/**
 * Diadikasies (diadikasies.gov.gr) — citizen frontend branding for LimeSurvey surveys.
 */

:root {
    --diadikasies-govgr-blue: #003476;
    --diadikasies-govgr-light-blue: #00aeef;
    --diadikasies-govgr-footer-blue: #0056b3;
    --diadikasies-secondary: #0065b3;
    --diadikasies-link: #0056b3;
    --diadikasies-text: #212930;
    --diadikasies-bg: #e5e5e5;
}

body {
    background-color: var(--diadikasies-bg) !important;
    color: var(--diadikasies-text);
    font-family: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
}

#survey-nav.navbar,
header#survey-nav.navbar {
    background-color: var(--diadikasies-govgr-blue) !important;
    border-bottom: 4px solid var(--diadikasies-govgr-light-blue);
    box-shadow: none;
}

#survey-nav .navbar-brand .logo {
    max-height: 3.5rem;
    width: auto;
}

#survey-nav .dropdown-menu .dropdown-item:hover,
#survey-nav .dropdown-menu .dropdown-item:focus,
#survey-nav .dropdown-menu > li > a:hover,
#survey-nav .dropdown-menu > li > a:focus,
#survey-nav .dropdown-menu > li > a.active {
    color: #ffffff !important;
    background-color: var(--diadikasies-govgr-blue) !important;
}

#survey-nav .dropdown-menu .back-link:hover,
#survey-nav .dropdown-menu .back-link:focus {
    color: #ffffff !important;
    background-color: var(--diadikasies-govgr-blue) !important;
}

.btn-primary,
.btn.btn-primary {
    background-color: var(--diadikasies-govgr-blue);
    border-color: var(--diadikasies-govgr-blue);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--diadikasies-secondary);
    border-color: var(--diadikasies-secondary);
}

a {
    color: var(--diadikasies-link);
}

a:hover {
    color: var(--diadikasies-govgr-blue);
}

.progress-bar {
    background-color: var(--diadikasies-govgr-light-blue);
}

.question-container {
    border-top: 3px solid var(--diadikasies-govgr-light-blue);
}

/* Footer branding aligned with diadikasies.gov.gr */
.diadikasies-footer {
    background-color: #f2f2f2;
    border-top: 4px solid var(--diadikasies-govgr-footer-blue);
    color: var(--diadikasies-text);
    margin-top: 2rem;
}

.diadikasies-footer__inner {
    padding-top: 4rem;
    padding-bottom: 2.5rem;
}

.diadikasies-footer__main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem 2rem;
    margin-bottom: 2.5rem;
}

.diadikasies-footer__ministry {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    flex: 1 1 auto;
    min-width: 0;
}

.diadikasies-footer__coat {
    width: auto;
    height: auto;
    max-height: 4rem;
    flex-shrink: 0;
}

.diadikasies-footer__ministry-text {
    margin-top: 0.75rem;
    color: #1a477c;
    line-height: 1.4;
}

.diadikasies-footer__ministry-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.diadikasies-footer__ministry-dept {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #1a477c;
    font-size: 0.875rem;
}

.diadikasies-footer__eu-logos {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 1.5rem;
    flex-shrink: 0;
}

.diadikasies-footer__eu-logo {
    height: 3rem;
    width: auto;
    max-width: 100%;
}

.diadikasies-footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.diadikasies-footer__copyright {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: #6c757d;
}

.diadikasies-footer__powered {
    margin: 0;
    font-size: 11px;
    color: #6c757d;
}

@media (min-width: 768px) {
    .diadikasies-footer__main {
        flex-wrap: nowrap;
    }

    .diadikasies-footer__eu-logo {
        height: 4rem;
    }

    .diadikasies-footer__eu-logos {
        gap: 3rem;
    }

    .diadikasies-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .diadikasies-footer__copyright {
        font-size: 1rem;
    }
}

/* Accessibility — aligned with diadikasies.gov.gr frontend */
.diadikasies-skip-link {
    position: absolute;
    left: 1rem;
    top: 1rem;
    z-index: 10000;
    transform: translateY(-200%);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    background: #ffffff;
    color: var(--diadikasies-govgr-blue);
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.diadikasies-skip-link:focus {
    transform: translateY(0);
    outline: 2px solid var(--diadikasies-govgr-light-blue);
    outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--diadikasies-govgr-light-blue) !important;
    outline-offset: 2px;
    box-shadow: none;
}

.form-check-input:focus-visible {
    outline: 2px solid var(--diadikasies-govgr-light-blue);
    outline-offset: 2px;
}