/* ==============================
   Variables / Reset minimal
============================== */

:root {
    --bg-body: #05060a;
    --bg-header: #111321;
    --bg-panel: #141729;
    --bg-panel-alt: #1a1d33;

    --accent: #f39c12;
    --accent-soft: rgba(243, 156, 18, 0.15);
    --accent-strong: #ffb347;

    --text-main: #f5f5f5;
    --text-muted: #b0b3c2;

    --border-soft: #2c3144;

    --danger: #e74c3c;
    --success: #27ae60;

    --shadow-soft: 0 16px 40px rgba(0, 0, 0, 0.65);

    --radius-lg: 12px;
    --radius-pill: 999px;

    --transition-fast: 0.18s ease-out;
    --transition-med: 0.25s cubic-bezier(.18, .89, .32, 1.28);

    --max-width: 1100px;
    --header-height: 60px;

    --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    color: var(--text-main);
    min-height: 100vh;

    background:
        radial-gradient(circle at 10% 0%, rgba(243, 156, 18, 0.16), transparent 40%),
        radial-gradient(circle at 90% 0%, rgba(129, 140, 248, 0.20), transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(30, 64, 175, 0.22), transparent 45%),
        var(--bg-body);
    background-attachment: fixed;
}

/* ==============================
   Accessibilité : focus visible
============================== */

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent-strong);
    outline-offset: 2px;
}

/* ==============================
   Header / Navigation
============================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(90deg, #101220, #15182b);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(14px);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Marque / Logo */

.brand a {
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #111;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.32rem 0.9rem;
    border-radius: var(--radius-pill);
    background: radial-gradient(circle at 10% 0, #ffe082, #f39c12);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 10px 25px rgba(0, 0, 0, 0.7);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* Navigation principale */

.site-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 0.2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
    padding: 0 0.1rem;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid transparent;
    transition:
        background var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.nav-link:hover {
    background: var(--accent-soft);
    color: var(--accent-strong);
    border-color: rgba(243, 156, 18, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.5);
}

.nav-link--accent {
    color: var(--accent-strong);
    border-color: rgba(243, 156, 18, 0.7);
}

.nav-link--accent:hover {
    background: linear-gradient(135deg, #f39c12, #ffb347);
    color: #111;
}

/* Dropdown */

.nav-item--has-children .nav-link--toggle {
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
}

.nav-item--has-children .nav-link--toggle:hover,
.nav-item--has-children.nav-item--open .nav-link--toggle {
    background: var(--accent-soft);
    color: var(--accent-strong);
    border-color: rgba(243, 156, 18, 0.5);
}

.nav-caret {
    font-size: 0.7rem;
    transform-origin: center;
    transition: transform var(--transition-fast);
}

.nav-item--open .nav-caret {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 0.4rem);
    right: 0;
    min-width: 190px;
    padding: 0.4rem 0;
    margin: 0;
    list-style: none;
    background: radial-gradient(circle at top, #232741 0, #15182d 60%);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    transform:
        translateY(10px)
        scale(0.96)
        perspective(700px)
        rotateX(-12deg);
    transform-origin: top center;
    pointer-events: none;
    transition:
        opacity var(--transition-med),
        transform var(--transition-med);
}

.nav-item--open > .nav-dropdown {
    opacity: 1;
    transform:
        translateY(0)
        scale(1)
        perspective(700px)
        rotateX(0deg);
    pointer-events: auto;
}

.nav-dropdown li {
    width: 100%;
}

.nav-dropdown-link {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.45rem 0.9rem;
    font-size: 0.85rem;
    color: var(--text-main);
    text-decoration: none;
    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
}

.nav-dropdown-link:hover {
    background: rgba(243, 156, 18, 0.16);
    transform: translateX(2px);
}

/* Hamburger / menu mobile */

.nav-toggle-btn {
    display: none;
    position: relative;
    width: 32px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
}

.nav-toggle-bar {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background: var(--text-main);
    transition:
        transform var(--transition-fast),
        opacity var(--transition-fast),
        top var(--transition-fast),
        bottom var(--transition-fast);
}

.nav-toggle-bar:nth-child(1) {
    top: 3px;
}

.nav-toggle-bar:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.nav-toggle-bar:nth-child(3) {
    bottom: 3px;
}

.nav-toggle-btn.is-open .nav-toggle-bar:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle-btn.is-open .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle-btn.is-open .nav-toggle-bar:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ==============================
   Contenu principal
============================== */

.site-main {
    padding: 1.6rem 0 4.5rem; /* on laisse de la place pour le footer fixe */
}

.main-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* Messages */

.message,
.error {
    margin-bottom: 1rem;
    padding: 0.8rem 1.1rem;
    border-radius: var(--radius-lg);
    border: 1px solid;
    font-size: 0.9rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.message {
    background: radial-gradient(circle at top, rgba(39, 174, 96, 0.2), transparent 70%);
    border-color: rgba(39, 174, 96, 0.7);
    color: #b6fcd5;
}

.error {
    background: radial-gradient(circle at top, rgba(231, 76, 60, 0.2), transparent 70%);
    border-color: rgba(231, 76, 60, 0.7);
    color: #ffd0c7;
}

/* Formulaires génériques */

.form-panel {
    max-width: 420px;
    padding: 1.2rem 1.4rem;
    border-radius: 16px;
    background: radial-gradient(circle at top, #252949 0, #141729 55%);
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.72);
}

form h2 {
    margin: 0 0 0.9rem;
    font-size: 1.2rem;
}

form label {
    display: block;
    margin: 0.6rem 0 0.2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

form input[type="text"],
form input[type="password"],
form input[type="email"] {
    width: 100%;
    padding: 0.5rem 0.7rem;
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    background: #0b0d18;
    color: var(--text-main);
    font-size: 0.9rem;
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        transform var(--transition-fast);
}

form input:focus {
    outline: none;
    border-color: var(--accent-strong);
    box-shadow: 0 0 0 1px rgba(243, 156, 18, 0.5);
    transform: translateY(-1px);
}

form button {
    margin-top: 1rem;
    padding: 0.55rem 1.2rem;
    border-radius: var(--radius-pill);
    border: none;
    background: linear-gradient(135deg, #f39c12, #ffb347);
    color: #111;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.7);
    transition:
        transform var(--transition-med),
        box-shadow var(--transition-med),
        filter var(--transition-fast);
}

form button:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.8);
    filter: brightness(1.05);
}

form p {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==============================
   Footer
============================== */

.site-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    background: #05060b;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.maintenance-banner {
    background: linear-gradient(90deg, rgba(231, 76, 60, 0.2), rgba(241, 196, 15, 0.15));
    border-bottom: 1px solid rgba(231, 76, 60, 0.6);
    border-top: 1px solid rgba(231, 76, 60, 0.6);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: #ffd0c7;
    text-align: center;
}

/* ==============================
   Page de maintenance
============================== */

.maintenance-page {
    min-height: calc(100vh - 140px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.maintenance-panel {
    max-width: 520px;
    width: 100%;
    margin: 1.5rem auto;
    padding: 1.6rem 1.8rem;
    border-radius: 18px;
    background: radial-gradient(circle at top, #262a4a 0, #16182b 55%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.75);
    text-align: center;
}

.maintenance-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 0.8rem;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 0, #ffe082, #f39c12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow:
        0 0 0 2px rgba(255, 255, 255, 0.08),
        0 12px 26px rgba(0, 0, 0, 0.7);
}

.maintenance-panel h1 {
    margin: 0.3rem 0 0.4rem;
    font-size: 1.4rem;
}

.maintenance-lead {
    margin: 0;
    font-size: 0.95rem;
    color: #f5f5f5;
    font-weight: 500;
}

.maintenance-text {
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: #c2c6d8;
}

.maintenance-actions {
    margin-top: 1.2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.maintenance-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    font-size: 0.9rem;
    text-decoration: none;
    border: 1px solid transparent;
    transition:
        transform 0.18s ease-out,
        box-shadow 0.18s ease-out,
        background 0.18s ease-out,
        border-color 0.18s ease-out,
        color 0.18s ease-out;
}

.maintenance-btn--primary {
    background: linear-gradient(135deg, #f39c12, #ffb347);
    color: #111;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.7);
}

.maintenance-btn--primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.8);
    filter: brightness(1.05);
}

.maintenance-btn--ghost {
    background: transparent;
    color: #e0e3ff;
    border-color: rgba(255, 255, 255, 0.18);
}

.maintenance-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.65);
}

.maintenance-small {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: #a4a8c0;
}

/* ==============================
   États "online"
============================== */

.online-row {
    background: rgba(39, 174, 96, 0.14);
}

.online-row td {
    border-bottom-color: rgba(39, 174, 96, 0.7) !important;
}

.online-count {
    font-weight: 600;
    color: #a9f5c8;
}

/* ==============================
   Page d'accueil + bloc login
============================== */

.home-hero {
    min-height: calc(100vh - 140px); /* header + footer */
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    padding: 2rem 0 4rem;
    flex-wrap: wrap;
}

/* Colonne texte */

.home-hero-text {
    max-width: 540px;
}

.auth-tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(243, 156, 18, 0.5);
    background: linear-gradient(90deg, rgba(243, 156, 18, 0.16), transparent);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-strong);
}

.home-hero-text h1 {
    margin: 1rem 0 0.75rem;
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.auth-subtitle {
    max-width: 32rem;
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* Carte login / état connecté */

.auth-card {
    position: relative;
    max-width: 420px;
    width: 100%;
    padding: 2.2rem 2.3rem 2rem;
    border-radius: 18px;
    background: radial-gradient(circle at top, #252949 0, #141729 55%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.auth-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(243, 156, 18, 0.13), transparent 55%);
    pointer-events: none;
}

.auth-card h2 {
    position: relative;
    margin: 0 0 1.5rem;
    font-size: 1.35rem;
    font-weight: 600;
}

/* Formulaire de connexion */

.auth-form {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.auth-field label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.auth-field input {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
}

/* Bouton du formulaire */
.auth-form button[type="submit"] {
    width: 100%;
}

/* Message d'erreur */

.auth-error {
    margin: -0.1rem 0 0.3rem;
    font-size: 0.85rem;
    color: #ffd0c7;
    background: radial-gradient(circle at top, rgba(231, 76, 60, 0.22), transparent 70%);
    border-radius: 10px;
    padding: 0.4rem 0.6rem;
    border: 1px solid rgba(231, 76, 60, 0.7);
}

/* Texte sous la carte */

.auth-meta {
    position: relative;
    z-index: 1;
    margin-top: 1.3rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.auth-meta a {
    color: var(--accent-strong);
    font-weight: 500;
    text-decoration: none;
}

.auth-meta a:hover {
    text-decoration: underline;
}

.auth-card--connected .auth-meta {
    margin-top: 0.4rem;
}

.auth-forgot {
    text-align: right;
    margin-top: 0.6rem;
}

.auth-forgot a {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
    transition:
        color var(--transition-fast),
        text-decoration var(--transition-fast);
}

.auth-forgot a:hover {
    color: var(--accent-strong);
    text-decoration: underline;
}

/* ==============================
   Pages vitrines (about, rules, etc.)
============================== */

.page-hero {
    margin-bottom: 2rem;
}

.page-hero h1 {
    margin-top: 0.6rem;
    margin-bottom: 0.8rem;
    font-size: 1.6rem;
}

.info-grid,
.species-grid,
.rules-section,
.news-list,
.faq-list {
    margin-bottom: 2rem;
}

/* Grilles */

.info-grid,
.species-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.4rem;
}

.info-card,
.species-card,
.news-item,
.faq-item {
    background: radial-gradient(circle at top, #252949 0, #141729 55%);
    border-radius: 14px;
    padding: 1.2rem 1.3rem;
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.info-card h2,
.species-card h2,
.rules-section h2,
.news-item h2,
.faq-item h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.species-role {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.rules-list {
    margin: 0.4rem 0 0;
    padding-left: 1.2rem;
    font-size: 0.95rem;
}

.rules-section {
    margin-bottom: 1.6rem;
}

.news-empty {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ==============================
   Responsive
============================== */

@media (max-width: 768px) {
    .header-inner {
        height: auto;
        padding: 0.5rem 1rem;
        align-items: center;
    }

    .nav-toggle-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .site-nav {
        position: absolute;
        inset: var(--header-height) 0 auto 0;
        background: rgba(9, 11, 24, 0.97);
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.8);
        transform-origin: top center;
        transform: scaleY(0.8);
        opacity: 0;
        pointer-events: none;
        transition:
            opacity var(--transition-med),
            transform var(--transition-med);
    }

    .site-nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: scaleY(1);
    }

    .nav-list {
        flex-direction: column;
        padding: 0.5rem 0.8rem 0.8rem;
        gap: 0.1rem;
    }

    .nav-link {
        width: 100%;
        justify-content: flex-start;
    }

    .nav-dropdown {
        position: static;
        margin-top: 0.1rem;
        border-radius: 10px;
        box-shadow: none;
        transform: translateY(0) scale(1);
        opacity: 1;
        display: none;
    }

    .nav-item--open > .nav-dropdown {
        display: block;
    }

    .maintenance-panel {
        margin: 1.2rem 0.6rem;
        padding: 1.3rem 1.2rem;
    }

    .home-hero {
        min-height: auto;
        padding-top: 1.8rem;
        padding-bottom: 3.5rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .home-hero-text {
        text-align: left;
    }

    .auth-card {
        margin-top: 0.5rem;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 520px) {
    .home-hero {
        padding-top: 1.4rem;
        padding-bottom: 3.2rem;
    }

    .auth-card {
        padding: 1.8rem 1.5rem 1.7rem;
    }
}