:root {

    --app-color-light-gray: #f2f5f9;
    --app-color-light-gray-strong: #e4ebf5;
    --app-color-dark-blue: #1e3a5f;
    --app-color-dark-blue-strong: #142945;
    --app-color-text: #223245;
    --app-color-muted: #5c6b80;
    --app-color-light-green: #79c89b;
    --app-color-light-green-strong: #5daf82;
    --app-color-border: #d2dce8;
    --app-card-shadow: rgba(30, 58, 95, 0.12);

}

html {
    height: 100%;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--app-color-light-gray);
    color: var(--app-color-text);
    font-family: "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;

}

main {
    flex: 1 0 auto;
    width: 100%;
}

.bg-light {
    background-color: var(--app-color-light-gray) !important;
}

a {
    color: var(--app-color-dark-blue);
    text-decoration: none;
}

a:hover {
    color: var(--app-color-dark-blue-strong);
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--app-color-dark-blue);
    font-weight: 600;
}

.navbar-app {
    background-color: var(--app-color-light-gray-strong);
    border-bottom: 1px solid var(--app-color-border);
}

.navbar-app .navbar-brand {
    color: var(--app-color-dark-blue);
    font-weight: 600;
}

.navbar-app .navbar-brand:hover {
    color: var(--app-color-dark-blue-strong);
}

.navbar-app .navbar-brand-logo {
    height: 40px;
    width: 40px;
    object-fit: contain;
}

.navbar-app .navbar-toggler {
    border-color: rgba(30, 58, 95, 0.2);
}

.navbar-app .navbar-toggler:focus {
    box-shadow: 0 0 0 0.15rem rgba(121, 200, 155, 0.4);
}

.navbar-app .nav-link {
    color: var(--app-color-muted);
    font-weight: 500;
    border-bottom: 3px solid transparent;
    padding: 0.5rem 0.85rem;
    margin-bottom: -3px;
    margin-left: 0.25rem;
    margin-right: 0.25rem;
    border-radius: 0.75rem;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.navbar-app .nav-link:hover,
.navbar-app .nav-link:focus {
    color: var(--app-color-dark-blue);
    border-bottom-color: rgba(121, 200, 155, 0.5);
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1rem 2rem -1.5rem rgba(30, 58, 95, 0.45);
    transform: translateY(-1px);
}

.navbar-app .nav-link.active {
    color: var(--app-color-dark-blue);
    border-bottom-color: var(--app-color-light-green);
    background-color: rgba(121, 200, 155, 0.15);
    box-shadow: 0 1rem 2.25rem -1.5rem rgba(121, 200, 155, 0.4);
}

.navbar-app .app-account-toggle {
    color: var(--app-color-dark-blue);
}

.navbar-app .app-account-toggle:hover,
.navbar-app .app-account-toggle:focus {
    color: var(--app-color-dark-blue-strong);
}

.navbar-app .app-account-icon {
    color: var(--app-color-light-green);
}

.navbar-app .dropdown-menu {
    border: 1px solid var(--app-color-border);
    border-radius: 0.75rem;
    box-shadow: 0 1.25rem 3rem -1.75rem rgba(30, 58, 95, 0.4);
}

.navbar-app .dropdown-item:hover,
.navbar-app .dropdown-item:focus {
    background-color: rgba(121, 200, 155, 0.12);
    color: var(--app-color-dark-blue);
}

.card {
    background-color: #fff;
    border: 1px solid var(--app-color-border);
    border-radius: 0.75rem;
    box-shadow: 0 0.75rem 2rem -1.5rem rgba(30, 58, 95, 0.25);
}

.card-header,
.card-footer {
    background-color: rgba(242, 245, 249, 0.6);
    border-color: var(--app-color-border);
    font-weight: 600;
    color: var(--app-color-dark-blue);
}

.card-dashboard {
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    border: 1px solid transparent;
    background: linear-gradient(135deg, rgba(121, 200, 155, 0.12), rgba(30, 58, 95, 0.08));
}

.card-dashboard .display-6 {
    color: var(--app-color-dark-blue);
}

.card-dashboard .text-muted {
    color: var(--app-color-muted) !important;
}

.card-dashboard:hover {
    transform: translateY(-4px);
    box-shadow: 0 1.5rem 3rem -1.5rem rgba(30, 58, 95, 0.45);
    border-color: rgba(121, 200, 155, 0.4);
}

.table-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--app-color-light-green);
    border-color: var(--app-color-light-green);
    color: var(--app-color-dark-blue);
    font-weight: 600;
    box-shadow: 0 1rem 2rem -1.5rem rgba(121, 200, 155, 0.7);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--app-color-light-green-strong);
    border-color: var(--app-color-light-green-strong);
    color: var(--app-color-dark-blue-strong);
}

.btn-primary:focus {
    box-shadow: 0 0 0 0.25rem rgba(121, 200, 155, 0.35);
}

.btn-outline-primary {
    color: var(--app-color-dark-blue);
    border-color: var(--app-color-dark-blue);
    font-weight: 600;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--app-color-light-green);
    border-color: var(--app-color-light-green);
    color: var(--app-color-dark-blue-strong);
}

.btn-link {
    color: var(--app-color-dark-blue);
}

.btn-link:hover,
.btn-link:focus {
    color: var(--app-color-dark-blue-strong);
}

.site-footer {
    background-color: rgba(242, 245, 249, 0.8);
    border-top: 1px solid var(--app-color-border);
    margin-top: auto;
}

.footer-brand span {
    color: var(--app-color-dark-blue);
}

.footer-logo {
    height: 40px;
    width: 40px;
    object-fit: contain;
}

.footer-link {
    color: var(--app-color-dark-blue);
    font-weight: 600;
}

.footer-link:hover,
.footer-link:focus {
    color: var(--app-color-dark-blue-strong);
    text-decoration: underline;
}

.text-accent {
    color: var(--app-color-light-green) !important;
}

.alert {
    border-radius: 0.75rem;
    border: 1px solid var(--app-color-border);
    background-color: #fff;
    color: var(--app-color-dark-blue);
    box-shadow: 0 1.25rem 2.5rem -1.75rem rgba(30, 58, 95, 0.3);
}

.alert-success {
    border-color: rgba(121, 200, 155, 0.6);
    background-color: rgba(121, 200, 155, 0.15);
}

.alert-info {
    border-color: rgba(30, 58, 95, 0.35);
    background-color: rgba(30, 58, 95, 0.08);
}

.alert-warning {
    border-color: rgba(242, 180, 75, 0.45);
    background-color: rgba(242, 180, 75, 0.16);
    color: #704c0f;
}

.alert-danger {
    border-color: rgba(224, 111, 129, 0.5);
    background-color: rgba(224, 111, 129, 0.18);
    color: #6d1e32;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--app-color-light-green);
    box-shadow: 0 0 0 0.25rem rgba(121, 200, 155, 0.25);
}

.dropdown-menu {
    border-radius: 0.75rem;
}

.login-navbar {
    background-color: var(--bs-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.login-navbar .login-back-link {
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid rgba(var(--bs-primary-rgb), 0.25);
    color: var(--bs-primary);
    transition: all 0.2s ease-in-out;
}

.login-navbar .login-back-link:hover,
.login-navbar .login-back-link:focus {
    color: var(--bs-success);
    border-color: rgba(var(--bs-success-rgb), 0.4);
    background-color: rgba(var(--bs-success-rgb), 0.08);
    text-decoration: none;
}

.login-navbar .login-app-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(var(--bs-success-rgb), 0.12);
    color: var(--bs-success);
    font-size: 1.25rem;
}

.login-navbar .login-brand-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--bs-primary);
    letter-spacing: 0.02em;
}

.login-card {
    max-width: 420px;
    margin: 0 auto;
    border: 0;
}