:root {
    --color-primary: #39A900;
    --color-primary-dark: #2E8A00;
    --color-primary-light: #4DBF33;

    --color-secondary: #007832;
    --color-accent1: #00304D;
    --color-accent2: #71277A;
    --color-accent3: #50E5F9;
    --color-accent4: #FDC300;

    --color-white: #FFFFFF;
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;

    --color-success: #28A745;
    --color-warning: #FFC107;
    --color-danger: #DC3545;
    --color-info: #17A2B8;

    --shadow-sm: 0 2px 8px rgba(0, 48, 77, 0.08);
    --shadow-md: 0 10px 30px rgba(0, 48, 77, 0.12);
    --shadow-lg: 0 18px 38px rgba(0, 48, 77, 0.16);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;

    --transition-fast: 160ms ease;
    --transition-normal: 280ms ease;

    --sidebar-width: 290px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: 'Nunito', sans-serif;
    background: radial-gradient(circle at top right, #e5ffef 0%, #f2fbff 42%, #ffffff 85%);
    color: var(--color-gray-900);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-family: 'Baloo 2', cursive;
    line-height: 1.2;
    color: var(--color-accent1);
}

p {
    margin: 0;
    line-height: 1.5;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    background: linear-gradient(185deg, var(--color-accent1) 0%, var(--color-secondary) 55%, var(--color-primary) 100%);
    color: #fff;
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: var(--shadow-md);
    z-index: 30;
}

.brand-box {
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 0.75rem;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon {
    width: 48px;
    height: 48px;
}

.brand-title {
    font-size: 1.3rem;
    font-family: 'Baloo 2', cursive;
    font-weight: 700;
    color: #fff;
}

.brand-subtitle {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.85);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    overflow-y: auto;
    padding-right: 0.1rem;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.76rem 0.85rem;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.94);
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.menu-link:hover,
.menu-link:focus-visible {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(3px);
    outline: none;
}

.menu-link.is-active {
    background: #fff;
    color: var(--color-accent1);
}

.menu-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: 0.75rem;
}

.sidebar-role {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.9rem;
}

.mobile-topbar {
    display: none;
}

.content-shell {
    padding: 1.2rem 1.6rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.page-header {
    border-radius: var(--radius-lg);
    background: linear-gradient(120deg, #ffffff 0%, #f7fff4 58%, #e8f6ff 100%);
    border: 1px solid rgba(0, 120, 50, 0.14);
    box-shadow: var(--shadow-sm);
    padding: 1.2rem 1.4rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.page-header p {
    margin-top: 0.2rem;
    color: var(--color-gray-700);
}

.page-user-box {
    background: rgba(57, 169, 0, 0.09);
    border: 1px solid rgba(57, 169, 0, 0.2);
    padding: 0.7rem 0.8rem;
    border-radius: var(--radius-md);
    min-width: 180px;
}

.small-label {
    font-size: 0.76rem;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.user-name {
    font-size: 1.1rem;
    margin-top: 0.1rem;
    font-weight: 800;
    color: var(--color-accent1);
}

.flash-stack {
    display: grid;
    gap: 0.55rem;
}

.flash {
    border-radius: 12px;
    padding: 0.7rem 0.9rem;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.flash-success {
    background: rgba(40, 167, 69, 0.16);
    color: #0f5c25;
    border: 1px solid rgba(40, 167, 69, 0.25);
}

.flash-warning {
    background: rgba(255, 193, 7, 0.2);
    color: #8a6900;
    border: 1px solid rgba(255, 193, 7, 0.28);
}

.flash-info {
    background: rgba(23, 162, 184, 0.18);
    color: #0d5967;
    border: 1px solid rgba(23, 162, 184, 0.24);
}

.flash-danger {
    background: rgba(220, 53, 69, 0.16);
    color: #8d1c2a;
    border: 1px solid rgba(220, 53, 69, 0.24);
}

.panel {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 48, 77, 0.1);
    padding: 1rem 1.05rem;
}

.panel-danger {
    border-color: rgba(220, 53, 69, 0.3);
    background: linear-gradient(120deg, #fff 0%, #fff6f6 100%);
}

.panel-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
}

.panel-head p {
    color: var(--color-gray-600);
    font-size: 0.94rem;
}

.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-300);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.data-table thead {
    background: linear-gradient(90deg, #f1fef1 0%, #e9f8ff 100%);
}

.sortable-table .sortable-header {
    position: relative;
    cursor: pointer;
    user-select: none;
    padding-right: 1.6rem;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.sortable-table .sortable-header::after {
    content: '↕';
    position: absolute;
    right: 0.45rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.sortable-table .sortable-header:hover,
.sortable-table .sortable-header:focus-visible {
    background: rgba(80, 229, 249, 0.2);
    outline: none;
}

.sortable-table .sortable-header.is-sorted-asc::after {
    content: '▲';
    color: var(--color-secondary);
}

.sortable-table .sortable-header.is-sorted-desc::after {
    content: '▼';
    color: var(--color-secondary);
}

.data-table th,
.data-table td {
    text-align: left;
    padding: 0.8rem 0.75rem;
    border-bottom: 1px solid var(--color-gray-200);
    font-size: 0.95rem;
}

.data-table tbody tr:hover {
    background: #f9fcff;
}

.empty-cell {
    text-align: center;
    color: var(--color-gray-600);
    padding: 1.1rem;
}

.empty-state {
    background: #f7fbff;
    border: 1px dashed #9cc6db;
    border-radius: var(--radius-md);
    text-align: center;
    padding: 1rem;
    color: var(--color-gray-700);
}

.status-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.18rem 0.65rem;
    font-size: 0.82rem;
    font-weight: 700;
}

.status-ok {
    background: rgba(40, 167, 69, 0.2);
    color: #14612b;
}

.status-warning {
    background: rgba(255, 193, 7, 0.25);
    color: #7d6200;
}

.status-danger {
    background: rgba(220, 53, 69, 0.2);
    color: #8a1f2c;
}

.status-neutral {
    background: rgba(108, 117, 125, 0.22);
    color: #2f3640;
}

.status-info {
    background: rgba(80, 229, 249, 0.35);
    color: #045d6d;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    font-weight: 800;
    letter-spacing: 0.01em;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
    outline: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: linear-gradient(90deg, var(--color-accent1) 0%, #004f7f 100%);
    color: #fff;
}

.btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.65);
    color: #fff;
    background: transparent;
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background: rgba(255, 255, 255, 0.18);
}

.btn-lg {
    padding: 0.72rem 1rem;
    font-size: 1rem;
}

.btn-xl {
    min-height: 56px;
    padding: 0.85rem 1.35rem;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

.app-footer {
    margin-top: auto;
    border-radius: 14px;
    border: 1px solid var(--color-gray-300);
    background: #fff;
    padding: 0.8rem 1rem;
    color: var(--color-gray-700);
    font-size: 0.9rem;
}

.icon-btn {
    border: none;
    background: #fff;
    padding: 0.45rem;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    box-shadow: var(--shadow-sm);
}

.icon-btn span {
    width: 24px;
    height: 3px;
    border-radius: 4px;
    background: var(--color-accent1);
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 48, 77, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    z-index: 19;
}

.sidebar-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(130px, 1fr));
    gap: 0.85rem;
    align-items: end;
}

.filter-grid label {
    display: grid;
    gap: 0.35rem;
    font-weight: 700;
    color: var(--color-accent1);
    font-size: 0.95rem;
}

.filter-grid input,
.filter-grid select {
    border: 1px solid var(--color-gray-300);
    border-radius: 12px;
    min-height: 46px;
    padding: 0 0.7rem;
    font-size: 0.98rem;
    background: #fff;
}

.filter-grid input:focus,
.filter-grid select:focus,
input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: 3px solid rgba(80, 229, 249, 0.35);
    outline-offset: 1px;
}

.filter-actions {
    display: flex;
    align-items: flex-end;
}

.animal-module-filter {
    grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
    gap: 1rem;
    align-items: end;
}

.animal-module-filter .filter-actions {
    align-self: end;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    gap: 0.8rem;
}

.mini-panel {
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    padding: 0.8rem;
    background: linear-gradient(180deg, #fff, #f9fcff);
}

.mini-panel h4 {
    margin-bottom: 0.45rem;
}

.bullet-list {
    margin: 0;
    padding-left: 1rem;
    display: grid;
    gap: 0.35rem;
}

.muted {
    color: var(--color-gray-600);
    font-size: 0.87rem;
}

.auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.2rem;
    overflow: hidden;
}

.auth-background {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(57, 169, 0, 0.25) 0%, transparent 35%),
        radial-gradient(circle at 86% 18%, rgba(80, 229, 249, 0.26) 0%, transparent 35%),
        radial-gradient(circle at 80% 84%, rgba(113, 39, 122, 0.2) 0%, transparent 30%),
        linear-gradient(160deg, #f4fff0 0%, #f2f8ff 100%);
    z-index: -1;
}

.auth-wrapper {
    width: min(100%, 460px);
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 120, 50, 0.2);
    border-radius: 26px;
    box-shadow: var(--shadow-lg);
    padding: 1.4rem;
    display: grid;
    gap: 1rem;
}

.auth-brand {
    text-align: center;
    display: grid;
    gap: 0.25rem;
}

.auth-brand img {
    width: 82px;
    margin: 0 auto;
}

.auth-help {
    border-top: 1px dashed var(--color-gray-300);
    padding-top: 0.75rem;
    color: var(--color-gray-700);
    font-size: 0.92rem;
}

.auth-help ul {
    margin: 0.35rem 0 0;
    padding-left: 1.05rem;
}

.btn-danger {
    background: linear-gradient(90deg, #b92534 0%, #dc3545 100%);
    color: #fff;
}

.animal-crud-form,
.module-add-form,
.animal-deactivate-form {
    display: grid;
    gap: 0.8rem;
}

.animal-form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 0.75rem;
}

.animal-form-grid label,
.module-add-form label,
.animal-crud-form > label {
    display: grid;
    gap: 0.35rem;
    font-weight: 700;
    color: var(--color-accent1);
    font-size: 0.95rem;
}

.animal-form-grid input,
.animal-form-grid select,
.animal-crud-form textarea,
.module-add-form input,
.module-add-form select,
.module-add-form textarea {
    border: 1px solid var(--color-gray-300);
    border-radius: 12px;
    min-height: 46px;
    padding: 0.45rem 0.7rem;
    font-size: 0.96rem;
    background: #fff;
}

.animal-photo-input small {
    color: var(--color-gray-600);
    font-size: 0.8rem;
}

.animal-form-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.animal-deactivate-form {
    margin-top: 0.8rem;
    border-top: 1px dashed var(--color-gray-300);
    padding-top: 0.8rem;
}

.animal-thumb {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--color-gray-300);
    background: #fff;
}

.table-options {
    min-width: 260px;
}

.animal-option-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.animal-option-actions form {
    margin: 0;
}

.animal-action {
    border: 1px solid var(--color-gray-300);
    border-radius: 11px;
    min-height: 40px;
    padding: 0.35rem 0.55rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 800;
    font-size: 0.83rem;
    background: #fff;
    color: var(--color-accent1);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.animal-action img {
    width: 18px;
    height: 18px;
}

.animal-action:hover,
.animal-action:focus-visible {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    outline: none;
}

.action-view {
    background: linear-gradient(180deg, #ffffff 0%, #ecfff0 100%);
}

.action-edit {
    background: linear-gradient(180deg, #ffffff 0%, #eef8ff 100%);
}

.action-delete {
    background: linear-gradient(180deg, #fff8f8 0%, #ffe9ec 100%);
    color: #8e1b2a;
}

.table-link {
    color: var(--color-accent1);
    font-weight: 800;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
}

.is-selected-row {
    background: rgba(80, 229, 249, 0.18);
}

.animal-profile-layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 0.8rem;
    align-items: start;
}

.animal-photo-box {
    border: 1px solid var(--color-gray-300);
    border-radius: 16px;
    padding: 0.6rem;
    cursor: zoom-in;
    background: linear-gradient(180deg, #fff, #f4fbff);
}

.animal-photo-main {
    width: 100%;
    max-width: 800px;
    max-height: 800px;
    object-fit: contain;
    margin: 0 auto;
    border-radius: 12px;
}

.animal-photo-box figcaption {
    text-align: center;
    margin-top: 0.45rem;
    font-size: 0.88rem;
    color: var(--color-gray-600);
}

.animal-info-box {
    border: 1px solid var(--color-gray-300);
    border-radius: 14px;
    padding: 0.8rem;
    background: #fff;
    display: grid;
    gap: 0.35rem;
}

.animal-module-buttons {
    margin-top: 0.85rem;
    display: grid;
    grid-template-columns: repeat(4, minmax(140px, 1fr));
    gap: 0.6rem;
}

.module-btn {
    border: 1px solid var(--color-gray-300);
    border-radius: 14px;
    padding: 0.65rem;
    background: linear-gradient(180deg, #fff, #f4fbff);
    display: grid;
    justify-items: center;
    gap: 0.3rem;
    font-weight: 800;
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.module-btn img {
    width: 40px;
    height: 40px;
}

.module-btn:hover,
.module-btn:focus-visible,
.module-btn.is-active {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: rgba(57, 169, 0, 0.55);
    outline: none;
}

.animal-history-btn {
    width: 100%;
    margin-top: 0.65rem;
}

.animal-history-btn.is-active {
    border: 2px solid #50E5F9;
}

.animal-module-chart {
    margin-top: 0.75rem;
}

.zoom-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 60;
}

.zoom-modal.is-open {
    display: flex;
}

.zoom-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.64);
}

.zoom-content {
    position: relative;
    z-index: 1;
    width: min(94vw, 1250px);
    max-height: 95vh;
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-lg);
}

.animal-photo-zoom {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    max-height: 92vh;
    object-fit: contain;
}

.zoom-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: none;
    background: rgba(0, 48, 77, 0.75);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
}

.pagination-nav {
    margin-top: 0.75rem;
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.page-link {
    min-width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--color-gray-300);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: #fff;
}

.page-link.is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary-dark);
}

.permission-form {
    display: grid;
    gap: 0.85rem;
}

.permission-module {
    border: 1px solid var(--color-gray-300);
    border-radius: 14px;
    padding: 0.75rem;
    background: #fff;
}

.permission-module h4 {
    margin-bottom: 0.45rem;
}

.permission-table-wrap {
    overflow-x: auto;
}

.permission-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

.permission-table th,
.permission-table td {
    border-bottom: 1px solid var(--color-gray-200);
    padding: 0.6rem;
    text-align: left;
    vertical-align: top;
}

.permission-table th {
    background: #f5fbff;
}

.permission-label {
    font-weight: 700;
}

.permission-key {
    display: block;
    color: var(--color-gray-600);
    font-size: 0.82rem;
    margin-top: 0.15rem;
}

.check-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.88rem;
}

.check-wrap.is-locked {
    color: var(--color-gray-600);
}

.permission-actions {
    display: flex;
    justify-content: flex-end;
}

.repro-section.is-hidden {
    display: none;
}