:root {
    --navy: #2c4f7e;
    --light-blue: #0f79cc;
    --cream: #f5f1e8;
    --cream-dark: #e8e3d6;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --border: #dee2e6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--cream);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation */
.navbar {
    background-color: var(--navy);
    color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo {
    height: 76px;
    width: auto;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
}

.nav-menu {
    display: contents;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

.logout-form {
    display: inline;
}

.logout-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: inherit;
    font-family: inherit;
}

/* Main Content */
.main-content {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    animation: slideIn 0.3s ease-out;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

    .page-header h1 {
        color: var(--navy);
        font-size: 2rem;
        font-weight: 600;
    }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background-color: var(--light-blue);
    color: var(--white);
}

    .btn-primary:hover {
        background-color: #0d6ba3;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    }

.btn-secondary {
    background-color: var(--text-light);
    color: var(--white);
}

    .btn-secondary:hover {
        background-color: #555;
    }

.btn-warning {
    background-color: var(--warning);
    color: var(--text-dark);
}

.btn-success {
    background-color: var(--success);
    color: var(--white);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

/* Forms */
.form-container {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-control {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

    .form-control:focus {
        outline: none;
        border-color: var(--light-blue);
        box-shadow: 0 0 0 3px rgba(15, 121, 204, 0.1);
    }

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.text-danger {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Tables */
.table-container {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow-x: auto;
}

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

    .data-table thead {
        background-color: var(--navy);
        color: var(--white);
    }

    .data-table th {
        padding: 1rem;
        text-align: left;
        font-weight: 600;
    }

    .data-table td {
        padding: 1rem;
        border-bottom: 1px solid var(--border);
    }

    .data-table tbody tr:hover {
        background-color: var(--cream);
    }

    .data-table tbody tr.inactive {
        opacity: 0.6;
    }

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

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-success {
    background-color: #d4edda;
    color: #155724;
}

.badge-inactive {
    background-color: #e2e3e5;
    color: #383d41;
}

/* Login Page */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 200px);
    padding: 2rem;
}

.login-card {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    max-width: 450px;
    width: 100%;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    height: 55px;
    width: auto;
    margin-bottom: 1rem;
}

.login-header h1 {
    color: var(--navy);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-light);
    font-size: 1rem;
}

.login-form {
    margin-top: 2rem;
}

/* Dashboard */
.filters-container {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.filters-form {
    width: 100%;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: end;
}

.dashboard-grid {
    display: grid;
    gap: 2rem;
}

.dashboard-section {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

    .dashboard-section h2 {
        color: var(--navy);
        margin-bottom: 1.5rem;
        font-size: 1.5rem;
    }

.charts-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.chart-container {
    min-height: 300px;
}

    .chart-container h2 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

/* Progress Bar */
.progress-bar {
    position: relative;
    width: 100%;
    height: 24px;
    background-color: var(--cream-dark);
    border-radius: 12px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: #10B981;
    transition: width 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
}

.progress-bar span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

/* Error Container */
.error-container {
    text-align: center;
    padding: 4rem 2rem;
}

    .error-container h1 {
        color: var(--navy);
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .error-container p {
        color: var(--text-light);
        font-size: 1.25rem;
        margin-bottom: 2rem;
    }

/* Welcome Container */
.welcome-container {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

    .welcome-container h1 {
        color: var(--navy);
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .welcome-container p {
        color: var(--text-light);
        font-size: 1.5rem;
    }

/* Footer */
.footer {
    background-color: var(--navy);
    color: var(--white);
    padding: 1.5rem 0;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .filter-row {
        grid-template-columns: 1fr;
    }

    .charts-section {
        grid-template-columns: 1fr;
    }

    .data-table {
        font-size: 0.875rem;
    }

        .data-table th,
        .data-table td {
            padding: 0.5rem;
        }

    .main-content {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 2rem 1.5rem;
    }

    .form-container {
        padding: 1.5rem;
    }

    .dashboard-section {
        padding: 1.5rem;
    }
}

.login-password {
    position: relative;
    width: 100%;
    max-width: 100%;
    display: inline-block;
}

.password-eye {
    content: "";
    display: block;
    height: 24px;
    width: 24px;
    background-image: url('../images/eye-closed.png');
    position: absolute;
    top: calc(50% - 12px);
    right: 10px;
    background-repeat: no-repeat;
    background-position: center;
    z-index: 2;
    cursor: pointer;
    opacity: .75
}

.password-eye-open {
    background-image: url('../images/eye.png');
}

.btn-outline-primary {
    color: var(--text-dark);
    border: 1px solid var(--border);
}

    .btn-outline-primary:hover {
        color: #fff;
        background-color: var(--navy);
        border-color: #007bff
    }

    .btn-outline-primary.focus,
    .btn-outline-primary:focus {
        box-shadow: 0 0 0 .2rem rgba(0,123,255,.5);
    }

    .btn-outline-primary.disabled,
    .btn-outline-primary:disabled {
        color: #007bff;
        background-color: transparent
    }

    .btn-outline-primary:not(:disabled):not(.disabled).active,
    .btn-outline-primary:not(:disabled):not(.disabled):active, .show >
    .btn-outline-primary.dropdown-toggle {
        color: #fff;
        background-color: var(--navy);
        border-color: #007bff
    }

        .btn-outline-primary:not(:disabled):not(.disabled).active:focus,
        .btn-outline-primary:not(:disabled):not(.disabled):active:focus, .show >
        .btn-outline-primary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(0,123,255,.5);
        }

.radio-toolbar input[type="radio"]:checked + label {
    color: #fff;
    background-color: var(--navy);
    border-color: #007bff
}

.radio-toolbar input {
    position: absolute !important;
    overflow: hidden;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    clip: rect(0 0 0 0);
    word-wrap: normal !important;
}

.mr-2 {
    margin-right: 15px;
}

.radio-button {
    padding: 0.50rem 1.2rem !important;
}

.w-100 {
    width: 100%;
}

.nav-item {
    padding: 1em;
    display: inline;
}

.nav-item-dropdown {
    position: relative;
}

    .nav-item-dropdown:hover > .dropdown-menu {
        display: block;
        opacity: 1;
    }

.dropdown-trigger {
    position: relative;
    color: #ffffff;
    text-decoration: none;
}

    .dropdown-trigger:focus + .dropdown-menu {
        display: block;
        opacity: 1;
    }

    .dropdown-trigger::after {
        content: ">";
        position: absolute;
        color: #e8e3d6;
        font-size: 16px;
        transform: rotate(90deg);
        top: 0px;
        right: -20px;
    }

.dropdown-menu {
    background-color: #0d6ba3;
    display: inline-block;
    text-align: right;
    position: absolute;
    top: 2.5rem;
    right: -10px;
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    width: 170px;
    list-style: none;
}

    .dropdown-menu a {
        color: #fff;
        text-decoration: none;
    }

.dropdown-menu-item {
    cursor: pointer;
    padding: 1em;
    text-align: left;
}

    .dropdown-menu-item:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }


.mb-1 {
    margin-bottom: 1rem;
}

progress[value] {
    --w: 200px; /* the width*/
    --color: /* the progress color */
    /* if < 50% "green" */
    linear-gradient(#10B981 0 0) 0 /calc(var(--w)*.5 - 100%) 1px,
    /* if < 80% "orange" */
    linear-gradient(#F59E0B 0 0) 0 /calc(var(--w)*.8 - 100%) 1px,
    /* else "red" */
    #EF4444;
     --background: lightgrey; /* the background color */

    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border: none;
    width: var(--w);
    border-radius: 10em;
    background: var(--background);
}

    progress[value]::-webkit-progress-bar {
        border-radius: 10em;
        background: var(--background);
    }

    progress[value]::-webkit-progress-value {
        border-radius: 10em;
        background: var(--color);
    }

    progress[value]::-moz-progress-bar {
        border-radius: 10em;
        background: var(--color);
    }

.progress-label {
    display: block;
}