/**
 * SYSMAN Suite - Frontend Chart Styles v1.5.0
 * Gobernación de Nariño
 */

/* ========================================
   Variables
   ======================================== */
:root {
    --sysman-primary: #1a5632;
    --sysman-primary-dark: #0e3a20;
    --sysman-primary-light: #2d7a4a;
    --sysman-accent: #3498db;
    --sysman-white: #ffffff;
    --sysman-gray-50: #fafbfc;
    --sysman-gray-100: #f8f9fa;
    --sysman-gray-200: #e9ecef;
    --sysman-gray-300: #dee2e6;
    --sysman-gray-600: #6c757d;
    --sysman-gray-800: #343a40;
    --sysman-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --sysman-radius: 8px;
    --sysman-radius-lg: 12px;
    --sysman-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --sysman-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --sysman-transition: all 0.2s ease;
}

/* ========================================
   Chart Container (outer card)
   ======================================== */
.sysman-chart-container {
    position: relative;
    background: var(--sysman-white);
    border-radius: var(--sysman-radius-lg);
    box-shadow: var(--sysman-shadow);
    margin: 20px 0;
    font-family: var(--sysman-font);
    overflow: hidden;
}

/* ========================================
   Toolbar (top bar with text+icon buttons)
   ======================================== */
.sysman-toolbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--sysman-gray-200);
    background: var(--sysman-white);
    flex-wrap: wrap;
}

.sysman-toolbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: transparent;
    border: none;
    color: var(--sysman-gray-600);
    font-size: 13px;
    font-family: var(--sysman-font);
    cursor: pointer;
    border-radius: 6px;
    transition: var(--sysman-transition);
    white-space: nowrap;
}

.sysman-toolbar-btn:hover {
    background: var(--sysman-gray-100);
    color: var(--sysman-gray-800);
}

.sysman-toolbar-btn:focus {
    outline: 2px solid var(--sysman-accent);
    outline-offset: 2px;
}

.sysman-toolbar-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ========================================
   Chart Wrapper (render area)
   ======================================== */
.sysman-chart-wrapper {
    position: relative;
    min-height: 300px;
    padding: 16px;
}

.sysman-chart-render {
    width: 100%;
    height: 100%;
}

.sysman-chart-render svg {
    font-family: var(--sysman-font) !important;
    width: 100%;
}

.sysman-chart-render .d3plus-viz {
    font-family: var(--sysman-font) !important;
}

/* ========================================
   Loading State
   ======================================== */
.sysman-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--sysman-gray-600);
    z-index: 5;
}

.sysman-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--sysman-gray-200);
    border-top-color: var(--sysman-primary);
    border-radius: 50%;
    animation: sysman-spin 0.8s linear infinite;
    margin: 0 auto 10px;
}

@keyframes sysman-spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Error State
   ======================================== */
.sysman-error-message {
    text-align: center;
    padding: 60px 20px;
    color: var(--sysman-gray-600);
}

.sysman-error-message svg {
    color: #e74c3c;
    margin-bottom: 12px;
}

.sysman-error {
    padding: 15px 20px;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: var(--sysman-radius);
    text-align: center;
}

/* ========================================
   Modals
   ======================================== */
.sysman-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sysman-modal .sysman-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.sysman-modal .sysman-modal-content {
    position: relative;
    background: var(--sysman-white);
    border-radius: var(--sysman-radius-lg);
    box-shadow: var(--sysman-shadow-lg);
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sysman-modal .sysman-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: var(--sysman-primary);
    color: var(--sysman-white);
}

.sysman-modal .sysman-modal-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--sysman-white);
}

.sysman-modal .sysman-modal-close {
    background: none;
    border: none;
    color: var(--sysman-white);
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    opacity: 0.8;
}

.sysman-modal .sysman-modal-close:hover {
    opacity: 1;
}

.sysman-modal .sysman-modal-close:focus {
    outline: 2px solid var(--sysman-white);
    outline-offset: 2px;
}

.sysman-modal .sysman-modal-body {
    padding: 20px;
    overflow-y: auto;
}

/* Data Table */
.sysman-data-table,
.sysman-detail-table {
    width: 100%;
    border-collapse: collapse;
}

.sysman-data-table th,
.sysman-detail-table th {
    background: var(--sysman-gray-100);
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--sysman-gray-300);
}

.sysman-data-table td,
.sysman-detail-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--sysman-gray-200);
}

.sysman-data-table tbody tr:hover,
.sysman-detail-table tbody tr:hover {
    background: var(--sysman-gray-50);
}

.sysman-detail-table th {
    width: 120px;
    white-space: nowrap;
}

/* ========================================
   Share Buttons
   ======================================== */
.sysman-share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.sysman-share-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    border-radius: 6px;
    color: #fff !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 14px;
    transition: opacity 0.2s;
    flex: 1;
    justify-content: center;
    min-width: 120px;
}

.sysman-share-btn:hover {
    opacity: 0.9;
    color: #fff !important;
}

.sysman-share-btn:focus {
    outline: 2px solid var(--sysman-accent);
    outline-offset: 2px;
}

.sysman-share-facebook { background: #1877f2; }
.sysman-share-twitter { background: #000; }
.sysman-share-linkedin { background: #0a66c2; }
.sysman-share-whatsapp { background: #25d366; }

/* Share Link */
.sysman-share-link {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.sysman-share-link label {
    font-weight: 600;
    white-space: nowrap;
}

.sysman-share-link input {
    flex: 1;
    min-width: 200px;
    padding: 6px 10px;
    border: 1px solid var(--sysman-gray-300);
    border-radius: 4px;
}

.sysman-copy-link {
    padding: 6px 15px;
    border: 1px solid var(--sysman-gray-300);
    border-radius: 4px;
    background: var(--sysman-gray-100);
    cursor: pointer;
    white-space: nowrap;
}

.sysman-copy-link:hover {
    background: var(--sysman-gray-200);
}

/* ========================================
   Toast Notifications
   ======================================== */
.sysman-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 12px 20px;
    background: var(--sysman-gray-800);
    color: #fff;
    border-radius: 6px;
    box-shadow: var(--sysman-shadow-lg);
    z-index: 1000001;
    font-size: 14px;
    animation: sysman-toast-in 0.3s ease;
}

.sysman-toast.success {
    background: var(--sysman-primary);
}

@keyframes sysman-toast-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Responsive
   ======================================== */
@media screen and (max-width: 768px) {
    .sysman-toolbar {
        padding: 8px 12px;
        justify-content: center;
    }

    .sysman-toolbar-btn {
        padding: 5px 10px;
        font-size: 12px;
    }

    .sysman-toolbar-btn span {
        display: none;
    }

    .sysman-share-buttons {
        flex-direction: column;
    }

    .sysman-share-btn {
        min-width: auto;
    }
}

/* ========================================
   Accessibility
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    .sysman-spinner {
        animation: none;
        border-top-color: var(--sysman-primary);
    }

    .sysman-toast {
        animation: none;
    }
}

@media (prefers-contrast: high) {
    .sysman-chart-container {
        border: 2px solid #000;
    }

    .sysman-toolbar-btn {
        border: 1px solid currentColor;
    }

    .sysman-data-table th {
        background: #000;
        color: #fff;
    }
}

.sysman-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}