/* --- style.css --- */

/* 1. RESET & FONTS */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* 2. VARIABLES (THEME) */
:root {
    --fc-navy: #131824;
    --fc-dark-navy: #0e121b;
    --fc-green: #32f748;
    --fc-white: #ffffff;
    --fc-grey: #8d939e;
    --fc-card-bg: #1e2532;
    --sidebar-width: 280px;
}

/* 3. CORE LAYOUT */
body {
    background-color: var(--fc-dark-navy);
    color: var(--fc-white);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Used for Index Hub */
.container {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 4. BACKGROUND ANIMATION */
.bg-triangles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    opacity: 0.05;
}

.bg-triangle {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 100px solid var(--fc-white);
}

/* 5. HEADER & LOGO (Legacy/Hub use) */
header {
    background-color: var(--fc-navy);
    padding: 1.5rem;
    border-bottom: 2px solid #2a3342;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -1px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--fc-green);
}

.tri-icon {
    width: 0; 
    height: 0; 
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 18px solid var(--fc-green);
}

h1 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 6. CARDS & UI ELEMENTS */
.card {
    background-color: var(--fc-card-bg);
    border: 1px solid #2f3949;
    padding: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.card-header {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--fc-grey);
    margin-bottom: 1rem;
    letter-spacing: 1px;
    font-weight: 700;
}

/* 7. HUB MENU (Specific to index.html) */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.menu-card {
    background-color: var(--fc-card-bg);
    border: 1px solid #2f3949;
    padding: 2rem;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.menu-card:hover {
    background-color: #262e3d;
    border-color: var(--fc-green);
    transform: translateY(-5px);
}

.menu-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--fc-green);
}

.menu-title {
    font-size: 1.2rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.menu-desc {
    font-size: 0.9rem;
    color: var(--fc-grey);
    line-height: 1.4;
}

/* 8. FORMS & INPUTS */
.input-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}

input[type="text"], select {
    width: 100%;
    background-color: rgba(0,0,0,0.3);
    border: 1px solid #444;
    color: white;
    padding: 1rem;
    font-size: 1.1rem;
    outline: none;
    transition: border-color 0.2s;
    appearance: none;
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '▼';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--fc-green);
    pointer-events: none;
    font-size: 0.8rem;
}

input:focus, select:focus {
    border-color: var(--fc-green);
}

/* 9. BUTTONS */
.btn {
    background: transparent;
    border: 2px solid var(--fc-white);
    color: var(--fc-white);
    padding: 0.8rem 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.btn:hover {
    background: rgba(255,255,255,0.1);
}

.btn-primary {
    background-color: var(--fc-green);
    border-color: var(--fc-green);
    color: var(--fc-navy);
    width: 100%;
    justify-content: center;
    font-size: 1.2rem;
    padding: 1.2rem;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.btn-primary:hover {
    background-color: #2edc41;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.btn-secondary {
    border: 1px solid var(--fc-green);
    color: var(--fc-green);
    padding: 0.5rem 1rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
}

/* 10. TOGGLES */
.mode-toggle {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    background: rgba(255,255,255,0.05);
    padding: 0.5rem;
    border-radius: 8px;
}

.toggle-btn {
    flex: 1;
    background: transparent;
    border: 1px solid transparent;
    color: var(--fc-grey);
    padding: 1rem;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.toggle-btn.active {
    color: var(--fc-navy);
    background: var(--fc-green);
    border-color: var(--fc-green);
    box-shadow: 0 0 15px rgba(50, 247, 72, 0.4);
    transform: skewX(-10deg);
}

.toggle-btn.active span {
    display: block;
    transform: skewX(10deg);
}

/* 11. RESULTS & SPINNERS */
#rouletteSection {
    display: none;
    margin-top: 2rem;
    border-top: 2px solid #2a3342;
    padding-top: 2rem;
    text-align: center;
}

.results-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.result-box {
    background: linear-gradient(135deg, #1e2532 0%, #131824 100%);
    border: 1px solid var(--fc-green);
    padding: 1.5rem;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.result-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--fc-grey);
    margin-bottom: 0.5rem;
}

.result-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--fc-white);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.highlight-text {
    color: var(--fc-green);
}

.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(50, 247, 72, 0.3);
    border-radius: 50%;
    border-top-color: var(--fc-green);
    animation: spin 0.8s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hidden { display: none; }

/* --- 12. NEW SIDEBAR LAYOUT (GAME MENU STYLE) --- */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: rgba(19, 24, 36, 0.8); /* Semi-transparent navy */
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    padding: 3rem 2rem;
    border-right: 1px solid rgba(255,255,255,0.05);
    position: fixed; /* Keep it fixed while content scrolls */
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
}

.sidebar-logo {
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: -2px;
    text-transform: uppercase;
    margin-bottom: 4rem;
    color: white;
}
.sidebar-logo span { color: var(--fc-green); }

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--fc-grey);
    font-weight: 800;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    display: block;
    position: relative;
    padding-left: 0;
}

.nav-links a:hover {
    color: white;
    padding-left: 10px; /* Slight shift effect */
}

/* Active State matches the game menu (often white text, maybe a marker) */
.nav-links a.active {
    color: white;
    padding-left: 15px;
}

.nav-links a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 70%;
    background-color: var(--fc-green);
}

.content-area {
    margin-left: var(--sidebar-width); /* Push content right */
    flex: 1;
    padding: 4rem;
    max-width: 1000px;
}

/* Mobile Sidebar Adaptation */
@media (max-width: 800px) {
    .app-layout {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        padding: 1.5rem;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 0;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .sidebar-logo {
        margin-bottom: 0;
        font-size: 1.5rem;
    }

    .nav-links {
        flex-direction: row;
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.8rem;
        padding-left: 0 !important; /* Disable shift on mobile */
    }
    
    .nav-links a.active::before {
        display: none; /* Remove side bar on mobile */
    }
    
    .nav-links a.active {
        color: var(--fc-green);
    }

    .content-area {
        margin-left: 0;
        padding: 1.5rem;
    }
}