/**
 * mod_emailotp_login — styles autonomes du formulaire de connexion OTP.
 *
 * Reprend la charte i-FormaSite via les variables --ifs-* du template,
 * avec valeurs de repli pour rester utilisable dans n'importe quelle position.
 *
 * @copyright (C) 2026 i-FormaSite
 * @license   GNU General Public License version 2 or later
 */

.mod-emailotp-login {
    --otp-primary: var(--ifs-primary, #38a9db);
    --otp-primary-dark: var(--ifs-primary-dark, #2b86b0);
    --otp-primary-light: var(--ifs-primary-light, #5bc0e8);
    --otp-primary-rgb: var(--ifs-primary-rgb, 56, 169, 219);
    --otp-secondary-rgb: var(--ifs-secondary-rgb, 56, 169, 219);
    --otp-text: var(--ifs-text, #1e293b);
    --otp-text-muted: var(--ifs-text-muted, #64748b);
    --otp-border: var(--ifs-border, #e8eef3);
    --otp-font: var(--ifs-font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);

    max-width: 420px;
    margin: 0 auto;
    font-family: var(--otp-font);
}

/* En-tete */
.mod-emailotp-login .auth-header { text-align: center; margin-bottom: 2rem; }
.mod-emailotp-login .auth-icon-wrap {
    display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; border-radius: 14px;
    background: linear-gradient(140deg, var(--otp-primary), var(--otp-primary-dark));
    margin-bottom: 1rem; color: #fff; position: relative;
    box-shadow: 0 7px 16px -7px rgba(var(--otp-primary-rgb), 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.mod-emailotp-login .auth-icon-wrap svg { position: relative; width: 22px; height: 22px; }
.mod-emailotp-login .auth-icon-wrap--success {
    background: linear-gradient(140deg, #22c55e, #16a34a);
    color: #fff;
    box-shadow: 0 10px 22px -8px rgba(34, 197, 94, 0.55),
                inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.mod-emailotp-login .auth-title {
    font-size: 1.5rem; font-weight: 700; color: var(--otp-text);
    margin: 0 0 0.35rem; letter-spacing: -0.02em;
}
.mod-emailotp-login .auth-subtitle {
    color: var(--otp-text-muted); font-size: 0.875rem; margin: 0;
}

/* Champ email */
.mod-emailotp-login .auth-field { margin-bottom: 1.25rem; }
.mod-emailotp-login .auth-field label {
    display: block; font-size: 0.8125rem; font-weight: 600;
    color: var(--otp-text); margin-bottom: 0.5rem;
}
.mod-emailotp-login .auth-input-wrap { position: relative; display: flex; align-items: center; }
.mod-emailotp-login .auth-input-icon {
    position: absolute; left: 14px; color: var(--otp-text-muted);
    pointer-events: none; opacity: 0.5; transition: opacity 0.2s, color 0.2s;
}
.mod-emailotp-login .auth-input-wrap:focus-within .auth-input-icon { color: var(--otp-primary); opacity: 1; }
.mod-emailotp-login .auth-input {
    width: 100%; padding: 13px 16px 13px 44px; font-size: 0.9375rem; font-family: var(--otp-font);
    color: var(--otp-text); background: rgba(0,0,0,0.02); border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: 12px; transition: all 0.2s ease; box-sizing: border-box; outline: none;
}
[data-theme="dark"] .mod-emailotp-login .auth-input {
    background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.1);
}
.mod-emailotp-login .auth-input::placeholder { color: var(--otp-text-muted); opacity: 0.5; }
.mod-emailotp-login .auth-input:focus {
    border-color: var(--otp-primary);
    box-shadow: 0 0 0 3px rgba(var(--otp-primary-rgb), 0.12);
    background: rgba(var(--otp-primary-rgb), 0.03);
}

/* Bouton principal */
.mod-emailotp-login .auth-btn--primary {
    width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 14px 24px; font-size: 0.9375rem; font-weight: 600; font-family: var(--otp-font);
    color: #fff; background: linear-gradient(135deg, var(--otp-primary), var(--otp-primary-dark));
    border: none; border-radius: 12px; cursor: pointer; transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(var(--otp-primary-rgb), 0.3); letter-spacing: 0.01em;
    text-decoration: none;
}
.mod-emailotp-login .auth-btn--primary:hover {
    box-shadow: 0 8px 28px rgba(var(--otp-primary-rgb), 0.4); transform: translateY(-2px);
    background: linear-gradient(135deg, var(--otp-primary-light), var(--otp-primary));
}
.mod-emailotp-login .auth-btn--primary:active {
    transform: translateY(0); box-shadow: 0 2px 8px rgba(var(--otp-primary-rgb), 0.3);
}
.mod-emailotp-login .auth-btn--primary[disabled] { opacity: 0.6; cursor: not-allowed; box-shadow: none; transform: none; }
.mod-emailotp-login .auth-btn--primary svg { transition: transform 0.2s; }
.mod-emailotp-login .auth-btn--primary:hover svg { transform: translateX(3px); }

/* Separateur */
.mod-emailotp-login .auth-divider { display: flex; align-items: center; margin: 1.5rem 0; gap: 1rem; }
.mod-emailotp-login .auth-divider::before,
.mod-emailotp-login .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--otp-border); }
[data-theme="dark"] .mod-emailotp-login .auth-divider::before,
[data-theme="dark"] .mod-emailotp-login .auth-divider::after { background: rgba(255,255,255,0.08); }
.mod-emailotp-login .auth-divider span {
    font-size: 0.75rem; color: var(--otp-text-muted); text-transform: uppercase;
    letter-spacing: 0.1em; font-weight: 500;
}

/* Liens */
.mod-emailotp-login .auth-links { display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.mod-emailotp-login .auth-links a {
    font-size: 0.8125rem; color: var(--otp-text-muted); text-decoration: none; transition: color 0.2s;
}
.mod-emailotp-login .auth-links a:hover { color: var(--otp-primary); }
.mod-emailotp-login .auth-links-dot {
    width: 3px; height: 3px; border-radius: 50%; background: var(--otp-text-muted); opacity: 0.4;
}

/* Saisie OTP */
.mod-emailotp-login .auth-otp-digits {
    display: flex; align-items: center; justify-content: center;
    gap: clamp(0.3rem, 2%, 0.5rem); margin-bottom: 1.5rem; width: 100%;
}
.mod-emailotp-login .auth-otp-digit {
    /* Cases fluides : elles se partagent la largeur dispo (max 48px chacune) et
       retrecissent dans un conteneur etroit (colonne laterale) sans deborder. */
    flex: 1 1 0; min-width: 0; max-width: 48px; width: auto; padding: 0;
    height: 56px; text-align: center; font-size: clamp(1.1rem, 4.5vw, 1.5rem); font-weight: 700;
    font-family: "Courier New", monospace; color: var(--otp-text);
    background: rgba(0,0,0,0.02); border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: 12px; outline: none; transition: all 0.2s ease; box-sizing: border-box;
}
[data-theme="dark"] .mod-emailotp-login .auth-otp-digit {
    background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.1);
}
.mod-emailotp-login .auth-otp-digit:focus {
    border-color: var(--otp-primary);
    box-shadow: 0 0 0 3px rgba(var(--otp-primary-rgb), 0.12);
    background: rgba(var(--otp-primary-rgb), 0.03);
}
.mod-emailotp-login .auth-otp-sep {
    width: 12px; height: 2px; background: var(--otp-text-muted); opacity: 0.3; border-radius: 1px;
}

/* Case « Rester connecté » */
.mod-emailotp-login .auth-remember {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    margin: 0 0 1.25rem; cursor: pointer; user-select: none;
    font-size: 0.8125rem; color: var(--otp-text-muted);
}
.mod-emailotp-login .auth-remember input[type="checkbox"] {
    width: 17px; height: 17px; margin: 0; cursor: pointer;
    accent-color: var(--otp-primary); flex-shrink: 0;
}
.mod-emailotp-login .auth-remember:hover { color: var(--otp-text); }

/* Erreur */
.mod-emailotp-login .auth-error {
    background: rgba(239, 68, 68, 0.08); color: #dc2626; font-size: 0.8125rem;
    padding: 0.75rem 1rem; border-radius: 10px; margin-bottom: 1rem;
    border-left: 3px solid #dc2626; line-height: 1.4;
}
[data-theme="dark"] .mod-emailotp-login .auth-error {
    background: rgba(239, 68, 68, 0.12); color: #f87171; border-left-color: #f87171;
}

/* Loader */
.mod-emailotp-login .auth-btn__loader { display: inline-flex; animation: otp-spin 1s linear infinite; }
@keyframes otp-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
    .mod-emailotp-login .auth-btn--primary,
    .mod-emailotp-login .auth-btn--primary svg { transition: none; }
    .mod-emailotp-login .auth-btn--primary:hover { transform: none; }
    .mod-emailotp-login .auth-btn__loader { animation: none; }
}

/* Connexion par mot de passe (1.4.0) : onglets code / mot de passe */
.mod-emailotp-login .auth-tabs {
    display: flex; gap: 4px; padding: 4px; margin: 0 0 1.5rem;
    background: rgba(var(--otp-primary-rgb), 0.08); border-radius: 12px;
}
.mod-emailotp-login .auth-tab {
    flex: 1 1 0; min-width: 0; padding: 0.6rem 0.75rem; border: 0; border-radius: 9px;
    background: transparent; color: var(--otp-text-muted); font: inherit; font-size: 0.9rem; font-weight: 600;
    cursor: pointer; transition: background .15s ease, color .15s ease, box-shadow .15s ease;
}
.mod-emailotp-login .auth-tab:hover { color: var(--otp-text); }
.mod-emailotp-login .auth-tab--active {
    background: #fff; color: var(--otp-primary-dark);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}
.mod-emailotp-login .auth-tab:focus-visible { outline: 2px solid var(--otp-primary); outline-offset: 2px; }
.mod-emailotp-login .otp-step-password .auth-field + .auth-field { margin-top: 0.75rem; }
.mod-emailotp-login .otp-step-password .auth-remember { margin-top: 0.75rem; }
@media (prefers-reduced-motion: reduce) {
    .mod-emailotp-login .auth-tab { transition: none; }
}

/* 1.4.1 : bloc « ou / se connecter avec un mot de passe » resserré */
.mod-emailotp-login .auth-divider--tight { margin: 0.85rem 0 0.6rem; }
.mod-emailotp-login .auth-links--switch { margin: 0; }
.mod-emailotp-login .auth-links--switch a { font-weight: 600; color: var(--otp-primary-dark); }
.mod-emailotp-login .otp-step-email .auth-links + .auth-divider--tight { margin-top: 0.6rem; }

/* Mode « déjà connecté » (compact) : nom, statut, déconnexion. Styles déplacés
   depuis des attributs style="" en ligne du gabarit (principe « CSS centralisé »). */
.mod-emailotp-login--member {
    --otp-success: var(--ifs-success, #226633);
    --otp-success-bg: var(--ifs-success-light, #eef7f0);
    --otp-danger: var(--ifs-danger, #b91c1c);
}
.mod-emailotp-login--member .auth-header--compact { text-align: center; }
.mod-emailotp-login--member .auth-header--compact .auth-title {
    margin: 0 0 0.45rem; font-size: 1.05rem; line-height: 1.3;
}
.mod-emailotp-login--member .auth-status {
    display: flex; align-items: center; justify-content: center;
    flex-wrap: wrap; gap: 0.4rem 0.6rem;
}
.mod-emailotp-login--member .auth-status__ok {
    display: inline-flex; align-items: center; gap: 0.3rem;
    color: var(--otp-success); font-size: 0.85rem;
}
.mod-emailotp-login--member .auth-status__ok .auth-icon-wrap--success {
    width: 1.15rem; height: 1.15rem; min-width: 1.15rem; margin: 0;
    border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
}
.mod-emailotp-login--member .auth-links { margin-top: 0.7rem; text-align: center; }
.mod-emailotp-login--member .auth-links a {
    color: var(--otp-danger); font-weight: 600; text-decoration: none;
    border: 1px solid #f0c9c9; border-radius: 8px; padding: 0.4rem 0.9rem; display: inline-block;
}