/* ==========================================================
   @h1 Authentification SIM
========================================================== */

.auth-page {
    --auth-accent: var(--green, #3e9283);
    --auth-accent-dark: var(--green-dark, #216c61);
    --auth-text: var(--color-text, #222);
    --auth-muted: #68706d;
    --auth-border: #d9dedc;

    min-height: 100vh;
    margin: 0;
    padding: 32px;
    display: grid;
    place-items: center;
    color: var(--auth-text);
    background:
        linear-gradient(rgba(29, 35, 33, .42), rgba(29, 35, 33, .42)),
        #c8cbc9;
}

/* ==========================================================
   @h2 Carte principale
========================================================== */

.auth-shell {
    width: min(940px, 100%);
}

.auth-card {
    min-height: 520px;
    display: grid;
    grid-template-columns: minmax(300px, .92fr) minmax(420px, 1.08fr);
    overflow: hidden;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(14, 21, 19, .25);
}

/* ==========================================================
   @h2 Panneau visuel
========================================================== */

.auth-visual {
    position: relative;
    min-height: 520px;
    overflow: hidden;
    background: #343b38;
}

.auth-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 15, 13, .08), rgba(10, 15, 13, .2));
    pointer-events: none;
}

.auth-visual img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* ==========================================================
   @h2 Contenu et formulaire
========================================================== */

.auth-content {
    display: grid;
    align-items: center;
    padding: clamp(36px, 6vw, 68px);
}

.auth-content-inner {
    width: min(100%, 430px);
    margin-inline: auto;
}

.auth-header {
    margin-bottom: 30px;
}

.auth-kicker {
    margin: 0 0 8px;
    color: var(--auth-accent-dark);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.auth-header h1 {
    margin: 0;
    color: var(--auth-text);
    font-size: clamp(30px, 4vw, 42px);
    line-height: 1.08;
}

.auth-content h1,
.auth-content h2 {
    color: var(--auth-text);
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.1;
}

.auth-intro {
    margin: 14px 0 0;
    color: var(--auth-muted);
    font-size: 15px;
    line-height: 1.6;
}

.auth-form {
    display: grid;
    gap: 22px;
}

.auth-form br {
    display: none;
}

.auth-form > label {
    margin: 0 0 -15px;
    color: var(--auth-text);
    font-size: 14px;
    font-weight: 700;
}

.auth-form > input:not([type="hidden"]):not([type="checkbox"]),
.auth-form > select {
    width: 100%;
    min-height: 50px;
    margin: 0;
    padding: 12px 14px;
    border: 1px solid var(--auth-border);
    border-radius: 9px;
    outline: none;
    color: var(--auth-text);
    background: #f8faf9;
}

.auth-form > input:focus,
.auth-form > select:focus {
    border-color: var(--auth-accent);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(62, 146, 131, .14);
}

.auth-form > button {
    min-height: 50px;
    padding: 12px 20px;
    border: 0;
    border-radius: 9px;
    color: #fff;
    background: var(--auth-accent-dark);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.auth-form > a {
    color: var(--auth-accent-dark);
}

.auth-form .checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0;
    font-weight: 400;
}

.password-rules,
.qr-code {
    padding: 16px;
    border-radius: 10px;
    background: #f3f6f5;
}

.qr-code {
    width: fit-content;
    margin: 18px auto 24px;
}

.qr-code img {
    display: block;
    max-width: 220px;
}

.auth-page-register {
    place-items: start center;
}

.auth-page-register .auth-shell {
    width: min(1040px, 100%);
}

.auth-page-register .auth-card {
    min-height: 720px;
}

.auth-page-register .auth-content {
    align-items: start;
}

.auth-field {
    display: grid;
    gap: 8px;
}

.auth-field label {
    margin: 0;
    color: var(--auth-text);
    font-size: 14px;
    font-weight: 700;
}

.auth-field input {
    width: 100%;
    min-height: 50px;
    margin: 0;
    padding: 12px 14px;
    border: 1px solid var(--auth-border);
    border-radius: 9px;
    outline: none;
    color: var(--auth-text);
    background: #f8faf9;
    box-shadow: none;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.auth-field input:hover {
    border-color: #b9c2be;
}

.auth-field input:focus {
    border-color: var(--auth-accent);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(62, 146, 131, .14);
}

.auth-submit {
    min-height: 50px;
    padding: 12px 20px;
    border: 0;
    border-radius: 9px;
    color: #fff;
    background: var(--auth-accent-dark);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 9px 20px rgba(33, 108, 97, .2);
    transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}

.auth-submit:hover {
    background: var(--auth-accent);
    box-shadow: 0 11px 24px rgba(33, 108, 97, .26);
    transform: translateY(-1px);
}

.auth-submit:focus-visible {
    outline: 3px solid rgba(62, 146, 131, .32);
    outline-offset: 3px;
}

/* ==========================================================
   @h2 Messages du système existant
========================================================== */

.auth-content .message,
.auth-content .message-box,
.auth-content .alert {
    margin: 0 0 22px;
}

/* ==========================================================
   @h2 Responsive
========================================================== */

@media (max-width: 760px) {
    .auth-page {
        padding: 18px;
        place-items: start center;
    }

    .auth-card {
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .auth-visual {
        min-height: 210px;
        max-height: 280px;
    }

    .auth-content {
        padding: 34px 26px 40px;
    }
}

@media (max-width: 440px) {
    .auth-page {
        padding: 0;
        background: #fff;
    }

    .auth-card {
        border-radius: 0;
        box-shadow: none;
    }

    .auth-visual {
        min-height: 170px;
    }

    .auth-content {
        padding: 30px 20px 38px;
    }
}