:root {
    --login-green: #367c7b;
    --login-green-dark: #245f5e;
    --login-text: #263433;
    --login-muted: #687775;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body {
    min-height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    background-image: url("/patients/img/bg.jpg");
    background-position: center;
    background-size: cover;
    background-blend-mode: overlay;
    color: var(--login-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}


.login-wrapper {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}

.login-container {
    width: min(100%, 420px);
    padding: 38px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
    text-align: center;
}

.login-logo {
    width: 88px;
    height: 88px;
    margin-bottom: 14px;
    object-fit: contain;
}

.login-kicker {
    margin: 0 0 5px;
    color: var(--login-green);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.form-title {
    margin: 0 0 3vh;
    font-size: 1.75rem;
    font-weight: 700;
}

/* --- Messages d'Alerte (Style Vitalis) --- */
.alert-message {
    font-size: 0.88rem;
    padding: 0.85rem 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.4;
    animation: fadeInSlide 0.25s ease-out;
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-subtitle {
    margin: 8px 0 26px;
    color: var(--login-muted);
    font-size: 0.92rem;
}

.login-form {
    display: grid;
    gap: 16px;
}

.login-sso {
    margin: 24px 0 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #d6dfde;
}

.login-sso h2,
.login-form h2 {
    margin: 0;
    font-size: 1rem;
}

.login-sso p,
.login-account-help {
    margin: 8px 0 0;
    color: var(--login-muted);
    font-size: 0.9rem;
}

.login-password-help summary {
    width: fit-content;
    cursor: pointer;
    text-decoration: underline;
}

.login-password-help p {
    margin: 8px 0 0;
}

.login-sso .btn-login {
    display: grid;
    place-items: center;
    margin-top: 12px;
    padding: 8px;
    text-align: center;
    text-decoration: none;
}

.input-group-custom {
    position: relative;
    display: block;
}

.input-group-custom input {
    width: 100%;
    height: 50px;
    padding: 0 46px 0 44px;
    border: 1px solid #d6dfde;
    border-radius: 8px;
    background: #fff;
    color: var(--login-text);
    font: inherit;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-group-custom input:focus {
    border-color: var(--login-green);
    box-shadow: 0 0 0 4px rgba(54, 124, 123, 0.15);
}

.input-icon,
.password-toggle {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.input-icon {
    left: 16px;
    color: #8a9997;
}

.password-toggle {
    right: 9px;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #687775;
    cursor: pointer;
}

.password-toggle:hover,
.password-toggle:focus-visible {
    background: #edf5f4;
    color: var(--login-green-dark);
}

.btn-login {
    min-height: 48px;
    border: 0;
    border-radius: 8px;
    background: var(--login-green);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.15s ease;
}

.btn-login:hover {
    background: var(--login-green-dark);
    transform: translateY(-1px);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 520px) {
    .login-container {
        padding: 30px 22px;
    }
}