/* PianoCasino - Main Styles */
/* Colors: forest green (primary), amber (accent) */

:root {
    --primary-color: #228B22 !important;
    --accent-color: #FFBF00 !important;
    --dark-bg: #1a1a2e !important;
    --light-text: #f5f5f5 !important;
    --dark-text: #222222 !important;
}

/* Import Geist Sans font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-size: 18px !important;
    line-height: 1.7 !important;
    color: var(--dark-text) !important;
    background-color: #fafafa !important;
}

/* Bootstrap navbar overrides - CRITICAL */
.navbar-nav {
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    list-style: none !important;
}

.navbar-nav::before,
.navbar-nav::after {
    display: none !important;
    content: none !important;
}

.nav-item {
    margin-bottom: 0 !important;
    list-style: none !important;
}

.nav-item::before,
.nav-item::after {
    display: none !important;
    content: none !important;
}

.nav-link {
    list-style: none !important;
}

.nav-link::before,
.nav-link::after {
    display: none !important;
    content: none !important;
}

/* Navbar styles */
.navbar {
    background-color: var(--dark-bg) !important;
    padding: 15px 0 !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
}

.navbar-brand {
    font-weight: 700 !important;
    font-size: 1.5rem !important;
    color: var(--light-text) !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.navbar-brand img {
    width: 40px !important;
    height: 40px !important;
    box-shadow: none !important;
}

.navbar .nav-link {
    color: var(--light-text) !important;
    font-weight: 500 !important;
    padding: 8px 16px !important;
    transition: color 0.3s ease !important;
}

.navbar .nav-link:hover {
    color: var(--accent-color) !important;
}

.btn-cta-nav {
    background-color: var(--accent-color) !important;
    color: var(--dark-text) !important;
    font-weight: 600 !important;
    padding: 10px 20px !important;
    border-radius: 4px !important;
    border: none !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.btn-cta-nav:hover {
    background-color: #e6ac00 !important;
    color: var(--dark-text) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #2d2d4a 100%) !important;
    padding: 80px 0 !important;
    color: var(--light-text) !important;
    min-height: 500px !important;
}

.hero-section h1 {
    font-size: 2.8rem !important;
    font-weight: 700 !important;
    margin-bottom: 20px !important;
    color: var(--light-text) !important;
    line-height: 1.3 !important;
}

.hero-section p {
    font-size: 1.2rem !important;
    color: #cccccc !important;
    margin-bottom: 30px !important;
    line-height: 1.8 !important;
}

.hero-section .btn-primary {
    background-color: var(--accent-color) !important;
    border: none !important;
    color: var(--dark-text) !important;
    font-weight: 600 !important;
    padding: 15px 35px !important;
    font-size: 1.1rem !important;
    border-radius: 4px !important;
    white-space: nowrap !important;
}

.hero-section .btn-primary:hover {
    background-color: #e6ac00 !important;
}

.hero-image img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 10px !important;
}

/* Table of Contents */
.toc-section {
    background-color: #ffffff !important;
    padding: 40px 0 !important;
}

.toc-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 15px !important;
}

.toc-list li {
    list-style: none !important;
}

.toc-list li::before {
    display: none !important;
}

.toc-list a {
    display: block !important;
    padding: 15px 20px !important;
    background-color: #f8f9fa !important;
    border-left: 4px solid var(--primary-color) !important;
    color: var(--dark-text) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
}

.toc-list a:hover {
    background-color: var(--primary-color) !important;
    color: var(--light-text) !important;
}

/* Main Content Sections */
.content-section {
    padding: 60px 0 !important;
}

.content-section:nth-child(even) {
    background-color: #ffffff !important;
}

.content-section:nth-child(odd) {
    background-color: #f8f9fa !important;
}

.content-section h2 {
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: var(--primary-color) !important;
    margin-bottom: 25px !important;
    padding-bottom: 15px !important;
    border-bottom: 3px solid var(--accent-color) !important;
}

.content-section h3 {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    color: var(--dark-text) !important;
    margin-bottom: 20px !important;
    margin-top: 30px !important;
}

.content-section p {
    font-size: 1.1rem !important;
    line-height: 1.8 !important;
    margin-bottom: 20px !important;
    color: var(--dark-text) !important;
}

.content-section img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 10px !important;
    margin: 25px 0 !important;
}

/* Lists with triangle amber markers */
.content-section ul,
.content-section ol {
    list-style: none !important;
    padding-left: 0 !important;
    margin-bottom: 25px !important;
}

.content-section ul li,
.content-section ol li {
    position: relative !important;
    padding-left: 30px !important;
    margin-bottom: 12px !important;
    font-size: 1.1rem !important;
    line-height: 1.7 !important;
}

.content-section ul li::before,
.content-section ol li::before {
    content: "" !important;
    position: absolute !important;
    left: 0 !important;
    top: 8px !important;
    width: 0 !important;
    height: 0 !important;
    border-left: 10px solid var(--accent-color) !important;
    border-top: 6px solid transparent !important;
    border-bottom: 6px solid transparent !important;
}

/* Cards */
.card {
    border: none !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important;
    transition: transform 0.3s ease !important;
    margin-bottom: 25px !important;
    overflow: hidden !important;
}

.card:hover {
    transform: translateY(-5px) !important;
}

.card-header {
    background-color: var(--primary-color) !important;
    color: var(--light-text) !important;
    font-weight: 600 !important;
    padding: 15px 20px !important;
    border: none !important;
}

.card-body {
    padding: 25px !important;
}

/* Tables */
.table-responsive {
    overflow-x: auto !important;
    margin: 25px 0 !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important;
}

.table {
    margin-bottom: 0 !important;
    font-size: 1rem !important;
}

.table thead {
    background-color: var(--primary-color) !important;
}

.table thead th {
    color: var(--light-text) !important;
    font-weight: 600 !important;
    padding: 15px !important;
    border: none !important;
    white-space: nowrap !important;
}

.table tbody td {
    padding: 15px !important;
    vertical-align: middle !important;
    border-bottom: 1px solid #e9ecef !important;
}

.table tbody tr:hover {
    background-color: #f8f9fa !important;
}

/* Conversion Buttons */
.btn-conversion {
    background-color: var(--accent-color) !important;
    color: var(--dark-text) !important;
    font-weight: 600 !important;
    padding: 15px 35px !important;
    font-size: 1.1rem !important;
    border: none !important;
    border-radius: 4px !important;
    white-space: nowrap !important;
    display: inline-block !important;
    text-decoration: none !important;
    text-align: center !important;
    transition: background-color 0.3s ease !important;
}

.btn-conversion:hover {
    background-color: #e6ac00 !important;
    color: var(--dark-text) !important;
}

/* Info boxes */
.info-box {
    background-color: #e8f5e9 !important;
    border-left: 4px solid var(--primary-color) !important;
    padding: 20px !important;
    margin: 25px 0 !important;
    border-radius: 0 8px 8px 0 !important;
}

.info-box p {
    margin: 0 !important;
}

.warning-box {
    background-color: #fff8e1 !important;
    border-left: 4px solid var(--accent-color) !important;
    padding: 20px !important;
    margin: 25px 0 !important;
    border-radius: 0 8px 8px 0 !important;
}

/* Icons */
.bi {
    color: var(--primary-color) !important;
    margin-right: 8px !important;
}

.bi-accent {
    color: var(--accent-color) !important;
}

/* Footer */
.footer {
    background-color: var(--dark-bg) !important;
    color: var(--light-text) !important;
    padding: 60px 0 30px !important;
}

.footer h5 {
    color: var(--accent-color) !important;
    font-weight: 600 !important;
    margin-bottom: 20px !important;
    font-size: 1.2rem !important;
}

.footer p {
    color: #aaaaaa !important;
    font-size: 1rem !important;
    line-height: 1.7 !important;
}

.footer ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.footer ul::before,
.footer ul::after {
    display: none !important;
    content: none !important;
}

.footer ul li {
    list-style: none !important;
    margin-bottom: 10px !important;
}

.footer ul li::before,
.footer ul li::after {
    display: none !important;
    content: none !important;
}

.footer a {
    color: #aaaaaa !important;
    text-decoration: none !important;
    transition: color 0.3s ease !important;
}

.footer a:hover {
    color: var(--accent-color) !important;
}

.footer-bottom {
    border-top: 1px solid #333 !important;
    margin-top: 40px !important;
    padding-top: 20px !important;
    text-align: center !important;
}

.footer-bottom p {
    margin: 0 !important;
    font-size: 0.95rem !important;
}

/* Responsive */
@media (max-width: 991px) {
    .hero-section h1 {
        font-size: 2.2rem !important;
    }

    .hero-section {
        padding: 60px 0 !important;
        text-align: center !important;
    }

    .hero-image {
        margin-top: 40px !important;
    }

    .content-section h2 {
        font-size: 1.7rem !important;
    }
}

@media (max-width: 767px) {
    .hero-section h1 {
        font-size: 1.8rem !important;
    }

    .hero-section p {
        font-size: 1.1rem !important;
    }

    .content-section {
        padding: 40px 0 !important;
    }

    .content-section h2 {
        font-size: 1.5rem !important;
    }

    .navbar-nav {
        padding: 15px 0 !important;
    }

    .btn-cta-nav {
        margin: 10px 0 !important;
        display: block !important;
        text-align: center !important;
    }

    .toc-list {
        grid-template-columns: 1fr !important;
    }
}

/* Mobile menu toggle */
.navbar-toggler {
    border-color: var(--accent-color) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FFBF00' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth !important;
}

/* Selection color */
::selection {
    background-color: var(--primary-color) !important;
    color: var(--light-text) !important;
}