/**
 * LEEETS Gaming Platform - Authentic 2007 Style
 * 
 * Referenz: ESL, ClanBase, früher Steam, GameStar.de
 * Prinzip: Dichte, Funktion, harte Kanten
 */

:root {
    /* Basis-Blau */
    --color-primary: #1e5799;
    --color-primary-dark: #0d3a6d;
    --color-primary-light: #3a7fc4;
    
    /* EIN Akzent - Grün (für Aktionen) */
    --color-accent: #2d8a1a;
    --color-accent-dark: #1e6c10;
    
    /* Hintergründe */
    --bg-dark: #0a0f14;
    --bg-darker: #060a0d;
    --bg-content: #f5f5f5;
    --bg-content-alt: #eaeaea;
    
    /* Text */
    --text-dark: #222;
    --text-mid: #555;
    --text-light: #ccc;
    --text-white: #fff;
    
    /* Linien - hart, 1px */
    --line-dark: #000;
    --line-light: #bbb;
    --line-subtle: #333;
    
    /* Schatten - HART, nicht weich */
    --shadow-hard: 1px 1px 0 #000;
    --shadow-inset: inset 1px 1px 2px rgba(0,0,0,0.3);
    
    /* Schrift - kompakt */
    --font-main: Tahoma, Verdana, Arial, sans-serif;
    --font-size-xs: 10px;
    --font-size-sm: 11px;
    --font-size-base: 12px;
    --font-size-md: 13px;
    --font-size-lg: 14px;
    --font-size-xl: 16px;
    
    /* Abstände - eng */
    --space-xs: 3px;
    --space-sm: 6px;
    --space-md: 10px;
    --space-lg: 15px;
}

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

html {
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    line-height: 1.35;
    color: var(--text-dark);
    background: var(--bg-darker);
    background-image: url('/uploads/bg-play.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
}

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

a:hover {
    text-decoration: underline;
}

/* ============================================================
   LAYOUT - Eng, dicht
   ============================================================ */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Dunkler Overlay - subtiler */
.app-container::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0, 10, 5, 0.75);
    pointer-events: none;
    z-index: 0;
}

.app-container > * {
    position: relative;
    z-index: 1;
}

.main-content {
    flex: 1;
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
    padding: var(--space-sm);
}

/* ============================================================
   HEADER - Schlank, eng
   ============================================================ */
.main-nav {
    background: linear-gradient(180deg, #1a2a3a 0%, #0d1a24 100%);
    border-bottom: 1px solid #000;
    padding: var(--space-sm) var(--space-md);
    position: relative;
    z-index: 1000;
}

.nav-container {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-logo img {
    width: 240px;
    height: auto;
}

.nav-logo:hover {
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
    margin-left: auto;
}

.nav-links a {
    display: block;
    padding: var(--space-xs) var(--space-md);
    color: var(--text-light);
    font-size: var(--font-size-sm);
    font-weight: bold;
    text-transform: uppercase;
    border-left: 1px solid var(--line-subtle);
}

.nav-links li:last-child a {
    border-right: 1px solid var(--line-subtle);
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    background: rgba(255,255,255,0.1);
    text-decoration: none;
}

.nav-auth {
    display: flex;
    gap: var(--space-xs);
}

/* User Menu - kompakt */
.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: transparent;
    border: 1px solid var(--line-subtle);
    padding: var(--space-xs) var(--space-sm);
    color: var(--text-light);
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.user-menu-toggle:hover {
    background: rgba(255,255,255,0.1);
}

.user-menu-toggle .username {
    color: var(--color-accent);
    font-weight: bold;
}

.dropdown-arrow {
    font-size: 8px;
    opacity: 0.5;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    z-index: 9999;
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
}

.user-dropdown a {
    display: block;
    padding: var(--space-xs) var(--space-sm);
    color: var(--text-dark);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--line-light);
}

.user-dropdown a:last-child {
    border-bottom: none;
}

.user-dropdown a:hover {
    background: var(--bg-content-alt);
    text-decoration: none;
}

.logout-link {
    color: #a33 !important;
}

.mobile-nav-toggle {
    display: none;
}

/* ============================================================
   BUTTONS - Kantig, kompakt
   ============================================================ */
.btn {
    display: inline-block;
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    font-weight: bold;
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--line-dark);
    cursor: pointer;
    text-transform: uppercase;
    text-shadow: var(--shadow-hard);
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(180deg, #3a7fc4 0%, #1e5799 100%);
    color: #fff;
}

.btn-primary:hover {
    background: linear-gradient(180deg, #4a8fd4 0%, #2a67a9 100%);
}

.btn-success {
    background: linear-gradient(180deg, #3a9a20 0%, #2d8a1a 100%);
    color: #fff;
}

.btn-success:hover {
    background: linear-gradient(180deg, #4aaa30 0%, #3d9a2a 100%);
}

.btn-outline {
    background: linear-gradient(180deg, #f5f5f5 0%, #ddd 100%);
    color: var(--text-dark);
    text-shadow: none;
}

.btn-outline:hover {
    background: linear-gradient(180deg, #fff 0%, #eee 100%);
}

.btn-sm {
    font-size: var(--font-size-xs);
    padding: 2px var(--space-sm);
}

.btn-lg {
    font-size: var(--font-size-md);
    padding: var(--space-sm) var(--space-lg);
}

/* ============================================================
   HERO - Kurz, dicht
   ============================================================ */
.hero {
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    margin: var(--space-sm) 0;
    text-align: center;
}

.hero::before {
    content: '';
    display: block;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.hero-content {
    padding: var(--space-lg) var(--space-md);
}

.hero h1 {
    font-size: var(--font-size-xl);
    color: var(--color-primary-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.hero p {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    max-width: 500px;
    margin: 0 auto var(--space-md);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

/* ============================================================
   FEATURES - Einheitlich, gleiche Höhe
   ============================================================ */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin: var(--space-sm) 0;
}

.feature-card {
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    text-decoration: none;
    background: var(--bg-content-alt);
}

.feature-card.card {
    padding: 0;
    margin: 0;
    box-shadow: none;
}

.feature-card .feature-icon {
    height: 60px;
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    position: relative;
    overflow: hidden;
}

.feature-card .feature-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/uploads/bg-play.jpg') center/cover;
    opacity: 0.25;
}

.feature-card:nth-child(1) .feature-icon { background-position: 0% 30%; }
.feature-card:nth-child(2) .feature-icon { background-position: 50% 30%; }
.feature-card:nth-child(3) .feature-icon { background-position: 100% 30%; }

.feature-card h3 {
    font-size: var(--font-size-sm);
    font-weight: bold;
    text-transform: uppercase;
    color: #fff;
    background: var(--color-primary-dark);
    padding: var(--space-xs) var(--space-sm);
    margin: 0;
    text-align: center;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
}

.feature-card p {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    padding: var(--space-sm);
    margin: 0;
    text-align: center;
    flex: 1;
}

/* ============================================================
   DASHBOARD - Dunkle Fläche, Control Panel Feeling
   ============================================================ */
.dashboard-preview {
    background: rgba(0, 15, 10, 0.9);
    border: 1px solid var(--line-subtle);
    margin: var(--space-sm) 0;
}

.dashboard-preview h2 {
    font-size: var(--font-size-md);
    color: var(--color-accent);
    text-transform: uppercase;
    padding: var(--space-sm) var(--space-md);
    margin: 0;
    border-bottom: 1px solid var(--line-subtle);
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.quick-actions .card {
    background: transparent;
    border: none;
    border-right: 1px solid var(--line-subtle);
    padding: var(--space-md);
    text-align: center;
    color: var(--text-light);
    box-shadow: none;
    margin: 0;
}

.quick-actions .card:last-child {
    border-right: none;
}

.quick-actions .card:hover {
    background: rgba(255,255,255,0.05);
}

.quick-actions .card h4 {
    font-size: var(--font-size-sm);
    color: var(--text-white);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
}

.quick-actions .card p {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin: 0;
    opacity: 0.7;
}

/* ============================================================
   AUTH FORMS - Kompakt
   ============================================================ */
.auth-container {
    max-width: 360px;
    margin: var(--space-lg) auto;
}

.auth-card {
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
}

.auth-header {
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--space-md);
    text-align: center;
    border-bottom: 1px solid #000;
}

.auth-header h1 {
    font-size: var(--font-size-lg);
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.auth-header p {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.auth-form {
    padding: var(--space-md);
}

.auth-form .btn {
    width: 100%;
    margin-top: var(--space-sm);
}

.auth-links {
    text-align: center;
    padding: var(--space-sm);
    background: var(--bg-content-alt);
    border-top: 1px solid var(--line-light);
    font-size: var(--font-size-xs);
}

.auth-links a {
    color: var(--text-mid);
    margin: 0 var(--space-sm);
}

/* ============================================================
   FORMS - Kompakt
   ============================================================ */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: bold;
    color: var(--color-primary-dark);
    text-transform: uppercase;
    margin-bottom: 2px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-xs) var(--space-sm);
    background: #fff;
    border: 1px solid var(--line-light);
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    box-shadow: var(--shadow-inset);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--text-mid);
    margin-top: 2px;
}

.form-error {
    font-size: var(--font-size-xs);
    color: #a33;
    margin-top: 2px;
}

/* ============================================================
   PAGE HEADERS - Einfach
   ============================================================ */
.page-header {
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    margin: var(--space-sm) 0;
}

.page-header::before {
    content: '';
    display: block;
    height: 2px;
    background: var(--color-primary);
}

.page-header-content {
    padding: var(--space-sm) var(--space-md);
}

.page-header h1 {
    font-size: var(--font-size-lg);
    color: var(--color-primary-dark);
    text-transform: uppercase;
    margin: 0;
}

.page-header p {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    margin: var(--space-xs) 0 0;
}

/* ============================================================
   CARDS - Minimal
   ============================================================ */
.card {
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
}

/* ============================================================
   PROFILE
   ============================================================ */
.profile-header {
    display: flex;
    gap: var(--space-md);
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    padding: var(--space-md);
    margin: var(--space-sm) 0;
}

.profile-username {
    font-size: var(--font-size-lg);
    font-weight: bold;
    color: var(--color-primary-dark);
}

.profile-meta {
    font-size: var(--font-size-xs);
    color: var(--text-mid);
    margin-top: var(--space-xs);
}

.profile-bio {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    padding: var(--space-sm);
    background: var(--bg-content-alt);
    border-left: 2px solid var(--color-primary);
    margin-top: var(--space-sm);
}

/* ============================================================
   PLAYER GRID
   ============================================================ */
.player-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-sm);
}

.player-card {
    background: var(--bg-content);
    border: 1px solid var(--line-dark);
    padding: var(--space-sm);
    text-align: center;
    text-decoration: none;
    color: inherit;
}

.player-card:hover {
    background: var(--bg-content-alt);
    text-decoration: none;
}

.player-card h3 {
    font-size: var(--font-size-sm);
    color: var(--color-primary-dark);
    margin-top: var(--space-xs);
}

.player-card .nickname {
    font-size: var(--font-size-xs);
    color: var(--text-mid);
}

/* ============================================================
   AVATAR
   ============================================================ */
.avatar {
    border: 1px solid var(--line-dark);
}

.avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #556;
    color: #fff;
    font-weight: bold;
    border: 1px solid var(--line-dark);
}

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.flash-messages {
    position: fixed;
    top: 50px;
    right: var(--space-sm);
    z-index: 1000;
}

.flash {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--line-dark);
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.flash-success {
    background: #d4edcc;
    color: #1a5a0a;
}

.flash-error {
    background: #f5cccc;
    color: #8a1a1a;
}

.flash-warning {
    background: #ffe8b8;
    color: #6a4a00;
}

.flash-close {
    background: none;
    border: none;
    font-size: 14px;
    cursor: pointer;
    opacity: 0.6;
}

.flash-close:hover {
    opacity: 1;
}

/* ============================================================
   FOOTER - Simpel, dunkel, eine Zeile
   ============================================================ */
.main-footer {
    background: var(--bg-dark);
    border-top: 1px solid var(--line-subtle);
    padding: var(--space-sm) var(--space-md);
    margin-top: auto;
}

.footer-bottom {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-xs);
    color: #666;
    margin: 0;
}

.footer-bottom a {
    color: #888;
}

.footer-bottom a:hover {
    color: var(--text-light);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
        flex-direction: column;
        gap: 3px;
        background: none;
        border: 1px solid var(--line-subtle);
        padding: var(--space-xs);
        cursor: pointer;
    }
    
    .mobile-nav-toggle span {
        width: 16px;
        height: 2px;
        background: var(--text-light);
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .quick-actions .card {
        border-right: none;
        border-bottom: 1px solid var(--line-subtle);
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-muted { color: var(--text-mid); }
.hidden { display: none !important; }