/* Mobile-first - styles de base */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f3f3f3;
    color: #333;
}

.container {
    max-width: 480px;
    margin: auto;
    padding: 2rem 1rem;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    margin-top: 2rem;
    border-radius: 8px;
    text-align: center;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: #2b6cb0;
}

.tagline {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: #555;
}

.button {
    display: inline-block;
    background-color: #2b6cb0;
    color: white;
    padding: 0.8rem 1.2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    margin-bottom: 1rem;
}

.button:hover {
    background-color: #224e80;
}

.signup {
    font-size: 0.95rem;
    color: #666;
}

.form-card {
    width: 100%;
    margin-top: 1rem;
}

.input-group {
    margin-bottom: 1rem;
    background: #f8fafc;
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.input-group:focus-within {
    border-color: #2b6cb0;
}

.input-group input {
    border: none;
    background: transparent;
    font-size: 1rem;
    flex: 1;
    outline: none;
}

.toggle-password {
    background: transparent;
    border: none;
    color: #2b6cb0;
    font-weight: bold;
    cursor: pointer;
    padding: 0 0.25rem;
}

.lang-selector {
    margin-top: 1rem;
}

select {
    padding: 0.4rem;
    font-size: 0.9rem;
    border-radius: 4px;
    border: 1px solid #ccc;
}

/* Styles pour écrans plus larges (tablettes, PC) */
@media (min-width: 768px) {
    .container {
        max-width: 600px;
        padding: 3rem;
    }

    h1 {
        font-size: 2.4rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .button {
        font-size: 1.1rem;
    }
}

/* Public navigation/footer components */
.public-site {
    --public-footer-offset: 4.4rem;
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    padding-bottom: calc(var(--public-footer-offset) + env(safe-area-inset-bottom));
    font-family: "Sora", "Trebuchet MS", "Segoe UI", sans-serif;
    color: #0f172a;
    background:
        radial-gradient(circle at 12% 8%, #e4f7ff 0%, rgba(228, 247, 255, 0) 40%),
        radial-gradient(circle at 88% 0%, #dff6ec 0%, rgba(223, 246, 236, 0) 38%),
        linear-gradient(180deg, #f5fbff 0%, #eef6ff 48%, #f8fafc 100%);
}

.public-site .grecaptcha-badge {
    bottom: calc(var(--public-footer-offset) + env(safe-area-inset-bottom) + 0.35rem) !important;
}

.public-site .public-header {
    position: sticky;
    top: 0;
    z-index: 120;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid #d7e2ef;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(8px);
}

.public-site .public-header-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.95rem;
    justify-content: space-between;
    flex-wrap: nowrap;
}

.public-site .public-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    white-space: nowrap;
}

.public-site .public-brand:visited {
    color: #333;
}

.public-site .public-brand-logo {
    width: 40px;
    height: 40px;
    min-width: 40px;
    max-width: 40px;
    max-height: 40px;
    margin-right: 0.5rem;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.public-site .public-brand-name {
    display: inline-flex;
    align-items: baseline;
    gap: 0.28rem;
    font-family: serif;
    font-size: 1.9rem;
    font-weight: bold;
    line-height: 1;
}

.public-site .public-brand-version {
    position: static;
    margin-left: 0;
    font-size: 0.29em;
    line-height: 1;
    font-weight: 700;
    color: #6b7280;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.public-site .public-nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: nowrap;
}

.public-site .public-nav-link {
    text-decoration: none;
    color: #1f3349;
    font-size: 0.89rem;
    font-weight: 600;
    padding: 0.42rem 0.62rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.16s ease;
    white-space: nowrap;
}

.public-site .public-nav-link:visited {
    color: #1f3349;
}

.public-site .public-nav-link:hover {
    background: #edf4fb;
    border-color: #d4e1ef;
}

.public-site .public-nav-link.is-active {
    background: #e3eef9;
    border-color: #bfd3e7;
}

.public-site .public-nav-cta {
    background: linear-gradient(135deg, #1d4ed8 0%, #306de8 100%);
    color: #ffffff;
    border-color: #1d4ed8;
    box-shadow: 0 8px 20px rgba(29, 78, 216, 0.25);
}

.public-site .public-nav-cta:visited {
    color: #ffffff;
}

.public-site .public-nav-cta:hover {
    background: linear-gradient(135deg, #1b45c2 0%, #295fd1 100%);
    border-color: #1b45c2;
}

.public-site .button {
    border: 1px solid #1d4ed8;
    border-radius: 999px;
    background: linear-gradient(135deg, #1d4ed8 0%, #306de8 100%);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(29, 78, 216, 0.22);
    padding: 0.78rem 1.45rem;
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.public-site .button:hover {
    background: linear-gradient(135deg, #1b45c2 0%, #295fd1 100%);
    border-color: #1b45c2;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(29, 78, 216, 0.28);
}

.public-site .button:visited {
    color: #ffffff;
}

.public-site .button:disabled {
    background: linear-gradient(135deg, #9fbdf6 0%, #b7ccf7 100%);
    border-color: #9fbdf6;
    box-shadow: none;
    transform: none;
    cursor: not-allowed;
}

.public-site .public-home-card {
    max-width: 920px;
    margin: 2.1rem auto 1.35rem;
    padding: clamp(1.35rem, 2.8vw, 2.8rem);
    border-radius: 26px;
    border: 1px solid #d7e3f0;
    background: linear-gradient(160deg, #ffffff 0%, #f7fbff 100%);
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.08);
}

.public-site .public-home-card-index {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.public-site .public-home-card-index::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/images/public_background.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    filter: none;
    transform: scale(1.04);
    opacity: 0.34;
    z-index: -2;
}

.public-site .public-home-card-login::before {
    background-size: cover;
}

.public-site .public-home-card-index::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(247, 251, 255, 0.08) 0%,
        rgba(247, 251, 255, 0.45) 42%,
        rgba(247, 251, 255, 0.78) 62%,
        rgba(247, 251, 255, 0.95) 78%,
        #f7fbff 92%
    );
    z-index: -1;
}

.public-site .public-home-card-index > * {
    position: relative;
    z-index: 1;
}

.public-site .container h1 {
    color: #0b2540;
    font-size: clamp(2rem, 4.4vw, 2.85rem);
    letter-spacing: 0.005em;
}

.public-site .container .tagline {
    color: #35516e;
    font-size: clamp(1.03rem, 2vw, 1.2rem);
    margin-bottom: 1.05rem;
}

.public-site .home-intro {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 1.45rem;
    line-height: 1.72;
    color: #344a62;
}

.public-site .home-feature-list {
    max-width: 680px;
    margin: -0.25rem auto 1.2rem;
    padding-left: 1.35rem;
    text-align: left;
    line-height: 1.7;
    color: #344a62;
}

.public-site .home-feature-list li + li {
    margin-top: 0.2rem;
}

.public-site .home-primary-cta {
    border-radius: 999px;
    padding: 0.8rem 1.55rem;
    background: linear-gradient(135deg, #1d4ed8 0%, #306de8 100%);
    box-shadow: 0 14px 28px rgba(29, 78, 216, 0.22);
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.public-site .home-primary-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 34px rgba(29, 78, 216, 0.28);
}

.public-site .home-secondary-cta {
    margin-top: 0.7rem;
}

.public-site .home-secondary-cta a,
.public-site .home-secondary-cta a:visited {
    color: #134b9a;
    font-weight: 600;
    text-decoration: none;
}

.public-site #offline-index-note {
    max-width: 620px;
    margin: 0.9rem auto 0;
    padding: 0.65rem 0.8rem;
    border-radius: 10px;
    border: 1px solid #d8e7f4;
    background: #f4f9ff;
    color: #334155;
}

.public-site .home-article-link {
    margin-top: 0.45rem;
}

.public-site .home-article-link a,
.public-site .home-article-link a:visited {
    color: #1b4f8a;
    font-size: 0.92rem;
    text-decoration: none;
    border-bottom: 1px dashed #9fb9d4;
    padding-bottom: 2px;
}

.public-site .home-article-link a:hover {
    border-bottom-color: #1b4f8a;
}

.public-site .public-footer {
    text-align: center;
    padding: 1rem 0 1.55rem;
    border-top: 1px solid #dbe6f2;
    background: rgba(255, 255, 255, 0.92);
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 140;
    backdrop-filter: blur(8px);
}

.public-site .public-footer-link {
    color: #42576d;
    font-size: 0.9rem;
    text-decoration: none;
}

.public-site .public-footer-link:visited {
    color: #42576d;
}

.public-site .public-footer-link:hover {
    text-decoration: underline;
}

.public-site .container p a {
    color: #1b4f8a;
}

.public-site .container p a:visited {
    color: #1b4f8a;
}

.public-site .container p a:hover {
    text-decoration: underline;
}

@media (min-width: 921px) {
    .public-site .public-brand-version {
        font-size: 0.29em;
    }
}

@media (max-width: 920px) {
    .public-site .public-header-inner {
        flex-wrap: wrap;
        justify-content: center;
        padding: 0.7rem 0.85rem;
    }

    .public-site .public-brand {
        width: 100%;
        justify-content: center;
    }

    .public-site .public-nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .public-site .public-home-card {
        margin-top: 1.45rem;
        border-radius: 18px;
    }
}

@media (max-width: 580px) {
    .public-site .public-nav-link {
        font-size: 0.84rem;
        padding: 0.36rem 0.54rem;
    }

    .public-site .home-primary-cta {
        display: block;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}