/* Habillage « Nexem en campagne » — connexion et page d'attente */

:root {
    --campaign-bg: #eeebe4;
    --campaign-navy: #00285a;
    --campaign-green: #78d4ad;
    --campaign-ink: #333333;
    --campaign-grid: #b8b3a9;
    --campaign-border: #6b7a90;
    --campaign-card: #ffffff;
    --campaign-title-font: 'Fira Sans Extra Condensed', 'Arial Narrow', sans-serif;
    --campaign-text-font: 'Montserrat', Helvetica, Arial, sans-serif;
}

* {
    margin: 0;
    box-sizing: border-box;
}

html, body {
    min-height: 100%;
}

body.campaign {
    background: var(--campaign-bg);
    color: var(--campaign-navy);
    font-family: var(--campaign-text-font);
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ---------- Décor ---------- */

.campaign-grid {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.campaign-grid line {
    stroke: var(--campaign-grid);
    stroke-width: 1;
    stroke-dasharray: 7 7;
    vector-effect: non-scaling-stroke;
}

.campaign-curve {
    fill: none;
    stroke: var(--campaign-navy);
    stroke-width: 9;
    stroke-linecap: round;
    filter: drop-shadow(2px 4px 4px rgba(0, 0, 0, 0.25));
}

/* ---------- Mise en page ---------- */

.campaign-page {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    min-height: 100vh;
    margin: 0 auto;
    padding: 96px 80px 96px 96px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 560px);
    gap: 64px;
    align-items: start;
}

/* ---------- Colonne gauche ---------- */

.campaign-logo {
    display: block;
    width: 300px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(1px 2px 2px rgba(0, 0, 0, 0.15));
}

.campaign-title {
    margin-top: 22px;
    font-size: clamp(2.6rem, 4.6vw, 4.1rem);
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1;
    color: var(--campaign-ink);
    text-shadow: 2px 3px 4px rgba(0, 0, 0, 0.22);
}

.campaign-title span {
    font-size: 0.5em;
    font-weight: 700;
    letter-spacing: 0;
}

.campaign-tagline {
    margin-top: 48px;
    font-size: clamp(1.35rem, 3.2vw, 2.75rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--campaign-navy);
    text-shadow: 1px 2px 3px rgba(0, 0, 0, 0.18);
}

.campaign-date {
    margin-top: 44px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--campaign-navy);
}

.campaign-date svg {
    flex: none;
    fill: none;
    stroke: var(--campaign-navy);
    stroke-width: 1.6;
    stroke-linecap: round;
}

/* ---------- Carte formulaire ---------- */

.campaign-card {
    background: var(--campaign-card);
    border-radius: 4px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
    padding: 48px 52px;
}

.campaign-card .login-box {
    width: 100%;
}

.campaign-card .login-title {
    font-family: var(--campaign-title-font);
    font-weight: 700;
    font-size: 2.6rem;
    line-height: 1.05;
    color: var(--campaign-navy);
    margin-bottom: 8px;
}

.campaign-card .login-title-en {
    font-size: 1.3rem;
    font-weight: 600;
    font-style: italic;
    opacity: 0.7;
}

.campaign-card .login-subtitle {
    font-size: 0.9rem;
    margin-bottom: 4px;
    color: var(--campaign-navy);
    opacity: 0.85;
}

.campaign-card .login-subtitle-en,
.campaign-card .label-en,
.campaign-card .text-en {
    color: var(--campaign-navy);
    opacity: 0.65;
    font-style: italic;
}

.campaign-card .login-field {
    margin-top: 22px;
}

.campaign-card .label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--campaign-navy);
    margin-bottom: 8px;
}

.campaign-card .label-en {
    margin-top: -6px;
    font-weight: 500;
}

.campaign-card .form-section {
    display: flex;
    gap: 16px;
}

.campaign-card .column {
    flex: 1;
    min-width: 0;
}

.campaign-card input,
.campaign-card select {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    font-family: var(--campaign-text-font);
    font-size: 1rem;
    color: var(--campaign-navy);
    background: #fff;
    border: 1px solid var(--campaign-border);
    border-radius: 0;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.campaign-card select {
    appearance: none;
    padding-right: 44px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2300285a' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
}

.campaign-card select:invalid {
    color: #7d8796;
}

.campaign-card select option {
    color: var(--campaign-navy);
}

.campaign-card input::placeholder {
    color: #7d8796;
}

.campaign-card input:focus,
.campaign-card select:focus {
    border-color: var(--campaign-navy);
    box-shadow: 0 0 0 1px var(--campaign-navy);
}

.campaign-card button,
.campaign-card a {
    display: block;
    width: 100%;
    margin-top: 28px;
    padding: 14px 20px;
    font-family: var(--campaign-title-font);
    font-weight: 700;
    font-size: 1.3rem;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    color: #fff;
    background: var(--campaign-navy);
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.15s;
}

.campaign-card button:hover,
.campaign-card a:hover {
    background: #0b3a78;
}

.campaign-card button:focus-visible,
.campaign-card a:focus-visible {
    outline: 3px solid var(--campaign-green);
    outline-offset: 2px;
}

/* Le bouton porte déjà sa propre marge haute */
.campaign-card .login-field:has(> button) {
    margin-top: 6px;
}

#errorLogin {
    margin-top: 16px;
    font-size: 0.85rem;
    color: #b3261e;
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
    .campaign-page {
        grid-template-columns: minmax(0, 1fr);
        justify-items: center;
        align-content: start;
        gap: 48px;
        padding: 56px 32px;
    }

    .campaign-hero {
        width: 100%;
        max-width: 560px;
    }

    .campaign-card {
        width: 100%;
        max-width: 560px;
    }

    /* Sur la connexion, le trait passerait sous la carte empilée */
    body:has(.campaign-page) .campaign-curve {
        display: none;
    }
}

@media (max-width: 560px) {
    .campaign-page {
        padding: 32px 16px;
        gap: 32px;
    }

    .campaign-logo {
        width: 200px;
    }

    .campaign-tagline {
        margin-top: 28px;
    }

    .campaign-date {
        margin-top: 24px;
    }

    .campaign-card {
        padding: 32px 20px;
    }

    .campaign-card .login-title {
        font-size: 2.1rem;
    }

    .campaign-card .form-section {
        flex-direction: column;
        gap: 0;
    }
}

/* ---------- Page d'attente (contenu centré) ---------- */

.campaign-wait {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    padding: 64px 32px 24vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.campaign-wait .campaign-logo {
    width: 340px;
}

.campaign-wait .campaign-title {
    margin-top: 30px;
    font-size: clamp(2.6rem, 5.4vw, 4.9rem);
}

.campaign-wait .campaign-tagline {
    margin-top: 56px;
    font-size: clamp(1.35rem, 3.6vw, 3.1rem);
}

.campaign-wait .campaign-date {
    margin-top: 56px;
    justify-content: center;
    font-size: 1.3rem;
}

@media (max-width: 560px) {
    .campaign-wait {
        padding: 48px 16px 28vh;
    }

    .campaign-wait .campaign-logo {
        width: 220px;
    }

    .campaign-wait .campaign-tagline,
    .campaign-wait .campaign-date {
        margin-top: 32px;
    }

    .campaign-wait .campaign-date {
        font-size: 1.05rem;
    }
}