:root {
    --oakseed-green: #2f7d57;
    --oakseed-dark-green: #235f42;
    --oakseed-light-green: #eaf4ee;
    --oakseed-ink: #122118;
    --oakseed-muted: #54635a;
    --oakseed-border: #dce7e0;
    --oakseed-shadow: 0 12px 32px rgba(18, 33, 24, 0.08);
    --oakseed-radius: 14px;
}

body {
    color: var(--oakseed-ink);
    background: #f7faf8;
}

a {
    color: var(--oakseed-dark-green);
}

a:hover {
    color: var(--oakseed-green);
}

.navbar {
    border-bottom: 1px solid var(--oakseed-border);
}

.navbar-brand img {
    height: 52px;
}

.navbar-nav .nav-link {
    font-weight: 600;
    margin: 0 8px;
    color: #2b3a31;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: var(--oakseed-green);
}

.hero-section {
    background: linear-gradient(rgba(35, 95, 66, 0.62), rgba(35, 95, 66, 0.62)), url('/static/uploads/new_homepage_banner.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: #ffffff;
    padding: 140px 0 120px;
    text-align: center;
    min-height: 470px;
}

.hero-section h1 {
    font-size: clamp(2rem, 4.5vw, 3.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}

.hero-section p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    max-width: 760px;
    margin: 0 auto 30px;
}

.btn-oakseed,
.btn-outline-oakseed {
    border-radius: 10px;
    padding: 10px 22px;
    font-weight: 600;
}

.btn-oakseed {
    background-color: var(--oakseed-green);
    border-color: var(--oakseed-green);
    color: #fff;
}

.btn-oakseed:hover,
.btn-oakseed:focus {
    background-color: var(--oakseed-dark-green);
    border-color: var(--oakseed-dark-green);
    color: #fff;
}

.btn-outline-oakseed {
    border-color: var(--oakseed-green);
    color: var(--oakseed-green);
    background: #fff;
}

.btn-outline-oakseed:hover,
.btn-outline-oakseed:focus {
    background-color: var(--oakseed-green);
    border-color: var(--oakseed-green);
    color: #fff;
}

.text-oakseed {
    color: var(--oakseed-green) !important;
}

.bg-oakseed-soft {
    background: var(--oakseed-light-green);
}

.stats-section {
    padding: 72px 0;
    background: #fff;
}

.stat-item {
    text-align: center;
    margin-bottom: 24px;
}

.stat-number {
    font-size: 3rem;
    line-height: 1;
    font-weight: 700;
    color: var(--oakseed-green);
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: var(--oakseed-muted);
    margin-top: 10px;
}

.children-section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--oakseed-green);
    margin-bottom: 18px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--oakseed-muted);
    margin-bottom: 46px;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.child-card,
.card {
    border: 1px solid var(--oakseed-border);
    box-shadow: var(--oakseed-shadow);
    border-radius: var(--oakseed-radius);
    overflow: hidden;
}

.child-card {
    margin-bottom: 26px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.child-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(18, 33, 24, 0.12);
}

.child-photo {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.child-info {
    padding: 20px;
}

.child-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--oakseed-ink);
    margin-bottom: 8px;
}

.child-details {
    color: var(--oakseed-muted);
    margin-bottom: 14px;
}

.child-description {
    color: #36443b;
    margin-bottom: 18px;
    line-height: 1.55;
}

.sponsorship-cost {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--oakseed-green);
    margin-bottom: 14px;
}

.form-container {
    max-width: 580px;
    margin: 50px auto;
    padding: 36px;
    background: #fff;
    border-radius: var(--oakseed-radius);
    box-shadow: var(--oakseed-shadow);
    border: 1px solid var(--oakseed-border);
}

.form-header {
    background-color: var(--oakseed-green);
    color: #fff;
    text-align: center;
    padding: 20px;
    margin: -36px -36px 28px -36px;
    border-radius: var(--oakseed-radius) var(--oakseed-radius) 0 0;
}

.form-label {
    font-weight: 600;
    color: #223228;
}

.form-control,
.form-select {
    border: 1px solid #cfddd5;
    border-radius: 10px;
    padding: 11px 12px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--oakseed-green);
    box-shadow: 0 0 0 0.2rem rgba(47, 125, 87, 0.18);
}

.form-check-input:checked {
    background-color: var(--oakseed-green);
    border-color: var(--oakseed-green);
}

.alert {
    border-radius: 10px;
}

.content-card {
    background: #fff;
    border: 1px solid var(--oakseed-border);
    border-radius: var(--oakseed-radius);
    box-shadow: var(--oakseed-shadow);
    padding: 24px;
}

.header-oakseed {
    background-color: var(--oakseed-green);
}

.profile-photo {
    height: 400px;
}

.avatar-sm {
    width: 30px;
    height: 30px;
    object-fit: cover;
}

.avatar-md {
    width: 40px;
    height: 40px;
    object-fit: cover;
}

.avatar-placeholder {
    width: 40px;
    height: 40px;
}

.avatar-lg {
    width: 50px;
    height: 50px;
    object-fit: cover;
}

.image-update {
    max-height: 250px;
    object-fit: cover;
}

.icon-2xl {
    font-size: 2rem;
}

.icon-4xl {
    font-size: 4rem;
}

.border-left-oakseed {
    border-left: 4px solid var(--oakseed-green) !important;
}

.message-content {
    white-space: pre-wrap;
    word-wrap: break-word;
}

.message-content-compact {
    max-width: 300px;
}

.is-hidden {
    display: none;
}

.inline-form {
    display: inline;
}

.progress-zero {
    width: 0%;
}

.preview-thumb {
    max-width: 200px;
    max-height: 200px;
}

.preview-image-update {
    max-height: 200px;
}

.truncated-cell {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-oakseed {
    background: var(--oakseed-green);
    color: #fff;
}

.card-oakseed-alt {
    background: var(--oakseed-dark-green);
    color: #fff;
}

.card-oakseed-soft {
    background: var(--oakseed-light-green);
    color: var(--oakseed-ink);
}

.badge-oakseed {
    background: var(--oakseed-green);
    color: #fff;
}

.badge-oakseed-soft {
    background: var(--oakseed-light-green);
    color: var(--oakseed-dark-green);
    border: 1px solid #cfe0d6;
}

.admin-sidebar {
    background: var(--oakseed-dark-green);
    min-height: 100vh;
}

.admin-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.86);
    padding: 12px 20px;
    margin: 5px 0;
    border-radius: 10px;
    transition: all 0.25s ease;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateX(5px);
}

.admin-main-content {
    background: #f7faf8;
    min-height: 100vh;
}

.admin-page-header {
    background: #fff;
    border-radius: var(--oakseed-radius);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 20px rgba(18, 33, 24, 0.08);
}

.dashboard-card {
    border-radius: 15px;
    box-shadow: 0 10px 24px rgba(18, 33, 24, 0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dashboard-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(18, 33, 24, 0.16);
}

.stat-icon {
    font-size: 2.5rem;
    opacity: 0.85;
}

.quick-action-btn {
    border-radius: 10px;
    padding: 15px 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.45px;
}

.quick-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(18, 33, 24, 0.18);
}

.surface-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 8px 20px rgba(18, 33, 24, 0.08);
}

.search-filter-section {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 8px 20px rgba(18, 33, 24, 0.08);
}

.child-card-admin {
    border: none;
    border-radius: 15px;
    box-shadow: 0 6px 16px rgba(18, 33, 24, 0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
}

.child-card-admin:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(18, 33, 24, 0.14);
}

.child-photo-admin {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.status-badge-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1;
}

.action-buttons {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.btn-action {
    padding: 8px 12px;
    border-radius: 8px;
    border: none;
    font-size: 0.875rem;
    transition: transform 0.25s ease;
}

.btn-action:hover {
    transform: translateY(-1px);
}

.sponsor-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 6px 16px rgba(18, 33, 24, 0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 26px rgba(18, 33, 24, 0.16);
}

.sponsor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.sponsor-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
}

.sponsor-email {
    color: #7f8c8d;
    font-size: 0.95rem;
}

.sponsor-stats {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 15px;
    margin: 15px 0;
}

.sponsor-stat-item {
    display: inline-block;
    margin-right: 20px;
}

.sponsor-stat-value {
    font-weight: 600;
    color: var(--oakseed-dark-green);
}

.sponsorship-card {
    background: #fff;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 6px 16px rgba(18, 33, 24, 0.1);
    transition: transform 0.2s ease;
}

.sponsorship-card:hover {
    transform: translateY(-2px);
}

.child-photo-sm {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
}

.status-chip {
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85em;
}

.assign-form {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-top: 15px;
}

.sponsor-option {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.sponsor-option:hover {
    border-color: var(--oakseed-green);
    background: #f8f9fa;
}

.sponsor-option.selected {
    border-color: var(--oakseed-green);
    background: #e9f4ee;
}

.child-photo-ministry,
.child-photo-ministry-placeholder {
    width: 50px;
    height: 50px;
}

.child-photo-ministry {
    object-fit: cover;
}

.sidebar-divider {
    border-color: rgba(255, 255, 255, 0.3);
}

.status-sponsored {
    color: var(--oakseed-green);
}

.status-available {
    color: #7a5a08;
}

.update-content {
    line-height: 1.6;
    font-size: 1rem;
}

.checkout-panel {
    background: #f4f8f5;
    border: 1px solid var(--oakseed-border);
    border-radius: 12px;
    padding: 20px;
}

.footer {
    background: #1f2f26;
    color: #eff5f1;
    padding: 44px 0;
    margin-top: 80px;
}

.footer a {
    color: #d6ede0;
    text-decoration: none;
}

.footer a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.focus-ring:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(47, 125, 87, 0.28);
    outline-offset: 2px;
}

@media (max-width: 992px) {
    .hero-section {
        min-height: 390px;
        padding: 110px 0 90px;
    }
}

@media (max-width: 768px) {
    .admin-page-header .d-flex {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.75rem;
    }

    .card-header .d-flex {
        flex-direction: column;
        align-items: flex-start !important;
    }

    .card-header .text-end {
        text-align: left !important;
        margin-top: 0.5rem;
    }
}