/* Hallmark · genre: modern-minimal · macrostructure: Workbench · theme: Quiet · nav: custom-sidebar · footer: Ft2-inline
 * vibe: "clean tech dashboard, balanced, high legibility" · paper: oklch(99.5% 0.002 240) · accent: oklch(56% 0.14 243)
 * display: Inter Tight · body: Inter · axes: light / geometric-sans / cool
 * studied: no · context: explicit · v1.0.0
 */

:root {
    /* Design Tokens (OKLCH) */
    --color-paper: oklch(99.5% 0.002 240);          /* Clean canvas */
    --color-paper-elevated: oklch(100% 0 0);         /* Clean white for panels/cards */
    --color-paper-dim: oklch(97.8% 0.003 240);       /* General body background */
    --color-ink: oklch(21% 0.008 240);               /* Rich dark text */
    --color-ink-muted: oklch(50% 0.006 240);         /* Secondary text */
    --color-accent: oklch(56% 0.14 243);             /* Bioserv Primary Blue (#1A7AB0) */
    --color-accent-hover: oklch(48% 0.14 243);       /* Darker hover accent */
    --color-accent-light: oklch(96% 0.015 243);      /* Soft accent background for active states */
    --color-focus: oklch(75% 0.12 243);              /* Soft blue focus ring indicator */
    --color-border: oklch(92% 0.004 240);            /* Subtle borders */
    --color-border-hover: oklch(85% 0.008 240);      /* Hover/Active borders */
    
    --color-success: oklch(62% 0.16 140);            /* Emerald Green */
    --color-error: oklch(60% 0.18 25);               /* Crimson Red */
    
    /* Legacy references map */
    --primary: var(--color-accent);
    --secondary: var(--color-error);
    --slate-50: var(--color-paper-dim);
    --slate-100: oklch(95.5% 0.003 240);
    --slate-200: var(--color-border);
    --slate-300: oklch(88% 0.006 240);
    --slate-400: oklch(72% 0.005 240);
    --slate-500: var(--color-ink-muted);
    --slate-600: oklch(40% 0.008 240);
    --slate-700: oklch(30% 0.008 240);
    --slate-800: oklch(25% 0.008 240);
    --slate-900: var(--color-ink);

    /* Typography */
    --font-display: "Inter Tight", "Inter", system-ui, -apple-system, sans-serif;
    --font-body: "Inter", system-ui, -apple-system, sans-serif;
    --font-outlier: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Microinteractions Easing & Timing Canon */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    
    --dur-short: 150ms;
    --dur-medium: 250ms;
    --dur-long: 400ms;

    /* Escala de z-index con nombre (evita valores arbitrarios) */
    --z-raised: 10;
    --z-overlay: 50;
    --z-resizer: 60;
    --z-sidebar: 90;
    --z-sidebar-toggle: 95;
    --z-cselect: 200;

    /* Sombras/tintes del acento (alpha sobre --color-accent, tokenizados) */
    --color-accent-a08: oklch(56% 0.14 243 / 0.08);
    --color-accent-a12: oklch(56% 0.14 243 / 0.12);
    --color-accent-a15: oklch(56% 0.14 243 / 0.15);
    --color-accent-a30: oklch(56% 0.14 243 / 0.3);
    --color-accent-a40: oklch(56% 0.14 243 / 0.4);

    /* Papeles para estados hover/active (neutros) */
    --color-paper-hover: oklch(98.5% 0.002 240);
    --color-paper-active: oklch(98% 0.003 240);
}

/* Reset and Global Styles */
body {
    background-color: var(--color-paper-dim);
    color: var(--color-ink);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

/* Custom Scrollbar Sleek */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 9999px;
    transition: background var(--dur-short) var(--ease-out);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-border-hover);
}

/* Width Classes (Coordinating with HTML gap-x-6) */
.widget-width-full { width: 100%; }
.widget-width-half { width: calc(50% - 12px); }

/* Grid Columns Utility */
.col-1  { width: calc(8.33% - 22px); }
.col-2  { width: calc(16.66% - 20px); }
.col-3  { width: calc(25% - 18px); }
.col-4  { width: calc(33.33% - 16px); }
.col-5  { width: calc(41.66% - 14px); }
.col-6  { width: calc(50% - 12px); }
.col-7  { width: calc(58.33% - 10px); }
.col-8  { width: calc(66.66% - 8px); }
.col-9  { width: calc(75% - 6px); }
.col-10 { width: calc(83.33% - 4px); }
.col-11 { width: calc(91.66% - 2px); }
.col-12 { width: 100%; }

/* Component Widget Styles */
.report-widget {
    position: relative;
    padding: 24px;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    background: var(--color-paper-elevated);
    display: flex;
    flex-direction: column;
    min-height: 100px;
    box-sizing: border-box;
    transition: background var(--dur-short) var(--ease-out), 
                border var(--dur-short) var(--ease-out), 
                box-shadow var(--dur-short) var(--ease-out),
                transform 100ms var(--ease-out);
}

.report-widget:hover {
    border-color: var(--color-border-hover);
    box-shadow: 0 8px 24px -10px rgba(0, 0, 0, 0.04);
}

.report-widget:active {
    transform: scale(0.998);
}

/* Structure widgets (Title, Subtitle, Text, Date) */
.widget-structure {
    padding: 6px 44px !important;
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    min-height: auto !important;
}

.widget-structure:hover {
    background: var(--color-paper-hover) !important;
    border-color: var(--color-border) !important;
}

.widget-structure.widget-active {
    background: var(--color-paper-active) !important;
    border-color: var(--color-accent) !important;
    box-shadow: 0 0 0 1px var(--color-accent) !important;
}

.widget-container-bg {
    background: var(--color-paper-dim);
    border: 1px dashed var(--color-border);
    min-height: 200px;
    z-index: 1;
}

/* Editable Text Nodes */
.editable-node {
    outline: none;
    border: 1px dashed transparent;
    /* box-shadow excluido: el anillo de foco debe aparecer instantáneo */
    transition: border-color var(--dur-short) var(--ease-out),
                background-color var(--dur-short) var(--ease-out);
    cursor: text;
    width: 100%;
}

.editable-node:hover {
    border-color: var(--color-accent);
    background-color: var(--color-paper-dim);
}

.editable-node:focus {
    border-color: var(--color-accent);
    background-color: var(--color-paper-elevated);
    box-shadow: 0 0 0 3px var(--color-focus);
    border-radius: 0.375rem;
}

.node-title { font-weight: 800; font-size: 24px; color: var(--color-ink); line-height: 1.25; }
.node-subtitle { font-weight: 600; font-size: 13px; color: var(--color-ink-muted); letter-spacing: 0.05em; }
.node-text { font-size: 14px; color: var(--color-ink); line-height: 1.6; }
.node-date { font-size: 12px; font-weight: 600; color: var(--color-accent); }

.widget-controls {
    position: absolute;
    top: 50%;
    right: 12px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(-50%);
    transition: opacity var(--dur-short) var(--ease-out);
    z-index: var(--z-overlay);
}

/* Visible en hover, al enfocar dentro del widget (teclado), o siempre en táctil */
.report-widget:hover .widget-controls,
.report-widget:focus-within .widget-controls {
    opacity: 1;
    transform: translateY(-50%);
}

@media (hover: none) {
    .widget-controls { opacity: 1; }
}

/* Animations */
.animate-slide-up {
    animation: slideUp var(--dur-long) var(--ease-out);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Widget Header */
.widget-header {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.widget-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 12px;
    color: var(--color-ink);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Select and Option Override */
select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23727272' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 0.9rem;
    /* box-shadow excluido: el anillo de foco aparece instantáneo */
    transition: border-color var(--dur-short) var(--ease-out);
}

select:focus, input:focus {
    border-color: var(--color-accent) !important;
    box-shadow: 0 0 0 3px var(--color-focus) !important;
    outline: none !important;
}

/* Active Widget State */
.widget-active {
    border-color: var(--color-accent) !important;
    background: var(--color-paper-elevated) !important;
    box-shadow: 0 12px 32px -12px var(--color-accent-a12) !important;
}

/* View Transitions */
#view-reports, #view-editor, #view-users {
    transition: opacity var(--dur-medium) var(--ease-out);
}

/* Resizing Controls */
.resizer {
    width: 14px;
    height: 14px;
    background: transparent;
    position: absolute;
    right: 4px;
    bottom: 4px;
    cursor: nwse-resize;
    z-index: var(--z-resizer);
    opacity: 0;
    transition: opacity var(--dur-short) var(--ease-out);
    border-right: 2.5px solid var(--color-border-hover);
    border-bottom: 2.5px solid var(--color-border-hover);
    border-radius: 1px;
}

.report-widget:hover .resizer,
.report-widget:focus-within .resizer {
    opacity: 1;
}

@media (hover: none) {
    .resizer { opacity: 1; }
}

.resizing {
    cursor: nwse-resize !important;
    user-select: none !important;
}

.widget-resizing {
    border-color: var(--color-accent) !important;
    box-shadow: 0 8px 30px -10px var(--color-accent-a15) !important;
}

.hidden {
    display: none !important;
}

/* Page Sizes and Orientations for the Builder Canvas */
.report-page {
    transition: width var(--dur-medium) var(--ease-out), 
                min-height var(--dur-medium) var(--ease-out), 
                padding var(--dur-medium) var(--ease-out);
}
.report-page.page-a4-portrait { width: 840px; min-height: 1188px; }
.report-page.page-a4-landscape { width: 1188px; min-height: 840px; }
.report-page.page-legal-portrait { width: 840px; min-height: 1386px; }
.report-page.page-legal-landscape { width: 1386px; min-height: 840px; }

/* Visual Page Break Styles for Preview Sheet */
.widget-page-break-wrapper {
    width: calc(100% + 8rem) !important;
    margin-left: -4rem !important;
    margin-right: -4rem !important;
    padding: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    z-index: 10;
}

.page-break-divider {
    width: 100%;
    height: 52px;
    background-color: var(--color-paper-dim);
    border-top: 1.5px dashed var(--color-border);
    border-bottom: 1.5px dashed var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: inset 0 6px 12px -8px rgba(0, 0, 0, 0.03), 
                inset 0 -6px 12px -8px rgba(0, 0, 0, 0.03);
}

/* Custom classes for sidebar navigation */
#sidebar {
    background-color: var(--color-paper-elevated);
    z-index: var(--z-sidebar) !important;
    overflow: visible !important;
}

.sidebar-nav-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    transition: background-color var(--dur-short) var(--ease-out), 
                color var(--dur-short) var(--ease-out),
                border-color var(--dur-short) var(--ease-out);
    color: var(--color-ink-muted);
    border: 1px solid transparent;
}

.sidebar-nav-btn:hover {
    background-color: var(--color-paper-dim);
    color: var(--color-ink);
}

.sidebar-nav-btn.active-tab {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    border-color: var(--color-accent-a08);
}

/* Ítems del menú principal del sidebar (estado activo centralizado) */
.menu-item {
    color: var(--color-ink-muted);
    border: 1px solid transparent;
    transition: background-color var(--dur-short) var(--ease-out),
                color var(--dur-short) var(--ease-out),
                border-color var(--dur-short) var(--ease-out);
}

/* hover solo en ítems inactivos (no pelea con el estado activo) */
.menu-item:not(.is-active):hover {
    background-color: var(--color-paper-dim);
    color: var(--color-ink);
}

.menu-item.is-active {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    border-color: var(--color-accent-a08);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

/* el punto indicador solo aparece en el ítem activo */
.menu-item .menu-dot {
    opacity: 0;
    transition: opacity var(--dur-short) var(--ease-out);
}
.menu-item.is-active .menu-dot {
    opacity: 1;
}

/* ── Botones de acción en tarjetas de reportes ─────────────────────────────── */
.report-action-btn {
    background-color: var(--color-paper-dim);
    color: var(--color-ink-muted);
    border: 1px solid var(--color-border);
    transition: background-color var(--dur-short) var(--ease-out),
                color var(--dur-short) var(--ease-out),
                border-color var(--dur-short) var(--ease-out),
                transform var(--dur-short) var(--ease-out);
}
.report-action-btn:hover {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.report-action-btn:active {
    transform: scale(0.95);
}

/* ── Desplegables personalizados (reemplazan el <select> nativo) ──────────────── */
.cselect { position: relative; }
/* El <select> nativo queda oculto como fuente de datos (no se elimina) */
select.cselect-native {
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0;
    pointer-events: none;
    margin: 0;
}
.cselect-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: var(--color-paper-elevated);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 0.7rem 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-ink);
    text-align: left;
    cursor: pointer;
    transition: border-color var(--dur-short) var(--ease-out);
}
.cselect-trigger:hover { border-color: var(--color-border-hover); }
.cselect-trigger:focus-visible {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-focus);
}
.cselect-trigger .cselect-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cselect-chevron {
    flex-shrink: 0;
    color: var(--color-ink-muted);
    transition: transform var(--dur-short) var(--ease-out);
}
.cselect-trigger[aria-expanded="true"] .cselect-chevron { transform: rotate(180deg); }

/* Variante compacta para las píldoras del toolbar (período global / diseño de página) */
.cselect.cselect-inline { display: inline-flex; }
.cselect-trigger.cselect-compact {
    background: transparent;
    border: none;
    border-radius: 6px;
    padding: 1px 2px;
    gap: 4px;
    width: auto;
    font-size: 10px;
    font-weight: 700;
    color: var(--slate-700);
}
.cselect-trigger.cselect-compact:hover { border: none; background: rgba(0, 0, 0, 0.04); }
.cselect-trigger.cselect-compact:focus-visible { box-shadow: none; outline: 2px solid var(--color-focus); }
.cselect-trigger.cselect-compact .cselect-chevron { width: 12px; height: 12px; }

.cselect-menu {
    position: fixed;
    z-index: var(--z-cselect);
    background: var(--color-paper-elevated);
    border: 1px solid var(--color-border);
    border-radius: 0.875rem;
    box-shadow: 0 20px 40px -16px rgba(0, 0, 0, 0.18);
    padding: 6px;
    max-height: 260px;
    overflow-y: auto;
}
.cselect-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    border-radius: 0.625rem;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-ink-muted);
    cursor: pointer;
    transition: background-color var(--dur-short) var(--ease-out),
                color var(--dur-short) var(--ease-out);
}
.cselect-option:hover {
    background: var(--color-accent-light);
    color: var(--color-accent);
}
.cselect-option.is-selected {
    background: var(--color-accent);
    color: var(--color-paper-elevated);
}

/* Premium layout utility overrides */
.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-paper-elevated);
    transition: background-color var(--dur-short) var(--ease-out), 
                transform 100ms var(--ease-out),
                box-shadow var(--dur-short) var(--ease-out);
    box-shadow: 0 4px 14px -4px var(--color-accent-a30);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    box-shadow: 0 6px 20px -4px var(--color-accent-a40);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background-color: var(--color-paper-elevated);
    border: 1px solid var(--color-border);
    color: var(--color-ink-muted);
    transition: background-color var(--dur-short) var(--ease-out), 
                border-color var(--dur-short) var(--ease-out),
                color var(--dur-short) var(--ease-out);
}

.btn-secondary:hover {
    background-color: var(--color-paper-dim);
    border-color: var(--color-border-hover);
    color: var(--color-ink);
}

/* Sidebar and Utility Override Mappings to Premium OKLCH Tokens */
.bg-blue-50 {
    background-color: var(--color-accent-light) !important;
}
.text-primary {
    color: var(--color-accent) !important;
}
.border-blue-100\/50, .border-blue-100\/30, .border-blue-100 {
    border-color: var(--color-accent-a08) !important;
}
.bg-slate-50\/50, .bg-slate-50 {
    background-color: var(--color-paper-dim) !important;
}
.bg-white {
    background-color: var(--color-paper-elevated) !important;
}
.text-slate-900 {
    color: var(--color-ink) !important;
}
.text-slate-500, .text-slate-400 {
    color: var(--color-ink-muted) !important;
}
.border-slate-200, .border-slate-100 {
    border-color: var(--color-border) !important;
}

/* Sidebar Collapse Transition & Styling */
#sidebar {
    transition: width var(--dur-medium) var(--ease-out), transform var(--dur-medium) var(--ease-out);
}

@media (min-width: 1024px) {
    #sidebar.sidebar-collapsed {
        width: 80px !important;
    }
    
    /* Hide text labels inside collapsed sidebar */
    #sidebar.sidebar-collapsed .sidebar-text,
    #sidebar.sidebar-collapsed .sidebar-user-info,
    #sidebar.sidebar-collapsed .sidebar-badge {
        display: none !important;
    }
    
    /* Replace text header with a elegant line divider */
    #sidebar.sidebar-collapsed .sidebar-header-text {
        border-top: 1px solid var(--color-border);
        margin: 0 8px;
        padding: 0 !important;
        height: 1px;
        font-size: 0 !important;
        color: transparent !important;
    }
    
    /* Adjust padding and alignments */
    #sidebar.sidebar-collapsed .p-8 {
        padding: 2rem 1rem 1rem 1rem !important;
    }
    
    #sidebar.sidebar-collapsed nav {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }
    
    #sidebar.sidebar-collapsed .logo-container {
        justify-content: center !important;
    }
    
    /* Center nav button icons */
    #sidebar.sidebar-collapsed button {
        justify-content: center !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        border-radius: 12px !important;
    }
    
    /* Center user details and logout button */
    #sidebar.sidebar-collapsed .user-card-container {
        padding: 1rem 0.5rem !important;
    }
    
    #sidebar.sidebar-collapsed .user-container {
        justify-content: center !important;
        padding: 0 !important;
        background: transparent !important;
    }
    
    #sidebar.sidebar-collapsed .logout-btn {
        justify-content: center !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
}

/* Sidebar Toggle Button Styles */
#btn-sidebar-toggle {
    position: absolute !important;
    right: -14px !important;
    top: 32px !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 50% !important;
    background-color: var(--color-paper-elevated) !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-ink-muted) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.05) !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    z-index: var(--z-sidebar-toggle) !important;
    transition: color var(--dur-short) var(--ease-out),
                border-color var(--dur-short) var(--ease-out),
                box-shadow var(--dur-short) var(--ease-out) !important;
}

#btn-sidebar-toggle:hover {
    color: var(--color-accent) !important;
    border-color: var(--color-accent) !important;
    box-shadow: 0 6px 16px var(--color-accent-a15), 0 2px 4px rgba(0, 0, 0, 0.05) !important;
}

#btn-sidebar-toggle:active {
    transform: scale(0.95) !important;
}

@media (min-width: 1024px) {
    #btn-sidebar-toggle {
        display: flex !important;
    }
}

#btn-sidebar-toggle svg,
#btn-sidebar-toggle i {
    width: 16px !important;
    height: 16px !important;
    display: block !important;
}