/**
 * =====================================================
 * KARTOPS - Estilos Globais
 * =====================================================
 * Mobile-First Design (75% dos acessos são mobile)
 */

/* ===== GLOBAL - RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== GLOBAL - BODY ===== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #141E30 0%, #243B55 100%);
    min-height: 100vh;
    color: white;
    overflow-x: hidden;
}

/* ===== GLOBAL - HEADER (includes/header.php) ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

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

.logo {
    font-size: 22px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #1a1a1a;
}

/* ===== GLOBAL - USER MENU / AVATAR (includes/header.php) ===== */
.user-menu {
    position: relative;
}

.user-avatar-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #764ba2, #667eea);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 16px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s;
}

.user-avatar:hover {
    transform: scale(1.1);
    border-color: white;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    overflow: hidden;
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 16px;
    border-bottom: 1px solid #e0e0e0;
    background: #f8f9fa;
}

.dropdown-user-name {
    font-weight: 600;
    font-size: 14px;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.dropdown-user-email {
    font-size: 12px;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown-menu {
    list-style: none;
    padding: 8px;
}

.dropdown-link {
    display: block;
    padding: 10px 12px;
    color: #1a1a1a;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    transition: background 0.2s;
}

.dropdown-link:hover {
    background: #f8f9fa;
}

.dropdown-link.logout {
    color: #dc3545;
}

.dropdown-link.logout:hover {
    background: #fee;
}

.btn-login {
    padding: 10px 24px;
    background: white;
    color: #667eea;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ===== GLOBAL - FOOTER (includes/footer.php) ===== */
footer {
    text-align: center;
    padding: 40px 20px;
    opacity: 0.7;
    font-size: 14px;
}

/* ===== GLOBAL - BOTÃO VOLTAR PARA HOME ===== */
.btn-back-home {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.btn-back-home:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateX(-3px);
}

.btn-back-home svg {
    stroke: currentColor;
}

/* Variação para fundo claro */
.maintenance-card .btn-back-home,
.pontuacao-container .btn-back-home {
    background: rgba(102, 126, 234, 0.1);
    border-color: rgba(102, 126, 234, 0.3);
    color: #667eea;
}

.maintenance-card .btn-back-home:hover,
.pontuacao-container .btn-back-home:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.5);
}

/* Header com botão voltar e título */
.header-left-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ===== HOME.PHP - WELCOME MESSAGE ===== */
.welcome-message {
    max-width: 900px;
    margin: 170px auto 30px;
    padding: 20px 32px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    text-align: center;
    animation: fadeInDown 0.6s ease-out;
}

.welcome-message h2 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    line-height: 1.4;
    margin: 0;
}

/* ... (skip animation) ... */

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== INDEX.PHP - HERO SECTION ===== */
.hero {
    padding: 20px 20px 60px;
    min-height: calc(100vh - 200px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.1;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 48px;
    max-width: 600px;
}

/* ===== INDEX.PHP - PRÓXIMA ETAPA ===== */
.proxima-etapa {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 40px;
    max-width: 600px;
    width: 100%;
}

.etapa-label {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.etapa-nome {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.etapa-local {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 24px;
}

/* ===== INDEX.PHP - COUNTDOWN TIMER ===== */
.countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 16px 8px;
}

.countdown-value {
    font-size: 32px;
    font-weight: 800;
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.countdown-label {
    font-size: 11px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== GLOBAL - RESPONSIVE MOBILE-FIRST ===== */
@media (max-width: 768px) {

    /* HOME.PHP - Welcome message mobile */
    .welcome-message {
        margin: 110px 20px 30px;
        padding: 20px 24px;
    }

    .welcome-message h2 {
        font-size: 20px;
    }

    /* INDEX.PHP - Mobile adjustments */
    h1 {
        font-size: 36px;
    }

    .subtitle {
        font-size: 16px;
    }

    .proxima-etapa {
        padding: 24px;
    }

    .etapa-nome {
        font-size: 20px;
    }

    .countdown {
        gap: 8px;
    }

    .countdown-item {
        padding: 12px 4px;
    }

    .countdown-value {
        font-size: 24px;
    }

    .countdown-label {
        font-size: 9px;
    }

    /* GLOBAL - Header mobile */
    .logo {
        font-size: 18px;
    }
}

@media (max-width: 480px) {

    /* INDEX.PHP - Extra small screens */
    h1 {
        font-size: 28px;
    }

    .countdown-value {
        font-size: 20px;
    }
}