/*
auth.css

QUOI : Famille "authentification publique" (connexion, inscription, mot de passe oublié/reset,
       changement forcé) — en-tête et pied de page du site, panneau photo (`_partials/_auth_visuel.html.twig`)
       et carte du formulaire, mobile-first (refonte du 28/10/2026 ; avant : carte seule sur fond marine).

COMMENT : Reprend telle quelle la structure de admin/login.css + admin/register.css (classes
          `.login-*`), renommées `.auth-*` et retokenisées sur les jetons publics (--c-*) au lieu
          des jetons admin (--adm-*). admin/login.css et admin/register.css restent inchangés —
          l'admin garde sa propre déclinaison si besoin plus tard.

OÙ : Chargé par les 6 gabarits publics de la famille auth, à la place de styles/admin.css.

POURQUOI : docs/superpowers/specs/2026-07-15-refonte-formulaires-publics-design.md — ces pages sont
           100% publiques mais empruntaient tout le bundle admin pour une poignée de classes.
*/

/* ----- Mise en page (28/10/2026) : en-tête et pied de page du site, panneau photo + carte du formulaire ----- */

/* Fond, marges et polices : ceux du site (base/reset.css). */
.auth-page {
    display: grid;
    gap: var(--space-sm);
    padding-top: var(--space-sm);
    padding-bottom: var(--space-xl);
}

@media (min-width: 900px) {
    .auth-page {
        grid-template-columns: minmax(0, 1fr) minmax(0, 480px);
        align-items: start;
        gap: var(--space-lg);
        padding-top: var(--space-md);
    }
}

/* Panneau photo : bandeau compact (marque + titre) sur téléphone ; colonne pleine hauteur, collée sous l'en-tête,
   avec les trois avantages d'un compte sur ordinateur. */
.auth-visuel {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 132px;
    overflow: hidden;
    color: #fff;
    background-color: var(--c-marine);
    border-radius: var(--radius-lg);
    isolation: isolate;
}

.auth-visuel__photo {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 60%;
}

.auth-visuel::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(180deg, rgba(10, 61, 98, 0.15) 0%, rgba(10, 61, 98, 0.55) 45%, rgba(6, 36, 58, 0.92) 100%),
        linear-gradient(90deg, rgba(10, 61, 98, 0.35), transparent 70%);
}

.auth-visuel__contenu {
    padding: var(--space-md);
}

.auth-visuel__kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-sable);
}

.auth-visuel__kicker::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--c-corail);
}

.auth-visuel__titre {
    margin: 0;
    max-width: 18ch;
    font-family: var(--font-display);
    font-size: clamp(1.45rem, 1.1rem + 1.6vw, 2.6rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.025em;
    text-wrap: balance;
}

.auth-visuel__points {
    display: none;
    margin: var(--space-md) 0 0;
    padding: 0;
    list-style: none;
}

.auth-visuel__points li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0;
    font-size: 1.02rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.94);
}

.auth-visuel__points li + li {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.auth-visuel__points svg {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    padding: 8px;
    fill: none;
    stroke: #fff;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    background-color: rgba(255, 255, 255, 0.14);
    border-radius: 50%;
    box-sizing: border-box;
}

@media (min-width: 900px) {
    .auth-visuel {
        position: sticky;
        top: calc(var(--header-h, 69px) + var(--space-md));
        min-height: min(620px, calc(100dvh - 69px - 2 * var(--space-md)));
        border-radius: var(--radius-xl);
    }

    .auth-visuel__contenu {
        padding: var(--space-xl) var(--space-lg) var(--space-lg);
    }

    .auth-visuel__points {
        display: block;
    }
}

/* Carte du formulaire, posée sur le sable comme les panneaux des autres pages. */
.auth-container {
    position: relative;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: var(--space-md);
    background-color: var(--c-surface);
    border: 1px solid color-mix(in srgb, var(--c-bordure) 55%, transparent);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

@media (min-width: 480px) {
    .auth-container {
        padding: var(--space-lg);
    }
}

@media (min-width: 900px) {
    .auth-container {
        padding: var(--space-xl) var(--space-lg);
        border-radius: var(--radius-xl);
    }
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 0.5rem;
}

.auth-brand__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--c-sable);
    background: linear-gradient(135deg, var(--c-marine) 0%, var(--c-mer) 100%);
    border-radius: 14px;
    box-shadow: 0 6px 16px -6px rgba(10, 61, 98, 0.5);
}

.auth-brand__name {
    display: block;
    color: var(--c-marine);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.1;
    text-decoration: none;
}

.auth-brand__sub {
    margin: 0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-mer);
}

.auth-container h1 {
    margin: 0 0 0.25rem;
    color: var(--c-marine);
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 5vw, 1.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.auth-hint {
    margin: 0 0 var(--space-md);
    color: var(--c-texte-doux);
    font-size: 0.92rem;
    line-height: 1.5;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.auth-form--compact {
    gap: 0.55rem;
}

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

.auth-field label {
    color: var(--c-marine);
    font-size: 0.82rem;
    font-weight: 700;
}

.auth-field__control {
    position: relative;
    display: flex;
    align-items: center;
}

.auth-field__icon {
    position: absolute;
    left: 0.85rem;
    width: 18px;
    height: 18px;
    color: var(--c-mer);
    opacity: 0.7;
    pointer-events: none;
}

.auth-field__input {
    width: 100%;
    min-height: 50px;
    padding: 0.75rem 0.9rem 0.75rem 2.7rem;
    font-family: inherit;
    font-size: 16px;
    color: var(--c-texte);
    background-color: var(--c-sable-clair);
    border: 1.5px solid var(--c-bordure-champ);
    border-radius: var(--radius-md);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}

.auth-field__input::placeholder {
    color: var(--c-texte-doux);
}

.auth-field__input:hover {
    border-color: var(--c-mer-clair);
}

.auth-field__input:focus {
    border-color: var(--c-mer);
    box-shadow: 0 0 0 4px var(--c-focus);
}

.auth-field--password .auth-field__input {
    padding-right: 3rem;
}

.auth-field__toggle {
    position: absolute;
    right: 0.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--c-texte-doux);
    background: transparent;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: background-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.auth-field__toggle:hover {
    color: var(--c-marine);
    background-color: var(--c-sable-clair);
}

.auth-field__toggle svg {
    width: 18px;
    height: 18px;
}

.auth-field__toggle .ico-off { display: none; }
.auth-field__toggle.is-visible .ico-on { display: none; }
.auth-field__toggle.is-visible .ico-off { display: block; }

.auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 0.2rem 0;
}

.auth-forgot {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--c-mer);
    text-decoration: none;
}

.auth-forgot:hover {
    text-decoration: underline;
}

.auth-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.2rem 0;
    min-height: 32px;
    font-size: 0.9rem;
    color: var(--c-texte);
    cursor: pointer;
    font-weight: 500;
}

.auth-remember input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--c-mer);
}

/* ── Consentement RGPD (inscription) ──────────────────────────────────────── */
.auth-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin: 0.7rem 0 1rem;
}

.auth-consent__input {
    appearance: none;
    -webkit-appearance: none;
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    margin: 1px 0 0;
    border: 1.5px solid var(--c-bordure);
    border-radius: 6px;
    background-color: var(--c-blanc);
    cursor: pointer;
    position: relative;
    transition: border-color var(--duration-fast) var(--ease-out),
                background-color var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}

.auth-consent__input:hover {
    border-color: var(--c-mer-clair);
}

.auth-consent__input:focus-visible {
    outline: none;
    border-color: var(--c-mer);
    box-shadow: 0 0 0 4px var(--c-focus);
}

.auth-consent__input:checked {
    background-color: var(--c-mer);
    border-color: var(--c-mer);
}

.auth-consent__input:checked::after {
    content: "";
    position: absolute;
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

.auth-consent__label {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--c-texte);
    cursor: pointer;
}

.auth-consent__label a {
    color: var(--c-mer);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

.auth-consent__label a:hover {
    color: var(--c-mer-clair);
}

.auth-consent__tag {
    display: inline-block;
    margin-left: 0.15rem;
    padding: 0.05rem 0.4rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--c-mer);
    background-color: rgba(30, 96, 145, 0.1);
    border-radius: 999px;
    vertical-align: middle;
}

/* ── Jauge de robustesse du mot de passe ──────────────────────────────────── */
.pw-meter {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 0.4rem;
}

.pw-meter[hidden] {
    display: none;
}

.pw-meter__track {
    position: relative;
    flex: 1;
    height: 6px;
    border-radius: 999px;
    background-color: var(--c-bordure);
    overflow: hidden;
}

.pw-meter__fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 999px;
    transition: width var(--duration-base) var(--ease-out),
                background-color var(--duration-base) var(--ease-out);
}

.pw-meter__label {
    flex: 0 0 auto;
    min-width: 5.2em;
    text-align: right;
    white-space: nowrap;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.pw-meter.is-weak   .pw-meter__fill { background-color: var(--c-corail); }
.pw-meter.is-medium .pw-meter__fill { background-color: #e6a23c; }
.pw-meter.is-strong .pw-meter__fill { background-color: #2e9e5b; }
.pw-meter.is-weak   .pw-meter__label { color: var(--c-corail); }
.pw-meter.is-medium .pw-meter__label { color: #c4831f; }
.pw-meter.is-strong .pw-meter__label { color: #2e9e5b; }

/* ── Checklist des critères ────────────────────────────────────────────────── */
.pw-reqs {
    list-style: none;
    margin: 0.45rem 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.2rem 0.7rem;
}

.pw-reqs__item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    line-height: 1.25;
    color: var(--c-texte-doux);
    white-space: nowrap;
    transition: color var(--duration-fast) var(--ease-out);
}

.pw-reqs__item[data-req="special"] {
    grid-column: 1 / -1;
}

.pw-reqs__icon {
    flex: 0 0 auto;
    box-sizing: border-box;
    width: 15px;
    height: 15px;
    padding: 2px;
    border: 1.5px solid var(--c-bordure);
    border-radius: 999px;
    color: transparent;
    background-color: transparent;
    transition: color var(--duration-fast) var(--ease-out),
                border-color var(--duration-fast) var(--ease-out),
                background-color var(--duration-fast) var(--ease-out);
}

.pw-reqs__item.is-met {
    color: var(--c-texte);
}

.pw-reqs__item.is-met .pw-reqs__icon {
    color: #fff;
    border-color: #2e9e5b;
    background-color: #2e9e5b;
}

.pw-reqs__hint {
    margin-left: 0.2rem;
    font-size: 0.72rem;
    color: var(--c-texte-doux);
    letter-spacing: 0.02em;
}

/* ── Bouton de soumission : pleine largeur + état de chargement ──────────── */
.auth-submit {
    position: relative;
    margin-top: 0.4rem;
    width: 100%;
    min-height: 52px;
    font-size: 1rem;
    font-weight: 700;
}

.auth-submit__content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.auth-submit__spinner {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2.5px solid rgba(255, 255, 255, 0.45);
    border-top-color: #fff;
    border-radius: 50%;
    animation: auth-spin 0.7s linear infinite;
}

.auth-submit.is-loading {
    cursor: progress;
}

.auth-submit.is-loading .auth-submit__content {
    opacity: 0;
}

.auth-submit.is-loading .auth-submit__spinner {
    display: block;
}

@keyframes auth-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .pw-meter__fill,
    .pw-reqs__item,
    .pw-reqs__icon,
    .auth-submit__content {
        transition: none;
    }
    .auth-submit__spinner {
        animation-duration: 1.4s;
    }
}

/* ── Pied de carte ──────────────────────────────────────────────────────── */
.auth-foot {
    margin-top: 1.1rem;
}

.auth-foot .auth-back {
    margin: 0;
}

.auth-back--strong {
    margin-bottom: 0.15rem;
    font-weight: 600;
}

.auth-back {
    margin: var(--space-md) 0 0;
    text-align: center;
    font-size: 0.9rem;
}

.auth-back a {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    min-height: 36px;
    color: var(--c-mer);
    text-decoration: none;
    font-weight: 600;
}

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

/* ── Mode sombre : self-contained (fichier hors du bundle app.css) ───────── */
[data-theme="dark"] .auth-container {
    background-color: #16242f;
    border-color: rgba(160, 196, 224, 0.18);
    box-shadow:
        0 30px 70px -28px rgba(0, 0, 0, 0.80),
        0 10px 24px -14px rgba(0, 0, 0, 0.60);
}

[data-theme="dark"] .auth-field__input {
    background-color: #16242f;
    border-color: rgba(160, 196, 224, 0.16);
}

[data-theme="dark"] .auth-field__input::placeholder {
    color: var(--c-texte-doux);
}

[data-theme="dark"] .auth-consent__input {
    background-color: #16242f;
    border-color: rgba(160, 196, 224, 0.16);
}

[data-theme="dark"] .auth-consent__tag {
    color: #9ecbff;
    background-color: rgba(110, 168, 224, 0.18);
}

[data-theme="dark"] .pw-meter__track {
    background-color: rgba(160, 196, 224, 0.16);
}

[data-theme="dark"] .pw-meter.is-medium .pw-meter__label { color: #f0bf6b; }

[data-theme="dark"] .pw-reqs__icon {
    border-color: rgba(160, 196, 224, 0.16);
}

/* L'en-tête du site porte déjà la marque : dans la carte, il ne reste que l'intitulé (« Votre espace »…) en surtitre. */
.auth-brand .auth-brand__mark,
.auth-brand .auth-brand__name {
    display: none;
}

/* ── Écran partagé (29/10/2026) ─────────────────────────────────────────────────────────────────────
   Comme les pages de connexion actuelles : la photo occupe toute la moitié gauche, bord à bord et sur toute la
   hauteur sous l'en-tête ; le formulaire, sans cadre, est centré dans la moitié droite, avec un grand titre. Sur
   téléphone, la photo devient un bandeau bord à bord et le formulaire se pose directement sur le fond. */
.auth-page.container {
    padding-top: 0;
}

.auth-visuel {
    margin-inline: calc(50% - 50vw);
    border-radius: 0;
}

.auth-container,
[data-theme="dark"] .auth-container {
    padding-inline: 0;
    background: none;
    border: 0;
    box-shadow: none;
}

.auth-container h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

@media (min-width: 900px) {
    .auth-page.container {
        width: auto;
        max-width: none;
        margin: 0;
        padding: 0;
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        align-items: stretch;
        gap: 0;
        min-height: calc(100vh - 69px);
        min-height: calc(100svh - 69px);
    }

    .auth-visuel {
        top: 69px;
        height: calc(100svh - 69px);
        min-height: 0;
        margin-inline: 0;
        border-radius: 0;
    }

    .auth-visuel__contenu {
        padding: clamp(2rem, 5vw, 4.5rem);
    }

    .auth-visuel__titre {
        font-size: clamp(2.2rem, 3.6vw, 3.6rem);
    }

    .auth-container,
    [data-theme="dark"] .auth-container {
        align-self: center;
        justify-self: center;
        width: min(100%, 30rem);
        padding: clamp(2rem, 5vw, 4rem) var(--space-lg);
        border-radius: 0;
    }
}