/* Budget Allocation Tool - Custom Styles */

:root {
    --primary-color: #3273dc;
    --success-color: #48c774;
    --warning-color: #ffdd57;
    --danger-color: #f14668;
    --info-color: #209cee;
    --light-grey: #f5f5f5;
    --medium-grey: #dbdbdb;
    --dark-grey: #363636;
    --box-shadow: 0 0.5em 1em -0.125em rgba(10, 10, 10, 0.1), 0 0 0 1px rgba(10, 10, 10, 0.02);
    --border-radius: 6px;
}

/* Global Enhancements */
body {
    background-color: #fafafa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.section {
    padding: 2rem 1.5rem;
}

/* Navigation Enhancements */
.navbar {
    box-shadow: var(--box-shadow);
}

.navbar-item.is-active {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
}

/* Form Styling */
.box {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: box-shadow 0.3s ease;
}

.box:hover {
    box-shadow: 0 0.5em 2em -0.125em rgba(10, 10, 10, 0.15), 0 0 0 1px rgba(10, 10, 10, 0.02);
}

.input, .textarea, .select select {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input:focus, .textarea:focus, .select select:focus {
    box-shadow: 0 0 0 0.125em rgba(50, 115, 220, 0.25);
}

/* Platform Selection Buttons */
.platform-btn {
    margin: 0.25rem;
    transition: all 0.3s ease;
    border: 2px solid var(--medium-grey);
}

.platform-btn.is-selected {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(50, 115, 220, 0.3);
}

.platform-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Results Styling */
.recommendation-card {
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease;
}

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

.budget-amount {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.performance-score {
    font-size: 1.2rem;
    font-weight: 600;
}

.confidence-tag.is-high {
    background-color: var(--success-color);
    color: white;
}

.confidence-tag.is-medium {
    background-color: var(--warning-color);
    color: var(--dark-grey);
}

.confidence-tag.is-low {
    background-color: var(--danger-color);
    color: white;
}

/* Progress Bars for Budget Shares */
.budget-share-bar {
    height: 8px;
    border-radius: 4px;
    background-color: var(--light-grey);
    overflow: hidden;
    margin: 0.5rem 0;
}

.budget-share-fill {
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--info-color));
    transition: width 0.8s ease;
}

/* Efficiency Summary Styling */
.efficiency-summary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.efficiency-applied {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Setup Page Enhancements */
.platform-tabs {
    margin-bottom: 2rem;
}

.platform-tabs li a {
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.platform-tabs li.is-active a {
    border-bottom-color: var(--primary-color);
    background-color: rgba(50, 115, 220, 0.05);
}

.benchmark-form {
    display: none;
}

.benchmark-form.is-active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Metric Input Groups */
.metric-group {
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-color);
}

.metric-group .title {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

/* Configuration Status Cards */
.config-status .notification {
    border-left: 4px solid var(--medium-grey);
    transition: all 0.3s ease;
}

.config-status .notification.is-configured {
    border-left-color: var(--success-color);
    background-color: rgba(72, 199, 116, 0.05);
}

.config-status .has-text-success {
    color: var(--success-color) !important;
}

/* Loading State */
.loading-spinner {
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.progress {
    margin-top: 1rem;
}

/* Error and Success Messages */
.notification.is-danger {
    border-left: 4px solid var(--danger-color);
}

.notification.is-success {
    border-left: 4px solid var(--success-color);
}

.notification.is-warning {
    border-left: 4px solid var(--warning-color);
}

.notification.is-info {
    border-left: 4px solid var(--info-color);
}

/* Table Enhancements */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table th {
    background-color: var(--light-grey);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    color: var(--dark-grey);
}

.table tbody tr:hover {
    background-color: rgba(50, 115, 220, 0.05);
}

/* Button Enhancements */
.button {
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
}

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

.button.is-loading::after {
    animation: spin 0.8s linear infinite;
}

/* Modal Enhancements */
.modal-card {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.modal-card-head {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
}

.modal-card-title {
    color: white;
    font-weight: 600;
}

.modal-card-head .delete {
    color: white;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .section {
        padding: 1rem 0.75rem;
    }

    .columns.is-mobile .column {
        padding: 0.5rem;
    }

    .button.is-large {
        font-size: 1rem;
    }

    .platform-btn {
        width: 100%;
        margin: 0.25rem 0;
    }

    .budget-amount {
        font-size: 1.2rem;
    }
}

/* Utility Classes */
.has-text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.is-borderless {
    border: none !important;
}

.has-shadow-hover:hover {
    box-shadow: var(--box-shadow);
    transition: box-shadow 0.3s ease;
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-up {
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    .navbar, .footer, .button, #error-container {
        display: none !important;
    }

    .box {
        box-shadow: none;
        border: 1px solid var(--medium-grey);
    }

    .section {
        padding: 1rem;
    }
}