.auth-pro-page {
    --auth-orange: #f97316;
    --auth-blue: #0f4c81;
    --auth-blue-deep: #1e3a5f;
    --auth-border: #d8e2ee;
    --auth-text: #1f2a37;
    --auth-muted: #5f6f82;
    min-height: 100vh;
    font-family: "Trebuchet MS", "Gill Sans", "Segoe UI", sans-serif;
}

.auth-pro-page .auth-left {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    background:
        radial-gradient(circle at 8% 12%, rgba(249, 115, 22, 0.10), transparent 36%),
        radial-gradient(circle at 88% 88%, rgba(15, 76, 129, 0.10), transparent 42%),
        repeating-linear-gradient(115deg, rgba(15, 76, 129, 0.03) 0 1px, transparent 1px 24px),
        #f6f9fd;
}

.auth-pro-page .auth-form-shell {
    width: 100%;
    max-width: 470px;
    background: #ffffff;
    border: 1px solid var(--auth-border);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 24px 48px rgba(15, 76, 129, 0.14);
    animation: authFadeUp 520ms ease-out both;
}

.auth-pro-page .auth-brand {
    display: inline-flex;
    align-items: center;
    margin-bottom: 14px;
}

.auth-pro-page .auth-brand img {
    width: 220px;
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 8px 18px rgba(15, 76, 129, 0.12);
}

.auth-pro-page .auth-title {
    margin: 0;
    color: var(--auth-blue-deep);
    font-weight: 700;
    font-size: 1.7rem;
    letter-spacing: 0.2px;
}

.auth-pro-page .auth-subtitle {
    margin-top: 4px;
    color: var(--auth-muted);
    font-size: 0.96rem;
    line-height: 1.55;
}

.auth-pro-page .auth-form-shell .form-group {
    margin-bottom: 0.9rem;
    animation: authFadeUp 420ms ease-out both;
}

.auth-pro-page .auth-form-shell .form-group:nth-child(1) { animation-delay: 50ms; }
.auth-pro-page .auth-form-shell .form-group:nth-child(2) { animation-delay: 90ms; }
.auth-pro-page .auth-form-shell .form-group:nth-child(3) { animation-delay: 130ms; }
.auth-pro-page .auth-form-shell .form-group:nth-child(4) { animation-delay: 170ms; }
.auth-pro-page .auth-form-shell .form-group:nth-child(5) { animation-delay: 210ms; }
.auth-pro-page .auth-form-shell .form-group:nth-child(6) { animation-delay: 250ms; }

.auth-pro-page .auth-form-shell label {
    color: var(--auth-blue-deep);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.auth-pro-page .auth-form-shell .form-control {
    min-height: 44px;
    border-radius: 12px;
    border: 1px solid #d2deea;
    background: #ffffff;
    color: var(--auth-text);
    box-shadow: none;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.auth-pro-page .auth-form-shell .form-control:focus {
    border-color: #6ba0d1;
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.12);
    transform: translateY(-1px);
}

.auth-pro-page .auth-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    color: var(--auth-muted);
}

.auth-pro-page .btn-auth-submit {
    min-height: 46px;
    border-radius: 12px;
    border: 0;
    background: #1f5fae;
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.25px;
    box-shadow: 0 10px 22px rgba(249, 115, 22, 0.28);
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.auth-pro-page .btn-auth-submit:hover,
.auth-pro-page .btn-auth-submit:focus,
.auth-pro-page .btn-auth-submit:active {
    background: #184d8e;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(249, 115, 22, 0.34);
}

.auth-pro-page .auth-link {
    color: var(--auth-blue);
    font-weight: 600;
}

.auth-pro-page .auth-link:hover {
    color: #0b3961;
    text-decoration: none;
}

.auth-pro-page .auth-right {
    display: flex;
    align-items: stretch;
    min-height: 100vh;
    background: linear-gradient(145deg, #152b4d 0%, #1f5fae 100%);
    position: relative;
}

.auth-pro-page .auth-hero {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 46px;
    position: relative;
    overflow: hidden;
    animation: authFadeIn 640ms ease-out both;
}

.auth-pro-page .auth-hero::before,
.auth-pro-page .auth-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.auth-pro-page .auth-hero::before {
    width: 340px;
    height: 340px;
    right: -120px;
    top: -120px;
    background: rgba(255, 255, 255, 0.10);
}

.auth-pro-page .auth-hero::after {
    width: 280px;
    height: 280px;
    left: -90px;
    bottom: -90px;
    background: rgba(249, 115, 22, 0.26);
}

.auth-pro-page .auth-hero-logo {
    max-width: 320px;
    width: 100%;
    border-radius: 14px;
    background: #fff;
    padding: 10px;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
    margin-bottom: 20px;
    z-index: 1;
    animation: authPopIn 540ms ease-out 120ms both;
}

.auth-pro-page .auth-hero h3 {
    z-index: 1;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 1.9rem;
    letter-spacing: 0.3px;
}

.auth-pro-page .auth-hero p {
    z-index: 1;
    margin: 0;
    max-width: 520px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.auth-pro-page .auth-hero::selection,
.auth-pro-page .auth-form-shell::selection {
    background: rgba(249, 115, 22, 0.24);
}

.auth-pro-page .auth-errors ul {
    margin-bottom: 0;
    padding-left: 16px;
}

@media (max-width: 991.98px) {
    .auth-pro-page .auth-left {
        min-height: 100vh;
        padding: 22px 14px;
    }

    .auth-pro-page .auth-form-shell {
        border-radius: 16px;
        padding: 22px;
    }

    .auth-pro-page .auth-brand img {
        width: 190px;
    }
}

@keyframes authFadeUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes authFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes authPopIn {
    from {
        opacity: 0;
        transform: scale(0.96);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Fallback brand (no COMPANY_LOGO_PATH): initials badge + company name. */
.erp-brand-text {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    max-width: 100%;
    text-decoration: none;
}

.erp-brand-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #1f5fae;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: .5px;
}

.erp-brand-name {
    font-weight: 700;
    font-size: 16px;
    color: #1f2d3d;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.auth-pro-page .auth-hero .erp-brand-initials {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    font-size: 44px;
}

/* Bootstrap 4 positions .form-check-input absolutely: keep the box next to its label ("Se souvenir de moi") */
.auth-pro-page .auth-remember .form-check-input {
    position: static;
    margin: 0 !important;
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
}

.auth-pro-page .auth-remember .form-check-label {
    padding-left: 0;
    cursor: pointer;
}