/* =======================================================
   styleconnexion.css – Connexion / Inscription
   Charte graphique Skiozarts
   ======================================================= */

:root {
    --blue-dark: #024EA3;
    --blue-medium: #2275C5;
    --blue-light: #6EB0CA;
    --yellow-accent: #FFBF00;
    --off-white: #F1E8E1;
    --bg-light: #F4F8FB;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

html, body {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden !important;
    position: relative;
}

body {
    color: var(--off-white);
    background-color: #000000;
}

body.no-scroll {
    overflow: hidden !important;
    height: 100vh;
}

/* ===== VIDEO BACKGROUND ===== */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

#bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: opacity 1s ease-in-out;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(
        180deg,
        rgba(2, 78, 163, 0.92) 0%,
        rgba(34, 117, 197, 0.70) 50%,
        rgba(2, 78, 163, 0.92) 100%
    );
}

/* ===== NAVBAR ===== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    position: relative;
    z-index: 100;
}

.nav-left, .nav-right { flex: 1; }
.nav-left ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}
.nav-left a {
    color: var(--off-white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.3s ease;
}
.nav-left a:hover { color: var(--yellow-accent); }
.nav-left .arrow { font-size: 0.6rem; }

/* Dropdowns */
.has-dropdown { position: relative; }
.submenu {
    position: absolute;
    top: calc(100% + 15px);
    left: 0;
    background-color: var(--blue-dark);
    min-width: 200px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    border-radius: 8px;
    padding: 0.5rem 0;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: 0 !important;
}
.submenu::before {
    content: "";
    position: absolute;
    top: -15px;
    left: 0;
    width: 100%;
    height: 15px;
    background-color: transparent;
}
.submenu li { list-style: none; width: 100%; }
.submenu li a {
    padding: 0.8rem 1.5rem;
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
}
.submenu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--yellow-accent);
    padding-left: 1.8rem;
}
.has-dropdown:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.arrow { display: inline-block; transition: transform 0.3s ease; }
.has-dropdown:hover .arrow { transform: rotate(180deg); }

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    z-index: 10000;
}
.hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: var(--off-white);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.logo { display: flex; justify-content: center; align-items: center; flex: 0 1 auto; }
.logo img { height: 40px; }

.nav-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1.5rem;
}
.language {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.3s ease;
}
.language svg { width: 20px; height: 20px; flex-shrink: 0; }
.language:hover { color: var(--yellow-accent); }

.login-btn {
    display: inline-block;
    background-color: var(--yellow-accent);
    color: var(--blue-dark);
    padding: 0.6rem 1.5rem;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 191, 0, 0.2);
    white-space: nowrap;
}
.login-btn:hover {
    background-color: var(--off-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ===== AVATAR ET DÉCONNEXION ===== */
.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--yellow-accent);
    color: var(--blue-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.2rem;
    text-transform: uppercase;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
    cursor: default;
}
.user-avatar:hover {
    transform: scale(1.05);
}
.logout-btn {
    color: var(--off-white);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
    margin-left: 0.5rem;
}
.logout-btn:hover {
    color: var(--yellow-accent);
    text-decoration: underline;
}

/* ===== ANIMATIONS ===== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.fade-in-down {
    opacity: 0;
    transform: translateY(-30px);
    animation: fadeInDown 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { to { opacity: 1; transform: translateY(0); } }

/* =======================================================
   SECTION AUTHENTIFICATION
   ======================================================= */
.auth-section {
    padding: 2rem 1.5rem 6rem 1.5rem;
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: calc(100vh - 160px);
}

.auth-container {
    width: 100%;
    max-width: 720px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 2.5rem 2.8rem;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

/* Tabs */
.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.10);
    padding-bottom: 0.25rem;
}

.auth-tab {
    flex: 1;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.55);
    font-size: 1rem;
    font-weight: 700;
    padding: 0.6rem 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 8px 8px 0 0;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}
.auth-tab:hover { color: rgba(255, 255, 255, 0.85); }
.auth-tab.active {
    color: #FFFFFF;
    background: rgba(255, 191, 0, 0.15);
    border-bottom: 3px solid var(--yellow-accent);
}

/* Panels */
.auth-panel {
    display: none;
    animation: fadeSlide 0.35s ease forwards;
}
.auth-panel.active { display: block; }

@keyframes fadeSlide {
    0% { opacity: 0; transform: translateY(12px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Formulaires */
#login-form, #register-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.75);
}

.form-group input,
.form-group select {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: #FFFFFF;
    transition: border 0.3s ease, background 0.3s ease;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(255,255,255,0.6)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}
.form-group select option {
    background: var(--blue-dark);
    color: #FFFFFF;
}
.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.35);
    font-weight: 400;
}
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--yellow-accent);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(255, 191, 0, 0.10);
}
.form-group input:invalid:not(:placeholder-shown) {
    border-color: #ff6b6b;
}
.form-group .error-msg {
    font-size: 0.75rem;
    color: #ff6b6b;
    font-weight: 600;
    display: none;
    margin-top: 0.15rem;
}
.form-group.invalid .error-msg { display: block; }
.form-group.invalid input,
.form-group.invalid select { border-color: #ff6b6b; }

/* Bouton principal */
.auth-btn {
    background: var(--yellow-accent);
    color: var(--blue-dark);
    border: none;
    padding: 0.9rem 1.8rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(255, 191, 0, 0.25);
    margin-top: 0.5rem;
}
.auth-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 191, 0, 0.35);
    background: #FFD633;
}
.auth-btn:active { transform: translateY(0); }

.auth-switch-text {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.5rem;
}
.auth-switch-text a {
    color: var(--yellow-accent);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s ease;
}
.auth-switch-text a:hover { color: #FFD633; text-decoration: underline; }

/* =======================================================
   RESPONSIVE
   ======================================================= */
@media screen and (max-width: 1024px) {
    .navbar { padding: 2rem; }
    .auth-container { padding: 2rem 1.8rem; }
}

@media screen and (max-width: 768px) {
    .navbar { padding: 1.5rem; }

    .nav-left ul#nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(2, 78, 163, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 3rem;
        transition: left 0.4s ease;
        z-index: 9999;
        box-shadow: 2px 0 15px rgba(0,0,0,0.5);
    }
    .nav-left ul#nav-menu.active { left: 0 !important; }
    .nav-left a { font-size: 1.3rem; }
    .hamburger { display: flex; }
    .hamburger.active { position: fixed; top: 2rem; left: 1.5rem; }
    .hamburger.active .bar { background-color: var(--yellow-accent); }
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .submenu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        background-color: transparent;
        padding: 0;
        margin-top: 1rem;
        display: none;
    }
    .submenu::before { display: none; }
    .submenu li a { padding: 0.5rem 1rem; font-size: 1.1rem; text-align: center; }
    .has-dropdown.open .submenu { display: flex; }
    .has-dropdown.open .arrow { transform: rotate(180deg); }

    .logo img { height: 30px; }
    .nav-right { gap: 0.8rem; }
    .lang-text { display: none; }
    .login-btn { padding: 0.5rem 1rem; font-size: 0.8rem; }

    /* Auth mobile */
    .auth-section { padding: 1rem 1rem 4rem 1rem; }
    .auth-container { padding: 1.5rem 1.2rem; border-radius: 14px; }
    .auth-tab { font-size: 0.8rem; padding: 0.5rem 0.4rem; }
    .form-row { grid-template-columns: 1fr; gap: 0.8rem; }
    .form-group input, .form-group select { font-size: 0.9rem; padding: 0.65rem 0.9rem; }
    .auth-btn { font-size: 0.9rem; padding: 0.75rem 1.2rem; }
}

/* =======================================================
   FOOTER
   ======================================================= */
.site-footer {
    background-color: var(--blue-dark);
    padding: 3rem 4rem;
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05);
}

.footer-content {
    max-width: 1200px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-socials { display: flex; gap: 2.5rem; }
.social-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--off-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease, transform 0.3s ease;
}
.social-link svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.social-link:hover { color: var(--yellow-accent); transform: translateY(-3px); }

.footer-copyright {
    color: rgba(241, 232, 225, 0.7);
    font-size: 0.85rem;
    font-weight: 400;
    text-align: right;
}

@media screen and (max-width: 768px) {
    .site-footer { padding: 2.5rem 1.5rem; }
    .footer-content { flex-direction: column; text-align: center; gap: 1.5rem; }
    .footer-socials { flex-direction: column; gap: 1.2rem; align-items: center; }
    .footer-copyright { text-align: center; margin-top: 1rem; }
}

/* =======================================================
   MOT DE PASSE OUBLIE - MODAL & LIEN
   ======================================================= */
.forgot-link {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}
.forgot-link:hover {
    color: var(--yellow-accent);
    text-decoration: underline;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2.5rem;
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}
.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
    transition: color 0.3s;
}
.close-modal:hover {
    color: var(--yellow-accent);
}

/* =======================================================
   AFFICHER / MASQUER LE MOT DE PASSE
   ======================================================= */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-wrapper input {
    width: 100%;
    padding-right: 3rem !important; /* Laisse de la place pour l'icône */
}

.toggle-password {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.toggle-password:hover {
    color: var(--yellow-accent);
}

.toggle-password svg {
    width: 20px;
    height: 20px;
}