/* ========================================
   VALORANT PT - GLOBAL STYLES
   Design System Unificado
   ======================================== */

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

:root {
    /* Cores Principais */
    --color-primary: #ff4655;
    --color-primary-dark: #fd2d57;
    --color-secondary: #0f0f23;
    --color-secondary-light: #1a1a3e;
    
    /* Cores de Acento */
    --color-accent-purple: #7c3aed;
    --color-accent-green: #00d4aa;
    --color-accent-gold: #ffd700;
    
    /* Cores de Estado */
    --color-success: #4caf50;
    --color-warning: #ffd700;
    --color-error: #f44336;
    --color-info: #5865f2;
    
    /* Texto */
    --color-text-primary: #ffffff;
    --color-text-secondary: #b8b8b8;
    --color-text-muted: #888888;
    
    /* Background */
    --bg-gradient: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 100%);
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 5px 20px rgba(255, 70, 85, 0.2);
    --shadow-lg: 0 15px 40px rgba(255, 70, 85, 0.3);
    
    /* Bordas */
    --border-radius: 0;
    --border-color: rgba(255, 70, 85, 0.3);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: 'Tungsten', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-gradient);
    color: var(--color-text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1 { font-size: 3em; }
h2 { font-size: 2.5em; }
h3 { font-size: 2em; }
h4 { font-size: 1.5em; }

/* === NAVBAR GLOBAL === */
.navbar {
    background: rgba(26, 35, 50, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--border-color);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
}

.navbar-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.navbar-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    transition: var(--transition-normal);
    position: relative;
    cursor: pointer;
}

.navbar-link:hover {
    color: var(--color-primary);
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-normal);
}

.navbar-link:hover::after {
    width: 100%;
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dropdown-content {
    display: none;
    position: absolute;
    background: rgba(26, 35, 50, 0.98);
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    margin-top: 10px;
    clip-path: polygon(0 0, 100% 0, 98% 100%, 2% 100%);
}

.dropdown-content a {
    color: rgba(255, 255, 255, 0.8);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: var(--transition-normal);
    font-weight: 600;
}

.dropdown-content a:hover {
    background: rgba(255, 70, 85, 0.2);
    color: var(--color-primary);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* === BUTTONS === */
.btn {
    padding: 12px 25px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    transition: var(--transition-normal);
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: white;
}

.login-btn {
    padding: 10px 25px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border: none;
    border-radius: 25px;
    color: white;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-normal);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === CARDS === */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 2px solid transparent;
    padding: 20px;
    transition: var(--transition-normal);
    clip-path: polygon(0 0, 100% 0, 98% 100%, 2% 100%);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    background: var(--bg-card-hover);
}

/* === HEADERS === */
.header {
    text-align: center;
    padding: 40px 20px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-lg);
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
}

.header h1 {
    font-size: 3em;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.header-red {
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.header-purple {
    background: linear-gradient(90deg, var(--color-accent-purple) 0%, #5b21b6 100%);
}

.header-green {
    background: linear-gradient(90deg, var(--color-accent-green) 0%, #00b894 100%);
}

.header-gold {
    background: linear-gradient(90deg, var(--color-accent-gold) 0%, #ffb700 100%);
    color: var(--color-secondary);
}

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

/* === FILTERS === */
.filters {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 25px;
    background: var(--bg-card);
    border: 2px solid var(--color-primary);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: bold;
    text-transform: uppercase;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === GRIDS === */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
}

.grid-large {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
}

/* === LOADING === */
.loading {
    text-align: center;
    padding: 100px 20px;
    font-size: 1.5em;
    color: var(--color-primary);
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

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

/* === ANIMATIONS === */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* === UTILITIES === */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

.text-primary {
    color: var(--color-primary);
}

.text-secondary {
    color: var(--color-text-secondary);
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .navbar-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .navbar-menu {
        flex-direction: column;
        gap: 10px;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    h1 { font-size: 2em; }
    h2 { font-size: 1.8em; }
    h3 { font-size: 1.5em; }
    
    .header h1 {
        font-size: 2em;
    }
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}