/* ============================================
   DEVCOM CBC - Dark Theme with Gold Accents
   Inspired by https://www.cbc.devcom.army.mil/
   ============================================ */

/* CSS Variables */
:root {
    --primary-bg:        #0a0a0a;       /* Near Black - Main Background */
    --secondary-bg:      #111111;       /* Dark Black - Secondary Background */
    --card-bg:           #1a1a1a;       /* Dark Gray - Card Background */
    --header-bg:         #000000;       /* Pure Black - Header */
    --nav-bg:            #0d0d0d;       /* Dark Nav Background */
    --footer-bg:         #000000;       /* Pure Black - Footer */
    --gold:              #C9A84C;       /* Primary Gold */
    --gold-light:        #FFD700;       /* Bright Gold - Hover */
    --gold-dark:         #8B6914;       /* Dark Gold - Accents */
    --gold-muted:        #A07830;       /* Muted Gold */
    --white:             #FFFFFF;       /* White */
    --off-white:         #E8E8E8;       /* Off White - Body Text */
    --light-gray:        #AAAAAA;       /* Light Gray - Muted Text */
    --mid-gray:          #444444;       /* Mid Gray - Borders */
    --dark-gray:         #222222;       /* Dark Gray - Dividers */
    --success-bg:        #0d2b0d;       /* Dark Green - Success */
    --success-border:    #1a5c1a;       /* Green Border */
    --success-text:      #4CAF50;       /* Green Text */
    --error-bg:          #2b0d0d;       /* Dark Red - Error */
    --error-border:      #5c1a1a;       /* Red Border */
    --error-text:        #FF5252;       /* Red Text */
    --info-bg:           #0d1a2b;       /* Dark Blue - Info */
    --info-border:       #1a3a5c;       /* Blue Border */
    --info-text:         #4A9EFF;       /* Blue Text */
    --border-gold:       rgba(201,168,76,0.3); /* Subtle Gold Border */
    --shadow-gold:       rgba(201,168,76,0.15); /* Gold Glow Shadow */
    --transition:        all 0.3s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', 'Helvetica Neue', Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--off-white);
    background-color: var(--primary-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--gold);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--gold-light);
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   TOP BANNER BAR
   ============================================ */
.top-banner {
    background-color: var(--gold);
    color: var(--primary-bg);
    text-align: center;
    padding: 6px 0;
    font-size: 0.8rem;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ============================================
   HEADER
   ============================================ */
header {
    background-color: var(--header-bg);
    color: var(--white);
    padding: 0;
    border-bottom: 3px solid var(--gold);
    position: relative;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.header-logo-area {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-logo-placeholder {
    width: 80px;
    height: 80px;
    background-color: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-bg);
    letter-spacing: 1px;
    flex-shrink: 0;
    border: 3px solid var(--gold-dark);
    box-shadow: 0 0 20px var(--shadow-gold);
}

.header-text h1 {
    font-size: 1.9rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1.2;
}

.header-text h1 span {
    color: var(--gold);
}

.header-text .tagline {
    font-size: 0.85rem;
    color: var(--light-gray);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 4px;
    font-weight: 400;
}

.header-badge {
    text-align: right;
    font-size: 0.75rem;
    color: var(--light-gray);
    letter-spacing: 1px;
    text-transform: uppercase;
    border-left: 2px solid var(--gold-dark);
    padding-left: 20px;
}

.header-badge strong {
    display: block;
    color: var(--gold);
    font-size: 1rem;
    margin-bottom: 4px;
}

/* ============================================
   NAVIGATION
   ============================================ */
nav {
    background-color: var(--nav-bg);
    border-bottom: 2px solid var(--gold-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

nav .container {
    display: flex;
    align-items: center;
    justify-content: center;
}

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

nav ul li {
    position: relative;
}

nav ul li a {
    display: block;
    color: var(--off-white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 18px 22px;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

nav ul li a:hover {
    color: var(--gold);
    background-color: rgba(201, 168, 76, 0.08);
}

nav ul li a:hover::after {
    width: 100%;
}

nav ul li a.active {
    color: var(--gold);
    border-bottom: 3px solid var(--gold);
}

/* ============================================
   HERO SECTION (Homepage Banner)
   ============================================ */
.hero-section {
    background: linear-gradient(
        135deg,
        #000000 0%,
        #0a0a0a 40%,
        #111111 100%
    );
    border-bottom: 3px solid var(--gold);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 40px,
        rgba(201, 168, 76, 0.02) 40px,
        rgba(201, 168, 76, 0.02) 80px
    );
    pointer-events: none;
}

.hero-section h2 {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    line-height: 1.2;
    position: relative;
}

.hero-section h2 span {
    color: var(--gold);
}

.hero-section p {
    font-size: 1.1rem;
    color: var(--light-gray);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
    position: relative;
}

.hero-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto 40px;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
main {
    flex: 1;
    padding: 50px 0;
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
    position: relative;
    padding-bottom: 16px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--gold);
}

.section-title.centered {
    text-align: center;
}

.section-title.centered::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    color: var(--light-gray);
    font-size: 1rem;
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

/* ============================================
   ALERT / FLASH MESSAGES
   ============================================ */
.alert {
    padding: 14px 20px;
    margin-bottom: 24px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.3px;
    border-left: 4px solid;
}

.alert::before {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.alert-success {
    background-color: var(--success-bg);
    color: var(--success-text);
    border-color: var(--success-border);
    border-left-color: var(--success-text);
}

.alert-success::before {
    content: '✔';
}

.alert-error {
    background-color: var(--error-bg);
    color: var(--error-text);
    border-color: var(--error-border);
    border-left-color: var(--error-text);
}

.alert-error::before {
    content: '✖';
}

.alert-info {
    background-color: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
    border-left-color: var(--info-text);
}

.alert-info::before {
    content: 'ℹ';
}

/* ============================================
   ACTION CARDS (Homepage)
   ============================================ */
.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
    margin-top: 40px;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-gold);
    border-top: 4px solid var(--gold);
    border-radius: 4px;
    padding: 36px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(201, 168, 76, 0.04) 0%,
        transparent 60%
    );
    pointer-events: none;
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6),
                0 0 20px var(--shadow-gold);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
}

.card h3 {
    color: var(--gold);
    font-size: 1.3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dark-gray);
}

.card p {
    font-size: 0.95rem;
    color: var(--light-gray);
    margin-bottom: 28px;
    line-height: 1.7;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.3s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background-color: var(--gold);
    color: var(--primary-bg);
    border: 2px solid var(--gold);
}

.btn-primary:hover {
    background-color: var(--gold-light);
    border-color: var(--gold-light);
    color: var(--primary-bg);
    box-shadow: 0 6px 20px rgba(201, 168, 76, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-secondary:hover {
    background-color: var(--gold);
    color: var(--primary-bg);
    box-shadow: 0 6px 20px rgba(201, 168, 76, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--off-white);
    border: 2px solid var(--mid-gray);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* ============================================
   FORM SECTION
   ============================================ */
.form-section {
    max-width: 620px;
    margin: 0 auto;
    background-color: var(--card-bg);
    border: 1px solid var(--border-gold);
    border-top: 4px solid var(--gold);
    border-radius: 4px;
    padding: 40px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

.form-section h2 {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.form-section h2 span {
    color: var(--gold);
}

.form-section > p {
    font-size: 0.95rem;
    color: var(--light-gray);
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--dark-gray);
}

/* Form Groups */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gold);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--secondary-bg);
    border: 1px solid var(--mid-gray);
    border-radius: 3px;
    font-size: 1rem;
    color: var(--off-white);
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder {
    color: #555555;
    font-size: 0.9rem;
}

.form-group input:focus {
    border-color: var(--gold);
    background-color: #1a1a1a;
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.form-group input:hover {
    border-color: var(--gold-muted);
}

/* Form Submit Button */
.form-section .btn {
    width: 100%;
    padding: 14px;
    font-size: 0.9rem;
    margin-top: 8px;
    text-align: center;
}

/* ============================================
   INFO BOX
   ============================================ */
.info-box {
    margin-top: 28px;
    padding: 16px 20px;
    background-color: rgba(201, 168, 76, 0.06);
    border: 1px solid var(--border-gold);
    border-left: 4px solid var(--gold);
    border-radius: 3px;
}

.info-box p {
    margin: 0;
    color: var(--light-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

.info-box p strong {
    color: var(--gold);
}

/* ============================================
   STATS / HIGHLIGHTS BAR
   ============================================ */
.stats-bar {
    background-color: var(--secondary-bg);
    border-top: 1px solid var(--border-gold);
    border-bottom: 1px solid var(--border-gold);
    padding: 30px 0;
    margin: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    text-align: center;
}

.stat-item {
    padding: 10px;
    border-right: 1px solid var(--dark-gray);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--gold);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================================
   DIVIDERS
   ============================================ */
.gold-divider {
    border: none;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--gold-dark) 20%,
        var(--gold) 50%,
        var(--gold-dark) 80%,
        transparent 100%
    );
    margin: 40px 0;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background-color: var(--footer-bg);
    color: var(--light-gray);
    border-top: 3px solid var(--gold);
    margin-top: auto;
}

.footer-top {
    padding: 50px 0 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.footer-brand h3 {
    color: var(--gold);
    font-size: 1.2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--light-gray);
    line-height: 1.7;
}

.footer-links h4 {
    color: var(--gold);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dark-gray);
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 8px;
}

.footer-links ul li a {
    color: var(--light-gray);
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--gold);
    padding-left: 6px;
}

.footer-bottom {
    background-color: #000000;
    border-top: 1px solid var(--dark-gray);
    padding: 16px 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: #666666;
    letter-spacing: 0.5px;
}

.footer-bottom span {
    color: var(--gold-muted);
}

/* ============================================
   WELCOME SECTION (Homepage)
   ============================================ */
.welcome-section {
    text-align: center;
}

.welcome-section h2 {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.welcome-section h2 span {
    color: var(--gold);
}

.welcome-section > p {
    font-size: 1.05rem;
    color: var(--light-gray);
    max-width: 650px;
    margin: 0 auto 16px;
    line-height: 1.8;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-gold     { color: var(--gold); }
.text-white    { color: var(--white); }
.text-muted    { color: var(--light-gray); }
.text-center   { text-align: center; }
.text-upper    { text-transform: uppercase; letter-spacing: 1.5px; }
.mt-1          { margin-top: 8px; }
.mt-2          { margin-top: 16px; }
.mt-3          { margin-top: 24px; }
.mt-4          { margin-top: 32px; }
.mb-1          { margin-bottom: 8px; }
.mb-2          { margin-bottom: 16px; }
.mb-3          { margin-bottom: 24px; }
.mb-4          { margin-bottom: 32px; }

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* ============================================
   SELECTION STYLING
   ============================================ */
::selection {
    background-color: var(--gold);
    color: var(--primary-bg);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 992px) {
    .header-inner {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .header-badge {
        border-left: none;
        border-top: 1px solid var(--gold-dark);
        padding-left: 0;
        padding-top: 16px;
        text-align: center;
    }

    .header-logo-area {
        flex-direction: column;
    }

    .hero-section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul li a {
        padding: 12px 14px;
        font-size: 0.78rem;
    }

    .hero-section {
        padding: 50px 0;
    }

    .hero-section h2 {
        font-size: 1.6rem;
        letter-spacing: 1.5px;
    }

    .action-cards {
        grid-template-columns: 1fr;
    }

    .form-section {
        padding: 28px 20px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--dark-gray);
        padding-bottom: 20px;
    }

    .stat-item:last-child {
        border-bottom: none;
    }
}

@media (max-width: 480px) {
    .header-text h1 {
        font-size: 1.4rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.8rem;
    }

    .form-section {
        padding: 20px 16px;
    }
}

/* ============================================
   RAZZLE DAZZLE — ADDITIONAL STYLES
   ============================================ */

/* Required field asterisk */
.required {
    color: var(--gold);
    margin-left: 2px;
}

/* Optional tag badge */
.optional-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--light-gray);
    background-color: var(--dark-gray);
    border: 1px solid var(--mid-gray);
    border-radius: 3px;
    padding: 1px 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-left: 8px;
    vertical-align: middle;
}

/* Form hint text */
.form-hint {
    display: block;
    font-size: 0.8rem;
    color: var(--light-gray);
    margin-top: 6px;
    letter-spacing: 0.3px;
}

/* Small button variant */
.btn-sm {
    padding: 7px 16px;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

/* ============================================
   EVENT BANNER (Registration Page)
   ============================================ */
.event-banner {
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-gold);
    border-left: 4px solid var(--gold);
    border-radius: 4px;
    padding: 20px 28px;
    margin-bottom: 32px;
}

.event-banner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.event-banner-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-banner-label {
    font-size: 0.7rem;
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

.event-banner-value {
    font-size: 1rem;
    color: var(--gold);
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* ============================================
   DAY SELECTION — CHECKBOX CARDS
   ============================================ */
.day-group {
    background-color: var(--secondary-bg);
    border: 1px solid var(--mid-gray);
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 16px;
}

.day-group-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dark-gray);
}

.day-group-dates {
    font-size: 0.8rem;
    color: var(--light-gray);
    letter-spacing: 0.5px;
}

/* Day type badges */
.day-group-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 3px;
}

.day-group-badge.setup {
    background-color: rgba(74, 158, 255, 0.15);
    color: #4A9EFF;
    border: 1px solid rgba(74, 158, 255, 0.3);
}

.day-group-badge.execution {
    background-color: rgba(201, 168, 76, 0.15);
    color: var(--gold);
    border: 1px solid var(--border-gold);
}

/* Checkbox card grid */
.day-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}

/* Individual checkbox card */
.checkbox-card {
    cursor: pointer;
    display: block;
}

.checkbox-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-card-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background-color: var(--card-bg);
    border: 1px solid var(--mid-gray);
    border-radius: 4px;
    transition: var(--transition);
    user-select: none;
}

.checkbox-card:hover .checkbox-card-inner {
    border-color: var(--gold-muted);
    background-color: rgba(201, 168, 76, 0.05);
}

/* Custom checkbox icon */
.checkbox-icon {
    width: 16px;
    height: 16px;
    border: 2px solid var(--mid-gray);
    border-radius: 3px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    background-color: transparent;
}

.checkbox-label {
    font-size: 0.85rem;
    color: var(--off-white);
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Checked state */
.checkbox-card.checked .checkbox-card-inner {
    border-color: var(--gold);
    background-color: rgba(201, 168, 76, 0.1);
}

.checkbox-card.checked .checkbox-icon {
    background-color: var(--gold);
    border-color: var(--gold);
}

.checkbox-card.checked .checkbox-icon::after {
    content: '✓';
    font-size: 0.7rem;
    color: var(--primary-bg);
    font-weight: 900;
}

.checkbox-card.checked .checkbox-label {
    color: var(--gold);
}

/* Select All / Clear buttons row */
.day-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

/* ============================================
   PAGE HEADER BLOCK
   ============================================ */
.page-header {
    margin-bottom: 36px;
}

.page-header .section-title {
    margin-bottom: 8px;
}

.page-header .section-subtitle {
    margin-bottom: 24px;
}

/* ============================================
   SCHEDULE SECTION (Homepage)
   ============================================ */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 32px;
    margin-bottom: 60px;
}

.schedule-block {
    background-color: var(--card-bg);
    border: 1px solid var(--border-gold);
    border-radius: 4px;
    overflow: hidden;
}

.schedule-block-header {
    padding: 16px 20px;
    background-color: var(--secondary-bg);
    border-bottom: 1px solid var(--dark-gray);
}

.schedule-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 3px;
}

.schedule-badge.setup {
    background-color: rgba(74, 158, 255, 0.15);
    color: #4A9EFF;
    border: 1px solid rgba(74, 158, 255, 0.3);
}

.schedule-badge.execution {
    background-color: rgba(201, 168, 76, 0.15);
    color: var(--gold);
    border: 1px solid var(--border-gold);
}

.schedule-list {
    list-style: none;
    padding: 16px 20px;
    margin: 0;
}

.schedule-list li {
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--off-white);
    border-bottom: 1px solid var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.3px;
}

.schedule-list li::before {
    content: '▸';
    color: var(--gold);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.schedule-list li:last-child {
    border-bottom: none;
}

/* ============================================
   RESPONSIVE ADDITIONS
   ============================================ */
@media (max-width: 768px) {
    .event-banner-grid {
        grid-template-columns: 1fr 1fr;
    }

    .day-checkboxes {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    }

    .schedule-grid {
        grid-template-columns: 1fr;
    }

    .day-actions {
        flex-direction: column;
    }

    .day-actions .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .event-banner-grid {
        grid-template-columns: 1fr;
    }

    .day-checkboxes {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   HEADER LOGO IMAGE
   ============================================ */
.header-logo-img {
    width: 350px;
    height: 100px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(201, 168, 76, 0.4));
    flex-shrink: 0;
    transition: filter 0.3s ease;
}

.header-logo-img:hover {
    filter: drop-shadow(0 0 18px rgba(201, 168, 76, 0.7));
}

/* ============================================
   FOOTER LOGO IMAGE
   ============================================ */
.footer-logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 12px;
    display: block;
    filter: drop-shadow(0 0 6px rgba(201, 168, 76, 0.3));
    opacity: 0.9;
}