:root {
    --brand-primary: #800000;
    --brand-primary-hover: #600000;
}

body.invite-page {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
}

.invite-page .login-container {
    width: 100%;
    max-width: 520px;
    padding: 20px;
}

.invite-page .login-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 40px;
}

.invite-page .login-header {
    text-align: center;
    margin-bottom: 24px;
}

.invite-page .login-logo-link {
    display: inline-block;
    max-width: 100%;
}

.invite-page .login-logo {
    max-height: 50px;
    max-width: 265px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.invite-page .login-header h1 {
    color: #333;
    font-size: 24px;
    font-weight: 700;
    margin: 16px 0 8px 0;
}

.invite-page .login-header p,
.invite-page .login-intro {
    color: #6c757d;
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

.invite-page .login-intro {
    margin-bottom: 24px;
    text-align: center;
}

.invite-page .form-group {
    margin-bottom: 20px;
}

.invite-page .form-group label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 14px;
}

.invite-page .form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.invite-page .form-control:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(128, 0, 0, 0.1);
}

.invite-page .form-text {
    color: #6c757d;
    font-size: 12px;
    margin-top: 6px;
}

.invite-page .password-field {
    position: relative;
}

.invite-page .password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: #6c757d;
    padding: 4px;
    line-height: 1;
    cursor: pointer;
}

.invite-page .password-toggle:hover {
    color: var(--brand-primary);
}

.invite-page .password-field .form-control {
    padding-right: 44px;
}

.invite-page .btn-submit {
    width: 100%;
    background: var(--brand-primary);
    color: white;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.invite-page .btn-submit:hover {
    background: var(--brand-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(128, 0, 0, 0.3);
}

.invite-page .alert {
    padding: 12px 15px;
    border-radius: 8px;
    margin: 0 0 24px 0;
    font-size: 14px;
}

.invite-page .alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.invite-page .login-footer {
    text-align: center;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid #dee2e6;
    color: #6c757d;
    font-size: 13px;
}

.invite-page .row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -8px;
}

.invite-page .col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 0 8px;
    box-sizing: border-box;
}

.invite-page .form-control.is-valid,
.invite-page .form-control.is-valid:focus {
    border-color: #bbf7d0 !important;
    box-shadow: 0 0 0 0.2rem rgba(187, 247, 208, 0.35);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2316a34a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M2.5 8l4 4 7-7'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: top 0.5rem right 0.75rem;
    background-size: 16px 16px;
}

.invite-page .password-field .form-control.is-valid,
.invite-page .password-field .form-control.is-valid:focus {
    background-position: top 0.5rem right 2.5rem;
}

.invite-page .invalid-feedback {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: #dc3545;
}

@media (max-width: 576px) {
    .invite-page .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* Flag + dialling code in front of the invitee's mobile (intl-tel-input). */
.invite-page .iti {
    display: block;
    width: 100%;
}

/* An email has no country: no flag, and the text starts at the edge again. */
.invite-page .iti.iti-email-mode .iti__country-container {
    display: none;
}

.invite-page .iti.iti-email-mode input {
    padding-left: 12px !important;
}