/* ============================================================
   GTI7 Community Portal – Haupt-CSS
   Dark Gaming Theme · Rajdhani + Inter
   ============================================================ */

/* ---- Variablen ---- */
:root {
    --c-bg:        #0d0f14;
    --c-bg2:       #131620;
    --c-bg3:       #1a1e2e;
    --c-surface:   #1e2235;
    --c-border:    rgba(255,255,255,0.07);
    --c-border2:   rgba(255,255,255,0.13);
    --c-accent:    #4a9eff;
    --c-accent2:   #6f5aff;
    --c-green:     #2ecc71;
    --c-red:       #e74c3c;
    --c-orange:    #e67e22;
    --c-gold:      #f1c40f;
    --c-text:      #e8eaf0;
    --c-text2:     #8b90a7;
    --c-text3:     #555b72;
    --font-head:   'Rajdhani', sans-serif;
    --font-body:   'Inter', sans-serif;
    --radius:      8px;
    --radius-lg:   14px;
    --shadow:      0 4px 24px rgba(0,0,0,0.4);
    --transition:  0.18s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { background: var(--c-bg); color: var(--c-text); font-family: var(--font-body); line-height: 1.6; min-height: 100vh; }
a { color: var(--c-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #79b8ff; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }

/* ============================================================
   AUTH-SEITEN
   ============================================================ */
.auth-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; overflow: hidden; }

.auth-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.auth-bg__grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(74,158,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74,158,255,.04) 1px, transparent 1px);
    background-size: 40px 40px;
}
.auth-bg__glow {
    position: absolute; border-radius: 50%; filter: blur(80px); opacity: .18;
}
.auth-bg__glow--1 { width: 500px; height: 500px; background: var(--c-accent); top: -100px; right: -100px; }
.auth-bg__glow--2 { width: 400px; height: 400px; background: var(--c-accent2); bottom: -80px; left: -80px; }

.auth-wrap { position: relative; z-index: 1; width: 100%; max-width: 420px; padding: 1.5rem; }

.auth-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 1.75rem; justify-content: center; }
.auth-logo__icon {
    width: 52px; height: 52px; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; color: #fff;
}
.auth-logo__text { display: flex; flex-direction: column; }
.auth-logo__gti { font-family: var(--font-head); font-size: 28px; font-weight: 700; line-height: 1; color: var(--c-text); letter-spacing: 1px; }
.auth-logo__sub { font-size: 12px; color: var(--c-text2); letter-spacing: 0.5px; }

.auth-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow), 0 0 0 1px rgba(74,158,255,.05);
}

.auth-footer { display: flex; gap: 10px; justify-content: center; margin-top: 1.25rem; font-size: 13px; color: var(--c-text3); }
.auth-footer a { color: var(--c-text2); }
.auth-footer a:hover { color: var(--c-text); }

/* ---- Tabs ---- */
.auth-tabs { display: flex; gap: 4px; margin-bottom: 1.5rem; background: var(--c-bg3); border-radius: var(--radius); padding: 4px; }
.auth-tab {
    flex: 1; padding: .5rem .75rem; border: none; background: transparent;
    color: var(--c-text2); font-size: 14px; font-family: var(--font-head); font-weight: 600;
    border-radius: 6px; transition: all var(--transition); display: flex; align-items: center; justify-content: center; gap: 6px;
}
.auth-tab:hover { color: var(--c-text); }
.auth-tab--active { background: var(--c-surface); color: var(--c-accent); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }

/* ---- Info/Success Boxes ---- */
.auth-info-box {
    display: flex; align-items: flex-start; gap: 10px;
    background: rgba(74,158,255,.08); border: 1px solid rgba(74,158,255,.2);
    border-radius: var(--radius); padding: .875rem 1rem; margin-bottom: 1.25rem; font-size: 14px; line-height: 1.5;
}
.auth-info-box i { color: var(--c-accent); font-size: 16px; margin-top: 2px; flex-shrink: 0; }
.auth-info-box--success { background: rgba(46,204,113,.08); border-color: rgba(46,204,113,.2); }
.auth-info-box--success i { color: var(--c-green); }

.auth-hint { text-align: center; font-size: 13px; color: var(--c-text2); margin-top: 1rem; }
.auth-hint a { color: var(--c-accent); }

.auth-divider { display: flex; align-items: center; gap: 12px; margin: 1.25rem 0; color: var(--c-text3); font-size: 13px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--c-border); }

/* ---- Countdown ---- */
.code-countdown { margin-bottom: 1.25rem; }
.code-countdown__bar { height: 4px; background: var(--c-bg3); border-radius: 2px; overflow: hidden; margin-bottom: 6px; }
.code-countdown__bar .code-countdown__bar { /* inner */ }
#countdownBar { height: 100%; background: var(--c-accent); border-radius: 2px; transition: width 1s linear, background 1s; }
#countdownText { font-size: 12px; color: var(--c-text2); }

/* ---- Auth: Passwort-Stärke ---- */
.password-strength { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.password-strength__bar { flex: 1; height: 4px; background: var(--c-bg3); border-radius: 2px; overflow: hidden; }
.password-strength__fill { height: 100%; border-radius: 2px; transition: width .3s, background .3s; }
.password-strength__label { font-size: 12px; color: var(--c-text2); min-width: 80px; }

/* ============================================================
   FORMULAR-ELEMENTE
   ============================================================ */
.form-group { margin-bottom: 1.1rem; }
.form-label { display: block; font-size: 13px; font-weight: 500; color: var(--c-text2); margin-bottom: .4rem; }
.form-input {
    width: 100%; padding: .6rem .9rem; background: var(--c-bg2);
    border: 1px solid var(--c-border2); border-radius: var(--radius);
    color: var(--c-text); font-size: 15px; font-family: var(--font-body);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-input:focus { border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(74,158,255,.15); }
.form-input--error { border-color: var(--c-red); }
.form-input--code {
    text-align: center; font-family: var(--font-head); font-size: 28px;
    font-weight: 700; letter-spacing: 12px; padding: .75rem;
}
.form-error { font-size: 12px; color: var(--c-red); margin-top: .3rem; }
.form-hint  { font-size: 12px; color: var(--c-text3); margin-top: .3rem; }

.input-icon-wrap { position: relative; }
.input-icon { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); color: var(--c-text3); font-size: 14px; pointer-events: none; }
.input-icon-wrap .form-input { padding-left: 2.5rem; }
.input-icon-right {
    position: absolute; right: .75rem; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--c-text3); font-size: 14px; padding: 4px;
}
.input-icon-right:hover { color: var(--c-text); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: .6rem 1.25rem; border-radius: var(--radius); font-family: var(--font-head);
    font-size: 15px; font-weight: 600; border: 1px solid transparent;
    transition: all var(--transition); letter-spacing: .3px; cursor: pointer;
}
.btn--full { width: 100%; }
.btn--sm { padding: .4rem .9rem; font-size: 13px; }

.btn--primary {
    background: linear-gradient(135deg, var(--c-accent), #2d7adf);
    color: #fff; border-color: transparent;
}
.btn--primary:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(74,158,255,.3); }
.btn--primary:active { transform: translateY(0); filter: brightness(.95); }
.btn--primary:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.btn--ghost {
    background: transparent; color: var(--c-text2);
    border-color: var(--c-border2);
}
.btn--ghost:hover { background: var(--c-bg3); color: var(--c-text); border-color: var(--c-border); }

.btn--danger { background: var(--c-red); color: #fff; }
.btn--danger:hover { filter: brightness(1.1); }

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    padding: .75rem 1rem; border-radius: var(--radius); font-size: 14px;
    margin-bottom: 1rem; border: 1px solid transparent;
}
.alert--error   { background: rgba(231,76,60,.1);  border-color: rgba(231,76,60,.3);  color: #ff8070; }
.alert--success { background: rgba(46,204,113,.1); border-color: rgba(46,204,113,.3); color: #5ce89b; }
.alert--info    { background: rgba(74,158,255,.1); border-color: rgba(74,158,255,.25); color: #7ab8ff; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: sticky; top: 0; z-index: 100;
    background: rgba(13,15,20,.9); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    height: 60px;
}
.navbar__inner {
    max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
    height: 100%; display: flex; align-items: center; gap: 1.5rem;
}
.navbar__logo {
    display: flex; align-items: center; gap: 8px; font-family: var(--font-head);
    font-size: 22px; font-weight: 700; color: var(--c-text); text-decoration: none; flex-shrink: 0;
}
.navbar__logo i { color: var(--c-accent); }
.navbar__logo strong { color: var(--c-accent); }

.navbar__nav { display: flex; list-style: none; gap: .25rem; margin-left: auto; }
.navbar__link {
    display: flex; align-items: center; gap: 6px; padding: .4rem .75rem;
    border-radius: var(--radius); color: var(--c-text2); font-size: 14px;
    transition: all var(--transition); white-space: nowrap;
}
.navbar__link:hover { color: var(--c-text); background: var(--c-surface); }
.navbar__link--admin { color: var(--c-orange); }
.navbar__link--admin:hover { background: rgba(230,126,34,.1); }

.navbar__user { display: flex; align-items: center; gap: 10px; }

.online-dot { width: 8px; height: 8px; background: var(--c-green); border-radius: 50%; display: inline-block; box-shadow: 0 0 6px var(--c-green); }
.online-text { font-size: 12px; color: var(--c-green); }
.navbar__online { display: flex; align-items: center; gap: 5px; }

/* Dropdown */
.navbar__dropdown { position: relative; }
.navbar__avatar-btn {
    display: flex; align-items: center; gap: 8px; background: var(--c-surface);
    border: 1px solid var(--c-border2); border-radius: var(--radius);
    padding: .35rem .7rem; color: var(--c-text); font-size: 14px; transition: all var(--transition);
}
.navbar__avatar-btn:hover { border-color: var(--c-border); background: var(--c-bg3); }
.navbar__avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.navbar__avatar--default {
    width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
    display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: #fff;
}
.navbar__username { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.navbar__dropdown-menu {
    position: absolute; right: 0; top: calc(100% + 8px);
    background: var(--c-surface); border: 1px solid var(--c-border2);
    border-radius: var(--radius-lg); min-width: 200px; padding: .5rem;
    box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(-8px);
    transition: all var(--transition);
}
.navbar__dropdown:focus-within .navbar__dropdown-menu,
.navbar__dropdown:hover .navbar__dropdown-menu {
    opacity: 1; pointer-events: all; transform: translateY(0);
}
.dropdown-header { padding: .5rem .75rem .75rem; border-bottom: 1px solid var(--c-border); margin-bottom: .4rem; }
.dropdown-rank { font-size: 13px; font-weight: 600; font-family: var(--font-head); margin-bottom: 2px; }
.dropdown-points { font-size: 12px; color: var(--c-text2); }
.dropdown-item {
    display: flex; align-items: center; gap: 10px; padding: .5rem .75rem;
    border-radius: var(--radius); color: var(--c-text2); font-size: 14px; width: 100%;
    background: none; border: none; transition: all var(--transition);
}
.dropdown-item:hover { background: var(--c-bg3); color: var(--c-text); }
.dropdown-item--danger { color: var(--c-red); }
.dropdown-item--danger:hover { background: rgba(231,76,60,.1); }
.dropdown-divider { height: 1px; background: var(--c-border); margin: .4rem 0; }

.navbar__mobile-toggle { display: none; background: none; border: none; color: var(--c-text2); font-size: 18px; padding: 6px; }

/* ============================================================
   MAIN CONTENT & FOOTER
   ============================================================ */
.main-content { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; min-height: calc(100vh - 60px - 80px); }

.footer { border-top: 1px solid var(--c-border); padding: 1.5rem; margin-top: 2rem; }
.footer__inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.footer__brand { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 600; color: var(--c-text2); }
.footer__brand i { color: var(--c-accent); }
.footer__links { display: flex; gap: 1rem; margin-left: auto; }
.footer__links a { font-size: 13px; color: var(--c-text3); }
.footer__links a:hover { color: var(--c-text2); }
.footer__copy { font-size: 12px; color: var(--c-text3); width: 100%; }

/* ============================================================
   DASHBOARD / KARTEN
   ============================================================ */
.page-title { font-family: var(--font-head); font-size: 28px; font-weight: 700; color: var(--c-text); margin-bottom: .25rem; }
.page-subtitle { color: var(--c-text2); font-size: 15px; margin-bottom: 2rem; }

.card {
    background: var(--c-surface); border: 1px solid var(--c-border);
    border-radius: var(--radius-lg); padding: 1.5rem;
}
.card--accent { border-color: rgba(74,158,255,.2); }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card {
    background: var(--c-bg2); border: 1px solid var(--c-border);
    border-radius: var(--radius-lg); padding: 1.25rem 1.5rem;
    display: flex; align-items: center; gap: 1rem;
}
.stat-card__icon {
    width: 46px; height: 46px; border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0;
}
.stat-card__icon--blue   { background: rgba(74,158,255,.12);  color: var(--c-accent); }
.stat-card__icon--green  { background: rgba(46,204,113,.12);  color: var(--c-green); }
.stat-card__icon--gold   { background: rgba(241,196,15,.12);  color: var(--c-gold); }
.stat-card__icon--purple { background: rgba(111,90,255,.12);  color: var(--c-accent2); }
.stat-card__value { font-family: var(--font-head); font-size: 24px; font-weight: 700; line-height: 1.1; }
.stat-card__label { font-size: 13px; color: var(--c-text2); }

/* Rang-Fortschrittsbalken */
.rank-progress { margin: 1.25rem 0; }
.rank-progress__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; font-size: 13px; }
.rank-progress__name { font-family: var(--font-head); font-weight: 600; font-size: 16px; }
.rank-progress__bar { height: 8px; background: var(--c-bg3); border-radius: 4px; overflow: hidden; }
.rank-progress__fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--c-accent), var(--c-accent2)); transition: width .6s ease; }

/* ============================================================
   TS3-VIEWER
   ============================================================ */
.ts3-viewer { }
.ts3-channel {
    border: 1px solid var(--c-border); border-radius: var(--radius);
    margin-bottom: 6px; overflow: hidden;
}
.ts3-channel__header {
    display: flex; align-items: center; gap: 8px; padding: .5rem .875rem;
    background: var(--c-bg2); font-size: 14px; cursor: pointer; user-select: none;
    transition: background var(--transition);
}
.ts3-channel__header:hover { background: var(--c-bg3); }
.ts3-channel__icon { color: var(--c-text3); font-size: 13px; }
.ts3-channel__name { flex: 1; color: var(--c-text); font-weight: 500; }
.ts3-channel__count { font-size: 12px; color: var(--c-text3); }
.ts3-channel__clients { padding: .25rem 0 .25rem 2rem; }
.ts3-client {
    display: flex; align-items: center; gap: 8px; padding: .3rem .875rem;
    font-size: 13px; color: var(--c-text2);
}
.ts3-client__icon { width: 8px; height: 8px; background: var(--c-green); border-radius: 50%; flex-shrink: 0; }
.ts3-client__icon--away { background: var(--c-orange); }
.ts3-client__icon--muted { background: var(--c-text3); }

/* ============================================================
   LEADERBOARD
   ============================================================ */
.leaderboard-item {
    display: flex; align-items: center; gap: 12px; padding: .75rem 1rem;
    border-radius: var(--radius); transition: background var(--transition);
}
.leaderboard-item:hover { background: var(--c-bg3); }
.leaderboard-rank { width: 28px; font-family: var(--font-head); font-size: 17px; font-weight: 700; text-align: center; color: var(--c-text3); }
.leaderboard-rank--1 { color: var(--c-gold); }
.leaderboard-rank--2 { color: #c0c0c0; }
.leaderboard-rank--3 { color: #cd7f32; }
.leaderboard-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; color: #fff; flex-shrink: 0;
}
.leaderboard-name { flex: 1; font-weight: 500; font-size: 14px; }
.leaderboard-points { font-family: var(--font-head); font-size: 16px; font-weight: 600; color: var(--c-accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .navbar__nav { display: none; }
    .navbar__mobile-toggle { display: block; }
    .navbar__online { display: none; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .auth-card { padding: 1.5rem; }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .main-content { padding: 1.25rem 1rem; }
}