/* ══════════════════════════════════════════════════════════════════════════
   NYUSU – Modern Gaming Team Platform
   Professional Responsive Design
   ══════════════════════════════════════════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────────────────────────────── */
:root {
    /* Colors - warmer, less sterile */
    --bg-primary: #09090c;
    --bg-secondary: #111118;
    --bg-card: #18181f;
    --bg-elevated: #1f1f28;
    --bg-hover: #26263a;
    
    /* Text - slightly warmer whites */
    --text-primary: #f4f4f7;
    --text-secondary: #9a9ab0;
    --text-muted: #5f5f75;
    
    /* Accent (Default blue - overridden by user preference) */
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --accent-subtle: rgba(59, 130, 246, 0.08);
    --accent-glow: rgba(59, 130, 246, 0.2);
    
    /* Status Colors - more muted, professional */
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #f43f5e;
    --danger-bg: rgba(244, 63, 94, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    
    /* Borders & Shadows - softer, layered */
    --border-color: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15), 0 10px 20px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.25), 0 20px 48px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px var(--accent-glow);
    
    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed: 70px;
    --header-height: 70px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
}

/* ── Reset & Base ───────────────────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Subtile Textur für mehr Tiefe */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-blend-mode: overlay;
    background-size: 150px;
}

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

a:hover {
    color: var(--accent-hover);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

/* ══════════════════════════════════════════════════════════════════════════
   AUTHENTICATION PAGES
   ══════════════════════════════════════════════════════════════════════════ */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Subtiler Gradient-Akzent - weniger offensichtlich */
.auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, var(--accent-subtle), transparent),
        radial-gradient(ellipse 60% 40% at 80% 70%, rgba(139, 92, 246, 0.05), transparent);
    pointer-events: none;
}

.auth-container {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
    /* Subtiler Top-Akzent */
    position: relative;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 32px;
    right: 32px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}

.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--accent);
    border-radius: 16px;
    font-size: 26px;
    color: white;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
    /* Leicht rotiertes Quadrat für Charakter */
    transform: rotate(-3deg);
    transition: transform var(--transition-normal);
}

.auth-card:hover .auth-logo-icon {
    transform: rotate(0deg);
}

.auth-logo h1 {
    font-size: 2.25rem;
    letter-spacing: 3px;
    color: var(--text-primary);
    font-weight: 800;
}

.auth-logo h1 span {
    color: var(--accent);
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 8px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-switch {
    text-align: center;
    margin-top: 28px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-switch a {
    font-weight: 600;
    margin-left: 4px;
}

/* ══════════════════════════════════════════════════════════════════════════
   SIDEBAR NAVIGATION
   ══════════════════════════════════════════════════════════════════════════ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--transition-normal), width var(--transition-normal);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
}

.user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.user-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logout-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-elevated);
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.logout-link:hover {
    color: var(--danger);
    background: var(--danger-bg);
    border-color: rgba(244, 63, 94, 0.2);
    text-decoration: none;
}

.sidebar-nav {
    list-style: none;
    padding: 16px 12px;
    flex: 1;
    overflow-y: auto;
}

.sidebar-nav li {
    margin-bottom: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--accent-subtle);
    color: var(--accent);
    border-left: 3px solid var(--accent);
    margin-left: -3px;
}

.nav-icon {
    width: 22px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-logo {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.logo-text span {
    color: var(--accent);
}

/* ══════════════════════════════════════════════════════════════════════════
   MAIN CONTENT
   ══════════════════════════════════════════════════════════════════════════ */

.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 32px 40px;
    transition: margin-left var(--transition-normal);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
}

.page-header h2 {
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header h2 i {
    color: var(--accent);
    font-size: 1.5rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.btn-primary:hover:not(:disabled) {
    background: var(--accent-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    padding: 12px 16px;
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.btn-danger {
    background: linear-gradient(145deg, var(--danger) 0%, #dc2626 100%);
    color: white;
    box-shadow: 0 2px 10px rgba(244, 63, 94, 0.25);
}

.btn-danger:hover:not(:disabled) {
    filter: brightness(1.15);
    box-shadow: 0 4px 20px rgba(244, 63, 94, 0.4);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(145deg, var(--success) 0%, #059669 100%);
    color: white;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.25);
}

.btn-success:hover:not(:disabled) {
    filter: brightness(1.15);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.85rem;
    gap: 6px;
}

.btn-full {
    width: 100%;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    color: var(--danger);
    background: var(--danger-bg);
    border-color: rgba(239, 68, 68, 0.3);
}

/* ══════════════════════════════════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════════════════════════════════ */

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="search"],
textarea,
select {
    width: 100%;
    padding: 14px 18px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-subtle);
    background: var(--bg-card);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b6b80'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 44px;
}

.form-inline {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.form-inline input {
    flex: 1;
    min-width: 150px;
}

/* ══════════════════════════════════════════════════════════════════════════
   ALERTS
   ══════════════════════════════════════════════════════════════════════════ */

.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-weight: 500;
    margin-bottom: 20px;
}

.alert i {
    font-size: 1.1rem;
}

.alert-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ══════════════════════════════════════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════════════════════════════════════ */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-normal);
}

.team-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
    background: var(--bg-elevated);
}

.team-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.team-avatar {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.team-name {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.team-game {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.team-game i {
    color: var(--accent);
}

.team-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.team-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.team-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ══════════════════════════════════════════════════════════════════════════
   SEARCH
   ══════════════════════════════════════════════════════════════════════════ */

.search-form {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.search-input {
    flex: 1;
    min-width: 200px;
}

.search-info {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

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

/* ══════════════════════════════════════════════════════════════════════════
   EMPTY STATE
   ══════════════════════════════════════════════════════════════════════════ */

.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--text-secondary);
}

.empty-state.small {
    padding: 48px 20px;
}

.empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, var(--bg-elevated), var(--bg-card));
    border: 1px solid var(--border-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    transition: all var(--transition-normal);
}

.empty-state:hover .empty-icon {
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.empty-state p {
    font-size: 1rem;
    margin-bottom: 20px;
}

/* ══════════════════════════════════════════════════════════════════════════
   TEAM DETAIL PAGE
   ══════════════════════════════════════════════════════════════════════════ */

.team-detail-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 24px;
}

.team-centre {
    min-width: 0;
}

.team-sidebar,
.member-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 24px;
}

.team-sidebar h4 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Tabs ───────────────────────────────────────────────────────────────── */

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 20px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.tab-btn.active {
    color: var(--accent);
    background: var(--accent-subtle);
    font-weight: 600;
}

.badge-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--accent);
    color: white;
    border-radius: 50px;
    margin-left: auto;
    box-shadow: 0 2px 8px var(--accent-glow);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ── Chat ───────────────────────────────────────────────────────────────── */

.chat-feed {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 16px;
}

.chat-message {
    display: flex;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    margin-bottom: 8px;
}

.chat-message:hover {
    background: var(--bg-hover);
}

.chat-message:hover .msg-delete {
    opacity: 1;
}

.chat-message.own {
    flex-direction: row-reverse;
}

.chat-message.own .msg-body {
    text-align: right;
}

.msg-avatar {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.msg-body {
    flex: 1;
    min-width: 0;
}

.msg-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.chat-message.own .msg-meta {
    justify-content: flex-end;
}

.msg-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.msg-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.msg-content {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    word-wrap: break-word;
}

.msg-delete {
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.chat-form {
    display: flex;
    gap: 12px;
}

.chat-input {
    flex: 1;
}

/* ── Documents ──────────────────────────────────────────────────────────── */

.doc-add-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.doc-add-form h4 {
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.doc-add-form h4 i {
    color: var(--accent);
}

.doc-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.doc-table th,
.doc-table td {
    padding: 14px 18px;
    text-align: left;
}

.doc-table th {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.doc-table tr {
    border-bottom: 1px solid var(--border-color);
}

.doc-table tr:last-child {
    border-bottom: none;
}

.doc-table tr:hover td {
    background: var(--bg-hover);
}

.doc-table td {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.doc-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

/* ── Members Sidebar ────────────────────────────────────────────────────── */

.members-list,
.member-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.members-title {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.member-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.member-item:hover {
    background: var(--bg-hover);
}

.member-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.member-info {
    flex: 1;
    min-width: 0;
}

.member-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.member-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.member-badge {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
}

.member-badge.founder {
    background: #fbbf24;
    color: #1a1a25;
}

.member-badge.admin {
    background: var(--accent-subtle);
    color: var(--accent);
    border: 1px solid var(--accent);
}

/* ── Member Actions & Timeout Dropdown ──────────────────────────────────── */

.member-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.inline-form {
    display: inline;
}

.timeout-dropdown {
    position: relative;
    display: inline-block;
}

.btn-timeout,
.btn-unmute,
.btn-kick {
    width: 32px;
    height: 32px;
    padding: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.btn-timeout:hover {
    color: var(--warning);
    background: var(--warning-bg);
    border-color: rgba(245, 158, 11, 0.4);
}

.btn-unmute:hover {
    color: var(--success);
    background: var(--success-bg);
    border-color: rgba(34, 197, 94, 0.4);
}

.btn-kick:hover {
    color: var(--danger);
    background: var(--danger-bg);
    border-color: rgba(239, 68, 68, 0.4);
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 120px;
    z-index: 50;
    overflow: hidden;
}

.timeout-dropdown:hover .dropdown-content,
.timeout-dropdown:focus-within .dropdown-content {
    display: block;
}

.dropdown-content form {
    margin: 0;
}

.dropdown-content button {
    width: 100%;
    padding: 10px 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dropdown-content button:hover {
    background: var(--bg-hover);
    color: var(--warning);
}

.dropdown-content form + form button {
    border-top: 1px solid var(--border-color);
}

.badge-timeout {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 50px;
    background: var(--warning-bg);
    color: var(--warning);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: 6px;
}

.badge-timeout i {
    font-size: 0.6rem;
}

/* ── Non-Member View / Join Form ────────────────────────────────────────── */

.non-member-view {
    max-width: 600px;
}

.team-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.team-info-lines {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.info-line {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-line i {
    color: var(--accent);
}

.join-request-sent,
.join-request-declined {
    display: flex;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.join-request-sent {
    background: var(--warning-bg);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.join-request-declined {
    background: var(--danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.join-request-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.join-request-sent .join-request-icon {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.join-request-declined .join-request-icon {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.join-request-sent strong,
.join-request-declined strong {
    display: block;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.join-request-sent p,
.join-request-declined p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.join-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.join-form-title {
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.join-form-title i {
    color: var(--accent);
}

.join-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.btn-join {
    margin-top: 8px;
}

/* ── Requests Tab ───────────────────────────────────────────────────────── */

.request-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.request-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.request-avatar {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.request-info {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.request-username {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.request-email {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.request-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.request-detail {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.request-detail strong {
    color: var(--text-primary);
    font-weight: 600;
}

.request-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════════════════
   PROFILE PAGE
   ══════════════════════════════════════════════════════════════════════════ */

.profile-card {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 32px;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.profile-info h3 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.profile-email {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.profile-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.profile-friends {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.profile-friends i {
    color: var(--accent);
    margin-right: 4px;
}

.settings-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
}

.settings-section h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-section h3 i {
    color: var(--accent);
}

.settings-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.color-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.color-preset-form {
    display: inline-block;
}

.color-preset {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.color-preset:hover {
    transform: scale(1.1);
}

.color-preset.active {
    border-color: white;
    box-shadow: 0 0 0 3px var(--bg-primary), 0 4px 15px rgba(0, 0, 0, 0.4);
}

/* ══════════════════════════════════════════════════════════════════════════
   FRIENDS PAGE
   ══════════════════════════════════════════════════════════════════════════ */

.form-card,
.section-card {
    background: linear-gradient(165deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.section-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.form-card h4,
.section-card h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.form-card h4 i,
.section-card h4 i {
    color: var(--accent);
    font-size: 1.1rem;
}

.friends-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.friend-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(145deg, var(--bg-elevated) 0%, var(--bg-card) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.friend-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.friend-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-glow);
}

.friend-card:hover::before {
    opacity: 1;
}

.friend-card .member-avatar {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-normal);
}

.friend-card:hover .member-avatar {
    transform: scale(1.08);
    box-shadow: 0 6px 25px var(--accent-glow);
}

.friend-info {
    flex: 1;
    min-width: 0;
}

.friend-name {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
    letter-spacing: 0.3px;
}

.friend-email {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.friend-card .btn {
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.friend-card:hover .btn {
    opacity: 1;
}

/* ══════════════════════════════════════════════════════════════════════════
   MODAL
   ══════════════════════════════════════════════════════════════════════════ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 36px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-box {
    transform: scale(1) translateY(0);
}

.modal-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.modal-icon.warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.modal-icon.danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.modal-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.modal-message {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.6;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.modal-btn-cancel {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.modal-btn-cancel:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-btn-confirm {
    background: var(--danger);
    color: white;
}

.modal-btn-confirm:hover {
    background: #dc2626;
}

/* ══════════════════════════════════════════════════════════════════════════
   TEAM NEW/EDIT FORMS
   ══════════════════════════════════════════════════════════════════════════ */

.create-form,
.edit-form {
    max-width: 600px;
}

.create-form .form-group,
.edit-form .form-group {
    margin-bottom: 22px;
}

.timeout-notice {
    margin-bottom: 16px;
}

/* ══════════════════════════════════════════════════════════════════════════
   SCROLLBAR STYLING
   ══════════════════════════════════════════════════════════════════════════ */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

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

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

/* ══════════════════════════════════════════════════════════════════════════
   MOBILE HAMBURGER MENU
   ══════════════════════════════════════════════════════════════════════════ */

.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    width: 48px;
    height: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: var(--bg-elevated);
    border-color: var(--accent);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 90;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ══════════════════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
    .team-detail-layout {
        grid-template-columns: 1fr;
    }
    
    .team-sidebar,
    .member-sidebar {
        position: static;
        order: -1;
    }
    
    .main-content {
        padding: 24px 28px;
    }
}

/* Mobile Landscape & Small Tablets */
@media (max-width: 768px) {
    :root {
        --sidebar-width: 260px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }
    
    .sidebar-overlay {
        display: block;
    }
    
    .sidebar-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }
    
    .main-content {
        margin-left: 0;
        padding: 80px 20px 32px;
    }
    
    .auth-card {
        padding: 36px 28px;
    }
    
    .auth-logo h1 {
        font-size: 2rem;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .page-header h2 {
        font-size: 1.5rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .search-form .btn {
        width: 100%;
    }
    
    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab-btn {
        flex-shrink: 0;
    }
    
    .chat-form {
        flex-direction: column;
    }
    
    .chat-form .btn {
        width: 100%;
    }
    
    .profile-card {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-info {
        text-align: center;
    }
    
    .form-inline {
        flex-direction: column;
    }
    
    .form-inline input,
    .form-inline .btn {
        width: 100%;
    }
    
    .request-card {
        flex-direction: column;
        text-align: center;
    }
    
    .request-actions {
        width: 100%;
        justify-content: center;
    }
    
    .friends-list {
        grid-template-columns: 1fr;
    }
    
    .header-actions {
        width: 100%;
    }
    
    .header-actions .btn {
        flex: 1;
        min-width: 0;
    }
    
    .doc-table {
        display: block;
        overflow-x: auto;
    }
    
    .modal-box {
        padding: 28px 20px;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .modal-actions .btn {
        width: 100%;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .main-content {
        padding: 72px 16px 24px;
    }
    
    .auth-container {
        max-width: 100%;
    }
    
    .auth-card {
        padding: 28px 20px;
        border-radius: var(--radius-lg);
    }
    
    .auth-logo-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .auth-logo h1 {
        font-size: 1.75rem;
    }
    
    .page-header h2 {
        font-size: 1.3rem;
    }
    
    .team-card {
        padding: 20px;
    }
    
    .team-avatar {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        border-radius: 12px;
    }
    
    .team-name {
        font-size: 1.1rem;
    }
    
    .profile-avatar {
        width: 70px;
        height: 70px;
        font-size: 2rem;
        border-radius: 18px;
    }
    
    .profile-card {
        padding: 24px 20px;
    }
    
    .profile-info h3 {
        font-size: 1.3rem;
    }
    
    .color-preset {
        width: 38px;
        height: 38px;
    }
    
    .settings-section {
        padding: 20px;
    }
    
    .form-card,
    .section-card {
        padding: 20px;
    }
    
    .chat-feed {
        max-height: 400px;
        padding: 14px;
    }
    
    .chat-message {
        padding: 10px;
    }
    
    .msg-avatar {
        width: 34px;
        height: 34px;
        font-size: 0.85rem;
        border-radius: 10px;
    }
    
    .member-item {
        padding: 8px;
    }
    
    .member-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    .sidebar-user {
        padding: 20px 16px;
    }
    
    .user-avatar {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
    }
    
    .nav-link {
        padding: 12px 14px;
    }
    
    .join-form-card {
        padding: 20px;
    }
    
    .empty-state {
        padding: 40px 16px;
    }
    
    .empty-icon {
        width: 64px;
        height: 64px;
        font-size: 1.6rem;
    }
}

/* ══════════════════════════════════════════════════════════════════════════
   UTILITY CLASSES
   ══════════════════════════════════════════════════════════════════════════ */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

.hidden { display: none !important; }
.visible { display: block !important; }

/* ══════════════════════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════════════════════ */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.4s ease forwards;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Page load animation */
.team-card,
.friend-card,
.request-card,
.member-item {
    animation: fadeIn 0.4s ease backwards;
}

.team-card:nth-child(1) { animation-delay: 0.05s; }
.team-card:nth-child(2) { animation-delay: 0.1s; }
.team-card:nth-child(3) { animation-delay: 0.15s; }
.team-card:nth-child(4) { animation-delay: 0.2s; }
.team-card:nth-child(5) { animation-delay: 0.25s; }
.team-card:nth-child(6) { animation-delay: 0.3s; }

/* ══════════════════════════════════════════════════════════════════════════
   CHARAKTERVOLLE DETAILS
   ══════════════════════════════════════════════════════════════════════════ */

/* Dezenter Akzent-Streifen für Cards */
.team-card,
.profile-card,
.form-card,
.section-card,
.settings-section {
    position: relative;
}

.team-card::before,
.profile-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 24px;
    bottom: 24px;
    width: 3px;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
    opacity: 0;
    transform: scaleY(0);
    transition: all var(--transition-normal);
}

.team-card:hover::before,
.profile-card:hover::before {
    opacity: 1;
    transform: scaleY(1);
}

/* Hover-Effekt für Links - dezente Unterstreichung */
a:not(.btn):not(.nav-link):not(.team-card):hover {
    text-decoration: underline;
    text-decoration-color: var(--accent);
    text-underline-offset: 3px;
}

/* Subtile Trennlinien mit Akzent */
.sidebar-nav::before {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
    margin-bottom: 16px;
    opacity: 0.3;
}

/* Focus-Visible für Accessibility - aber dezent */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

button:focus-visible,
.btn:focus-visible {
    outline-offset: 3px;
}

/* Scrollbar mit Akzent-Touch */
::-webkit-scrollbar-thumb:active {
    background: var(--accent);
}

/* Selektions-Farbe */
::selection {
    background: var(--accent);
    color: white;
}

/* Placeholder-Animation bei Focus */
input:focus::placeholder,
textarea:focus::placeholder {
    opacity: 0.5;
    transform: translateX(4px);
}

/* ══════════════════════════════════════════════════════════════════════════
   PRINT STYLES
   ══════════════════════════════════════════════════════════════════════════ */

@media print {
    .sidebar,
    .mobile-menu-toggle,
    .btn,
    .chat-form,
    .modal-overlay {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
        padding: 0;
    }
    
    body {
        background: white;
        color: black;
    }
}