/* ==========================
   THEME SYSTEM
========================== */

:root {
    --bg-main: #0d1117;
    --bg-card: #161b22;
    --bg-hover: #1f2937;

    --text-main: #e6edf3;
    --text-muted: #8b949e;

    --border: #30363d;

    --accent: #7c3aed;
    --accent-hover: #8b5cf6;

    --success: #22c55e;
    --danger: #ef4444;

    --radius: 16px;
    --shadow: 0 8px 30px rgba(0,0,0,0.4);
}

/* LIGHT MODE */
[data-theme="light"] {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;

    --text-main: #0f172a;
    --text-muted: #475569;

    --border: #e2e8f0;

    --shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* ==========================
   RESET
========================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
}

/* ==========================
   LAYOUT
========================== */

.container {
    width: 90%;
    max-width: 1400px;
    margin: auto;
}

section {
    padding: 4rem 0;
}

/* ==========================
   NAVBAR
========================== */

nav {
    background: var(--bg-main);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
     font-size: 4rem;
    font-weight: 900;

    background: linear-gradient(90deg, var(--accent), #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    transition: .3s;
}

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

/* ==========================
   HERO
========================== */

.hero {
    text-align: center;
    padding: 6rem 0;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;

    background: linear-gradient(90deg, var(--accent), #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 1.2rem;
}

/* ==========================
   CARD SYSTEM
========================== */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: .3s ease;
    box-shadow: var(--shadow);
}

.card:hover {
    transform: translateY(-5px);
    background: var(--bg-hover);
}

/* ==========================
   FORUM THREADS
========================== */

.thread-list {
    display: grid;
    gap: 1.5rem;
}

.thread {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.thread-title {
    font-size: 1.2rem;
    font-weight: 700;
}

.thread-meta {
    color: var(--text-muted);
    font-size: .9rem;
}

/* ==========================
   NEWS GRID
========================== */

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.news-card img {
    width: 100%;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.news-card h3 {
    margin-bottom: .5rem;
}

/* ==========================
   COMMENTS
========================== */

.comment-box {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
}

.comment-content {
    flex: 1;
}

.comment-author {
    font-weight: bold;
}

.comment-text {
    color: var(--text-muted);
}

/* ==========================
   EVENTS
========================== */

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
    gap: 2rem;
}

.event-date {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
}

.event-title {
    font-size: 1.2rem;
    margin-top: .5rem;
}

/* ==========================
   BUTTONS
========================== */

.btn {
    display: inline-block;
    padding: .8rem 1.4rem;
    border-radius: 12px;
    text-decoration: none;
    background: var(--accent);
    color: white;
    font-weight: 600;
    transition: .3s;
}

.btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

/* ==========================
   INPUTS (FIXED THEME)
========================== */

input,
textarea,
select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;

    background: var(--bg-card);
    color: var(--text-main);

    margin-bottom: 1rem;
}

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

/* ==========================
   FOOTER
========================== */

footer {
    border-top: 1px solid var(--border);
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* ==========================
   DROPDOWN
========================== */

.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;

    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;

    box-shadow: var(--shadow);
    z-index: 1000;
}

.dropdown-content a {
    display: block;
    padding: 1rem;
    color: var(--text-main);
    text-decoration: none;
}

.dropdown-content a:hover {
    background: var(--accent);
    color: #000;
}

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

/* ==========================
   LEGAL + SETTINGS PAGES
========================== */

.legal-hero {
    padding: 5rem 0 3rem;
}

.legal-page {
    max-width: 900px;
    margin: auto;
    padding-bottom: 5rem;
}

.legal-card {
    margin-bottom: 2rem;
    padding: 2rem;
}

.legal-card h2 {
    margin-bottom: 1rem;
    color: var(--accent);
}

.legal-card p {
    color: var(--text-muted);
    line-height: 1.8;
}

.contact-box {
    text-align: center;
    border: 2px solid var(--accent);
}

/* ==========================
   RESPONSIVE
========================== */

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .thread {
        flex-direction: column;
        align-items: flex-start;
        gap: .5rem;
    }
}
.carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* CAROUSEL */
.events-carousel {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-behavior: smooth;

    scroll-snap-type: x mandatory;

    padding: 1rem 0;

    scrollbar-width: none;
}

.events-carousel::-webkit-scrollbar {
    display: none;
}

/* 3 cards visible */
.events-carousel .card {
    flex: 0 0 calc(33.333% - 1rem);
    scroll-snap-align: start;
    min-width: 280px;
}

/* BUTTONS */
.carousel-btn {
    position: absolute;
    z-index: 10;

    width: 45px;
    height: 45px;

    border-radius: 50%;
    border: none;

    background: var(--bg-card);
    color: var(--text-main);

    font-size: 1.8rem;
    cursor: pointer;

    box-shadow: var(--shadow);

    transition: 0.3s;
}

.carousel-btn:hover {
    background: var(--accent);
    color: white;
}

.carousel-btn.left {
    left: -20px;
}

.carousel-btn.right {
    right: -20px;
}

/* mobile fix */
@media (max-width: 900px) {
    .events-carousel .card {
        flex: 0 0 80%;
    }

    .carousel-btn {
        display: none;
    }
}
.login-prompt-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 1rem;
      margin-bottom: 1.5rem;
      text-align: center;
    }
    .login-prompt-card p {
      font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.75rem;
    }
    .login-prompt-card .btn {
      display: block; width: 100%; text-align: center;
      padding: 0.6rem; font-size: 0.85rem;
    }
     /* ── Auth Modal + New Thread Modal ───────────────────── */
    .modal-overlay {
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(6px);
      z-index: 500;
      display: flex; align-items: center; justify-content: center;
      padding: 1rem; opacity: 0; pointer-events: none; transition: opacity 0.2s;
    }
    .modal-overlay.open { opacity: 1; pointer-events: all; }
    .modal {
      background: var(--bg-card); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 2rem;
      width: 100%; max-width: 460px;
      box-shadow: var(--shadow);
      transform: translateY(20px); transition: transform 0.2s;
    }
    .modal-overlay.open .modal { transform: translateY(0); }
    .modal-title {
      font-size: 1.3rem; font-weight: 900; letter-spacing: -0.02em;
      background: linear-gradient(90deg, var(--accent), #06b6d4);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      margin-bottom: 1.5rem;
    }
    .field-label {
      display: block; font-size: 0.75rem; font-weight: 700;
      text-transform: uppercase; letter-spacing: 0.07em;
      color: var(--text-muted); margin-bottom: 0.4rem;
    }
    .modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1.5rem; }
    .btn-ghost {
      background: var(--bg-hover); color: var(--text-muted);
      border: 1px solid var(--border); padding: 0.7rem 1.2rem;
      border-radius: 12px; font-family: inherit;
      font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: 0.2s;
    }
    .btn-ghost:hover { color: var(--text-main); }

    /* Auth tab switcher */
    .auth-tabs {
      display: flex; gap: 0; margin-bottom: 1.5rem;
      background: var(--bg-main); border-radius: 10px; padding: 3px;
    }
    .auth-tab {
      flex: 1; padding: 0.5rem; border: none; background: none;
      border-radius: 8px; font-family: inherit; font-size: 0.88rem;
      font-weight: 600; color: var(--text-muted); cursor: pointer; transition: 0.2s;
    }
    .auth-tab.active { background: var(--bg-card); color: var(--text-main); }

    .auth-error {
      background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3);
      border-radius: 8px; padding: 0.6rem 0.9rem;
      font-size: 0.82rem; color: #ef4444;
      margin-bottom: 1rem; display: none;
    }
    .auth-error.show { display: block; }
/* Announcement */
.announcement-bar {
    background: #ffe84a;
    padding: 10px 20px;
    text-align: center;
    font-size: 14px;
}