@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Courier+Prime&family=Inter:wght@100;300;500&family=Playfair+Display:ital,wght@0,400;1,400&family=Space+Grotesk:wght@300;500&display=swap');

/* =========================================
   GLOBAL ENFORCEMENT & THEME VARIABLES
   ========================================= */
:root {
    --color-primary: #000000;
    --color-secondary: #1A1A1A;
    --color-accent: #C0C0C0; 
    --color-accent-bright: #ffffff;
    
    /* Dynamic Typography */
    --font-main: 'Inter', sans-serif;
    --text-main: #ffffff;
    --text-muted: #666666;
    
    /* Structural Dynamics */
    --border-radius: 0px;
    --glow-intensity: 10px;
    --glow-spread: 40px;
    --button-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-main);
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--color-primary);
    color: var(--color-accent);
    font-weight: 100;
    line-height: 1.6;
    padding-top: 100px; 
    overflow-x: hidden;
}

/* =========================================
   SHIMMERING TEXT EFFECT (COOL)
   ========================================= */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.shimmer-text, .step-title, .price-text {
    background-image: linear-gradient(to right, var(--color-accent) 0%, var(--color-accent-bright) 50%, var(--color-accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 12s linear infinite; 
    text-transform: uppercase;
}

/* =========================================
   TOAST NOTIFICATIONS
   ========================================= */
#toast-container { 
    position: fixed; 
    bottom: 30px; 
    left: 50%; 
    transform: translateX(-50%); 
    z-index: 99999; 
    display: flex; 
    flex-direction: column; 
    gap: 10px; 
    pointer-events: none; 
    width: 90%; 
    max-width: 400px; 
}
.fv-toast { 
    background: var(--color-secondary); 
    border: 1px solid var(--color-accent); 
    color: var(--color-accent); 
    padding: 15px 20px; 
    border-radius: var(--border-radius); 
    font-size: 0.9rem; 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    text-transform: uppercase; 
    letter-spacing: 0.1em;
    box-shadow: var(--button-shadow);
}

/* =========================================
   HERO SECTION & GLOWING LOGO
   ========================================= */
.hero {
    position: relative;
    height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid var(--color-primary);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background-color: var(--color-primary);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 4;
    padding: 0 20px;
    margin-top: -100px; 
}

.glowing-logo {
    max-width: 80vw;
    height: auto;
    max-height: 50vh;
    object-fit: contain;
    filter: drop-shadow(0 0 var(--glow-intensity) var(--color-accent));
    animation: pulseGlow 5s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
    0% { filter: drop-shadow(0 0 var(--glow-intensity) var(--color-accent)); }
    100% { filter: drop-shadow(0 0 var(--glow-intensity) var(--color-accent)) drop-shadow(0 0 var(--glow-spread) var(--color-accent)); }
}

/* =========================================
   INTRODUCTION SECTION
   ========================================= */
.introduction {
    max-width: 800px;
    margin: 100px auto;
    padding: 0 20px;
    text-align: center;
}

.intro-card {
    background-color: var(--color-primary);
    padding: 50px;
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--button-shadow);
}

.intro-title {
    font-size: 1.2rem;
    margin-bottom: 30px;
    text-align: center;
}

.intro-text {
    font-size: 1rem;
    color: var(--text-main);
    font-weight: 300;
    line-height: 2;
    letter-spacing: 0.05em;
}

/* =========================================
   MAIN BOOKING CARD & FORMS
   ========================================= */
.booking-card {
    max-width: 600px;
    margin: 0 auto 100px;
    background: var(--color-primary);
    padding: 40px;
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--button-shadow);
    position: relative;
    z-index: 10;
}

.sync-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--color-accent);
}

.step-title {
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-secondary);
    padding-bottom: 10px;
    margin-bottom: 25px;
    font-weight: 300;
}

.knight-input {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    background: var(--color-secondary);
    border: 1px solid var(--color-secondary);
    color: var(--color-accent);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    font-weight: 300;
}

.knight-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 var(--glow-intensity) rgba(192,192,192,0.2);
}

::-webkit-calendar-picker-indicator { 
    filter: invert(0.8); 
    cursor: pointer; 
}

/* =========================================
   DYNAMIC RADIO BUTTONS
   ========================================= */
.service-toggle {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 30px;
}

.timeslot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin-bottom: 30px;
}

input[type="radio"] { display: none; }

.service-toggle label, .timeslot-label {
    padding: 15px 5px;
    background: transparent;
    border: 1px solid var(--color-secondary);
    color: var(--text-muted);
    cursor: pointer;
    text-align: center;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
}

input[type="radio"]:checked + label {
    border-color: var(--color-accent);
    color: var(--color-primary);
    background: var(--color-accent);
    font-weight: 500;
    box-shadow: var(--button-shadow);
}

/* =========================================
   PRICE & BUTTONS
   ========================================= */
.price-display {
    text-align: center;
    padding: 20px;
    border: 1px solid var(--color-secondary);
    margin-bottom: 25px;
    border-radius: var(--border-radius);
}

.price-text {
    font-size: 1.5rem;
    font-weight: 100;
    letter-spacing: 0.1em;
}

.btn-confirm, .btn-ghost {
    display: block;
    width: 100%;
    padding: 20px;
    background: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
}

.btn-confirm:hover, .btn-ghost:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    box-shadow: var(--button-shadow);
}

/* =========================================
   AUTH LOCK OVERLAY
   ========================================= */
#auth-lock-overlay {
    background: var(--color-primary);
    padding: 60px 20px;
    border: 1px solid var(--color-secondary);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: var(--border-radius);
}

.lock-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 var(--glow-intensity) var(--color-accent));
}

.lock-title {
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    margin-bottom: 10px;
    color: var(--color-accent);
}

.lock-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    font-weight: 300;
}

/* =========================================
   SYSTEMATIC THINKER BRANDING
   ========================================= */
.systematic-branding {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-secondary);
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

.systematic-branding:hover {
    opacity: 0.8;
}

.systematic-branding img {
    height: 45px;
    width: auto;
    margin-bottom: 15px;
    filter: grayscale(100%) contrast(150%);
}

.systematic-branding p {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    line-height: 1.5;
}

/* =========================================
   COMMUNITY MARQUEE (INFINITE SCROLL)
   ========================================= */
.community-marquee-wrapper {
    margin: 60px 0 0;
    width: 100%;
    overflow: hidden;
    background: var(--color-primary);
    border-top: 1px solid var(--color-secondary);
    padding: 60px 0;
}

.marquee-container {
    width: 100vw;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-track {
    display: inline-flex;
    gap: 15px;
    padding-left: 15px;
    animation: scrollMarquee 40s linear infinite;
}

.marquee-container:hover .marquee-track {
    animation-play-state: paused;
}

.marquee-item {
    width: 300px;
    aspect-ratio: 3/4;
    background-color: var(--color-secondary);
    flex-shrink: 0;
    border: 1px solid var(--color-secondary);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border-radius: var(--border-radius);
}

.marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(110%);
    transition: filter 0.5s ease, transform 0.5s ease;
}

.marquee-item:hover img {
    filter: grayscale(0%) contrast(100%);
    transform: scale(1.05);
}

@keyframes scrollMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

/* =========================================
   RESPONSIVENESS
   ========================================= */
@media (max-width: 768px) {
    .marquee-item { width: 220px; }
    .marquee-track { animation-duration: 30s; }
    .introduction { margin: 60px auto; }
    .intro-card { padding: 30px; }
}

@media (max-width: 600px) {
    .timeslot-grid { grid-template-columns: 1fr 1fr; }
    .booking-card { padding: 20px; margin: 0 10px 60px; }
    .step-title { font-size: 0.8rem; }
}
/* Bulletproof Admin Hidden Class */
.admin-hidden { display: none !important; }