme-light .deepdrft-card-lavender-tint {
    background: rgba(125,155,140,0.1) !important;  /* Sage tint */
}
.deepdrft-theme-dark .deepdrft-card-lavender-tint {
    background: rgba(138,163,155,0.1) !important;  /* Moss tint */
}

/* Additional theme-specific card tints */
.deepdrft-theme-light .deepdrft-card-primary-tint {
    background: rgba(28,28,28,0.06) !important;
}
.deepdrft-theme-dark .deepdrft-card-primary-tint {
    background: rgba(224,122,95,0.1) !important;
}

.deepdrft-theme-light .deepdrft-card-secondary-tint {
    background: rgba(184,132,140,0.08) !important;
}
.deepdrft-theme-dark .deepdrft-card-secondary-tint {
    background: rgba(123,109,141,0.1) !important;
}

.deepdrft-theme-light .deepdrft-card-tertiary-tint {
    background: rgba(201,169,98,0.08) !important;
}
.deepdrft-theme-dark .deepdrft-card-tertiary-tint {
    background: rgba(233,196,106,0.1) !important;
}

/* Track Card Specific */
.deepdrft-track-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.7);
}

.deepdrft-track-card-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 16px;
}

.deepdrft-genre-chip {
    opacity: 0.9;
    margin-top: 4px;
}

.deepdrft-chip-spacing {
    margin: 2px;
}

/* Icons */
.deepdrft-icon-large {
    font-size: 3rem;
}

/* === STRUCTURAL STYLES (Layout and positioning) === */

/* Hero Section Layout */
.deepdrft-hero-container {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.deepdrft-hero-text-container {
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Cards Layout */
.deepdrft-feature-card {
    height: 100%;
}

.deepdrft-feature-icon-container {
    text-align: center;
}

/* About Section Layout */
.deepdrft-about-card {
    height: 100%;
}

/* CTA Section Layout */
.deepdrft-cta-container {
    border-radius: 16px;
    text-align: center;
}

.deepdrft-cta-buttons {
    margin-bottom: 16px;
}

/* Track Card Layout */
.deepdrft-track-card-container {
    width: 250px;
    height: 250px;
    min-width: 250px;
    position: relative;
    overflow: hidden;
}

.deepdrft-track-card-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.deepdrft-track-info-top {
    /* Used for track name and artist at top */
}

.deepdrft-track-info-middle {
    margin: 8px 0;
    /* Used for album and genre in middle */
}

.deepdrft-track-info-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* Used for year and play button at bottom */
}

.deepdrft-track-gallery-item-center {
    display: flex;
    justify-content: center;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .deepdrft-hero-text {
        font-size: clamp(1.5rem, 6vw, 3rem) !important;
    }
    
    .deepdrft-cta-buttons .mud-button {
        margin: 4px !important;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .deepdrft-track-card-container {
        min-width: 200px;
        width: 200px;
        height: 200px;
    }
}

/* === CHARLESTON IN THE DAY AESTHETICS === */

/* Wrought Iron Effect - decorative borders */
.charleston-iron-border {
    border: 2px solid var(--charleston-iron, #1C1C1C);
    border-radius: 0;
}

.charleston-iron-border-left {
    border-left: 4px solid var(--charleston-iron, #1C1C1C);
}

.charleston-iron-border-top {
    border-top: 4px solid var(--charleston-iron, #1C1C1C);
}

.charleston-iron-frame {
    border: 2px solid var(--charleston-iron, #1C1C1C);
    box-shadow: inset 0 0 0 1px rgba(28,28,28,0.1);
}

/* Checkerboard Pattern (Charleston marble floors) */
.charleston-checkerboard {
    background-image:
        linear-gradient(45deg, rgba(28,28,28,0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(28,28,28,0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(28,28,28,0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(28,28,28,0.05) 75%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px -20px, -20px 0;
}

/* Stucco Surface Effect */
.charleston-stucco {
    background: var(--charleston-cream, #FDFBF7);
    box-shadow: inset 0 0 20px rgba(28,28,28,0.03);
}

/* Gold Accent */
.charleston-gold-accent {
    border-bottom: 2px solid var(--charleston-gold, #C9A962);
}

.charleston-gold-border {
    border: 1px solid var(--charleston-gold, #C9A962);
}

/* Rose Accent */
.charleston-rose-accent {
    border-bottom: 2px solid var(--charleston-rose, #B8848C);
}

.charleston-rose-border {
    border: 1px solid var(--charleston-rose, #B8848C);
}

/* Garden Card (subtle green tint) */
.charleston-garden-tint {
    background: rgba(74, 124, 89, 0.08);
}

/* Iron Gate Pattern Overlay */
.charleston-gate-pattern {
    position: relative;
}

.charleston-gate-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 20px,
            rgba(28,28,28,0.03) 20px,
            rgba(28,28,28,0.03) 22px
        );
    pointer-events: none;
}

/* === LOWCOUNTRY SUMMER NIGHTS AESTHETICS === */

/* Warm Sunset Glow Effects */
.lowcountry-glow-coral {
    box-shadow: 0 0 15px rgba(224, 122, 95, 0.4),
                0 0 30px rgba(224, 122, 95, 0.2);
}

.lowcountry-glow-gold {
    box-shadow: 0 0 15px rgba(233, 196, 106, 0.4),
                0 0 30px rgba(233, 196, 106, 0.2);
}

.lowcountry-glow-twilight {
    box-shadow: 0 0 15px rgba(123, 109, 141, 0.4),
                0 0 30px rgba(123, 109, 141, 0.2);
}

.lowcountry-glow-moss {
    box-shadow: 0 0 15px rgba(138, 163, 155, 0.4),
                0 0 30px rgba(138, 163, 155, 0.2);
}

/* Firefly Glow (for accent elements) */
.lowcountry-firefly-glow {
    box-shadow: 0 0 10px rgba(233, 196, 106, 0.5),
                0 0 20px rgba(233, 196, 106, 0.3),
                0 0 40px rgba(233, 196, 106, 0.1);
}

/* Candlelight effect */
.lowcountry-candlelight {
    background: radial-gradient(
        ellipse at center top,
        rgba(233, 196, 106, 0.1) 0%,
        transparent 60%
    );
}

/* Sunset Gradient Backgrounds */
.lowcountry-gradient-sunset {
    background: linear-gradient(
        135deg,
        #E07A5F 0%,
        #7B6D8D 50%,
        #6A5A7C 100%
    );
}

.lowcountry-gradient-marsh {
    background: linear-gradient(
        180deg,
        rgba(13, 13, 18, 1) 0%,
        rgba(138, 163, 155, 0.15) 100%
    );
}

.lowcountry-gradient-twilight {
    background: linear-gradient(
        to bottom,
        #E07A5F 0%,
        #7B6D8D 40%,
        #0D0D12 100%
    );
}

/* Marsh Water Reflection */
.lowcountry-water-reflection {
    border-bottom: 2px solid var(--lowcountry-marsh, #5E8B9C);
    box-shadow: 0 4px 15px rgba(94, 139, 156, 0.2);
}

/* Spanish Moss Texture Overlay */
.lowcountry-moss-overlay {
    position: relative;
}

.lowcountry-moss-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        180deg,
        transparent,
        transparent 8px,
        rgba(123, 109, 141, 0.03) 8px,
        rgba(123, 109, 141, 0.03) 10px
    );
    pointer-events: none;
}

/* Warm Border Effect */
.lowcountry-warm-border {
    border: 1px solid transparent;
    border-image: linear-gradient(
        135deg,
        #E07A5F,
        #7B6D8D,
        #E9C46A
    ) 1;
}

.lowcountry-border-coral {
    border: 1px solid #E07A5F;
    box-shadow: 0 0 8px rgba(224, 122, 95, 0.3);
}

.lowcountry-border-gold {
    border: 1px solid #E9C46A;
    box-shadow: 0 0 8px rgba(233, 196, 106, 0.3);
}

/* === EXTENDED PALETTE UTILITY CLASSES === */
/* These provide theme-aware access to Quaternary through Septenary colors */

/* Text Colors */
.deepdrft-text-quaternary { color: var(--deepdrft-theme-quaternary); }
.deepdrft-text-quinary { color: var(--deepdrft-theme-quinary); }
.deepdrft-text-senary { color: var(--deepdrft-theme-senary); }
.deepdrft-text-septenary { color: var(--deepdrft-theme-septenary); }

/* Background Colors */
.deepdrft-bg-quaternary { background-color: var(--deepdrft-theme-quaternary); }
.deepdrft-bg-quinary { background-color: var(--deepdrft-theme-quinary); }
.deepdrft-bg-senary { background-color: var(--deepdrft-theme-senary); }
.deepdrft-bg-septenary { background-color: var(--deepdrft-theme-septenary); }

/* Border Colors */
.deepdrft-border-quaternary { border-color: var(--deepdrft-theme-quaternary); }
.deepdrft-border-quinary { border-color: var(--deepdrft-theme-quinary); }
.deepdrft-border-senary { border-color: var(--deepdrft-theme-senary); }
.deepdrft-border-septenary { border-color: var(--deepdrft-theme-septenary); }

/* Left Border Accents */
.deepdrft-border-left-quaternary { border-left: 4px solid var(--deepdrft-theme-quaternary); }
.deepdrft-border-left-quinary { border-left: 4px solid var(--deepdrft-theme-quinary); }
.deepdrft-border-left-senary { border-left: 4px solid var(--deepdrft-theme-senary); }
.deepdrft-border-left-septenary { border-left: 4px solid var(--deepdrft-theme-septenary); }

/* Card Tints for Extended Palette */
.deepdrft-card-quaternary-tint {
    background: color-mix(in srgb, var(--deepdrft-theme-quaternary) 10%, transparent);
}
.deepdrft-card-quinary-tint {
    background: color-mix(in srgb, var(--deepdrft-theme-quinary) 10%, transparent);
}
.deepdrft-card-senary-tint {
    background: color-mix(in srgb, var(--deepdrft-theme-senary) 10%, transparent);
}
.deepdrft-card-septenary-tint {
    background: color-mix(in srgb, var(--deepdrft-theme-septenary) 10%, transparent);
}