/* ===========================================
   MAHAWELI MURMURS - THE KANDY ORACLE
   Dark, Misty, Mystical Theme
   =========================================== */

/* CSS Variables */
:root {
    --bg-dark: #0a1612;
    --bg-gradient-start: #0d1f1a;
    --bg-gradient-mid: #0a1612;
    --bg-gradient-end: #061210;
    --accent-gold: #d4a94b;
    --accent-gold-dim: #b8923f;
    --accent-gold-glow: rgba(212, 169, 75, 0.3);
    --text-primary: #c9d4cf;
    --text-secondary: #8a9a93;
    --text-dim: #5a6a63;
    --card-bg: rgba(15, 30, 25, 0.7);
    --card-border: rgba(212, 169, 75, 0.15);
    --input-bg: rgba(10, 20, 18, 0.9);
    --input-border: rgba(100, 120, 110, 0.3);
    --input-focus-border: rgba(212, 169, 75, 0.5);
    --modal-bg: rgba(12, 24, 20, 0.98);
    --overlay-bg: rgba(0, 0, 0, 0.75);
    
    --font-display: 'Cinzel', serif;
    --font-body: 'Cormorant Garamond', serif;
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.8s ease;
}

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

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

body {
    font-family: var(--font-body);
    background: linear-gradient(
        180deg,
        var(--bg-gradient-start) 0%,
        var(--bg-gradient-mid) 50%,
        var(--bg-gradient-end) 100%
    );
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Fog Overlay Effect */
.fog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 30%, rgba(20, 60, 50, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 70%, rgba(15, 50, 40, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 100% 60% at 50% 100%, rgba(10, 40, 35, 0.2) 0%, transparent 40%);
    animation: fogDrift 20s ease-in-out infinite alternate;
}

@keyframes fogDrift {
    0% { opacity: 0.7; transform: translateX(-2%); }
    100% { opacity: 1; transform: translateX(2%); }
}

/* Grain Overlay */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Floating Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    overflow: hidden;
}

.particle {
    position: absolute;
    font-size: 1.2rem;
    color: var(--accent-gold);
    opacity: 0.15;
    animation: floatParticle 15s ease-in-out infinite;
}

.p1 { left: 5%; top: 20%; animation-delay: 0s; animation-duration: 18s; }
.p2 { left: 15%; top: 60%; animation-delay: -3s; animation-duration: 22s; font-size: 1.5rem; }
.p3 { left: 85%; top: 30%; animation-delay: -6s; animation-duration: 16s; }
.p4 { left: 75%; top: 75%; animation-delay: -9s; animation-duration: 20s; font-size: 0.9rem; }
.p5 { left: 45%; top: 85%; animation-delay: -12s; animation-duration: 24s; }
.p6 { left: 90%; top: 50%; animation-delay: -15s; animation-duration: 19s; font-size: 1.3rem; }

@keyframes floatParticle {
    0%, 100% { 
        transform: translateY(0) rotate(0deg); 
        opacity: 0.1;
    }
    25% { 
        transform: translateY(-30px) rotate(90deg); 
        opacity: 0.2;
    }
    50% { 
        transform: translateY(-15px) rotate(180deg); 
        opacity: 0.15;
    }
    75% { 
        transform: translateY(-40px) rotate(270deg); 
        opacity: 0.25;
    }
}

/* Audio Toggle Button */
.audio-toggle {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
    backdrop-filter: blur(10px);
}

.audio-toggle:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 0 0 20px var(--accent-gold-glow);
}

.audio-icon {
    width: 22px;
    height: 22px;
}

.audio-icon.hidden {
    display: none;
}

/* Ritual Rules Button */
.ritual-rules-btn {
    position: fixed;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--text-dim);
    transition: all var(--transition-medium);
}

.ritual-rules-btn svg {
    width: 20px;
    height: 20px;
}

.ritual-rules-btn:hover {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
}

/* Main Content */
.main-content {
    position: relative;
    z-index: 10;
    max-width: 700px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 3rem;
}

.tagline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.flame {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px rgba(212, 169, 75, 0.6));
    animation: flicker 2s ease-in-out infinite alternate;
}

@keyframes flicker {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(0.95); }
}

.tagline-text {
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    color: var(--accent-gold);
    text-transform: uppercase;
}

.title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 40px rgba(200, 210, 205, 0.1);
}

.subtitle {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Oracle Form */
.oracle-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-label {
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-gold);
}

.oracle-input {
    width: 100%;
    padding: 1.25rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-primary);
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 4px;
    outline: none;
    transition: all var(--transition-medium);
}

.oracle-input::placeholder {
    color: var(--text-dim);
    font-style: italic;
}

.oracle-input:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px var(--accent-gold-glow);
}

.oracle-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Seek Button */
.seek-btn {
    align-self: center;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 3rem;
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--bg-dark);
    background: linear-gradient(
        135deg,
        var(--accent-gold) 0%,
        var(--accent-gold-dim) 100%
    );
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-medium);
    margin-top: 1rem;
}

.seek-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-gold-glow);
}

.seek-btn:active:not(:disabled) {
    transform: translateY(0);
}

.seek-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(0.3);
}

.seek-btn .sparkle {
    font-size: 1.2rem;
    animation: sparkle 2s ease-in-out infinite;
}

.seek-btn .sparkle:nth-child(3) {
    animation-delay: -1s;
}

@keyframes sparkle {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.btn-text {
    font-weight: 600;
}

/* Response Area */
.response-area {
    margin-top: 1.5rem;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.response-text {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 100%;
}

.response-text.oracle-speaking {
    color: var(--text-primary);
}

.response-text.typing::after {
    content: '▌';
    animation: blink 0.8s infinite;
    color: var(--accent-gold);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.ask-again-btn {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    border-radius: 4px;
    transition: all var(--transition-medium);
}

.ask-again-btn:hover {
    background: var(--accent-gold);
    color: var(--bg-dark);
}

.ask-again-btn.hidden {
    display: none;
}

/* Status Text */
.status-text {
    text-align: center;
    color: var(--text-dim);
    font-style: italic;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Footer */
.footer {
    margin-top: auto;
    padding-top: 3rem;
    text-align: center;
}

.inspiration {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}

.disclaimer {
    font-size: 0.85rem;
    color: var(--text-dim);
    opacity: 0.7;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-bg);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 1;
    transition: opacity var(--transition-medium);
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal {
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    background: var(--modal-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: translateY(0);
    transition: transform var(--transition-medium);
}

.modal-overlay.hidden .modal {
    transform: translateY(20px);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--card-border);
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.modal-title svg {
    width: 24px;
    height: 24px;
    color: var(--accent-gold);
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 0.5rem;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

.modal-content {
    padding: 2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.rule {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.rule-title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-gold);
}

.rule-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.rule-hint {
    font-size: 1rem;
    font-style: italic;
    color: var(--text-dim);
    padding: 1.5rem;
    background: rgba(212, 169, 75, 0.05);
    border-left: 2px solid var(--accent-gold);
    border-radius: 0 4px 4px 0;
    text-align: center;
}

.modal-action {
    margin: 0 2rem 2rem;
    padding: 1rem 2rem;
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--bg-dark);
    background: linear-gradient(
        135deg,
        var(--accent-gold) 0%,
        var(--accent-gold-dim) 100%
    );
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.modal-action:hover {
    box-shadow: 0 8px 30px var(--accent-gold-glow);
}

/* Utility */
.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .ritual-rules-btn {
        position: static;
        transform: none;
        margin-bottom: 2rem;
        align-self: flex-start;
    }
    
    .main-content {
        padding: 2rem 1rem;
    }
    
    .title {
        font-size: 2.5rem;
    }
    
    .tagline-text {
        font-size: 0.7rem;
        letter-spacing: 0.2em;
    }
    
    .audio-toggle {
        top: 1rem;
        right: 1rem;
        width: 42px;
        height: 42px;
    }
    
    .seek-btn {
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }
    
    .modal-content {
        padding: 1.5rem;
    }
    
    .modal-header {
        padding: 1.25rem 1.5rem;
    }
    
    .modal-action {
        margin: 0 1.5rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .oracle-input {
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }
    
    .response-area {
        padding: 1.5rem;
    }
    
    .response-text {
        font-size: 1.1rem;
    }
    
    .particle {
        display: none;
    }
}

/* Animation for communing state */
.seek-btn.communing {
    animation: communingPulse 1.5s ease-in-out infinite;
}

@keyframes communingPulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 var(--accent-gold-glow);
    }
    50% { 
        box-shadow: 0 0 20px 10px var(--accent-gold-glow);
    }
}