/* ============================================
   GRUPONEXT — Design System v3
   Liquid Glass Light + Vodafone Red Accent
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* --- Sequoia Palette (base) --- */
    --bg-base:     #eef1f6;
    --bg-surface:  rgba(255,255,255,0.65);
    --bg-elevated: rgba(255,255,255,0.82);
    --bg-subtle:   rgba(255,255,255,0.40);
    --bg-hover:    rgba(255,255,255,0.70);

    /* --- Liquid Glass --- */
    --glass:         rgba(255,255,255,0.58);
    --glass-border:  rgba(255,255,255,0.88);
    --glass-hover:   rgba(255,255,255,0.75);
    --glass-strong:  rgba(255,255,255,0.82);
    --glass-blur:    blur(40px) saturate(200%);
    --glass-blur-sm: blur(20px) saturate(160%);
    --glass-blur-lg: blur(60px) saturate(200%);
    --bg-glass:      rgba(255,255,255,0.62);
    --glass-shadow-lg: 0 20px 60px rgba(0,0,0,0.13), 0 0 0 0.5px rgba(0,0,0,0.05);

    /* --- Vodafone Red --- */
    --vf-red:       #e60000;
    --vf-red-hover: #c60000;
    --vf-red-soft:  rgba(230,0,0,0.08);
    --vf-red-glow:  rgba(230,0,0,0.14);

    /* --- Text --- */
    --text-primary:   #1d1d1f;
    --text-secondary: #515154;
    --text-tertiary:  #86868b;
    --text-muted:     #adadb5;

    /* --- Borders --- */
    --border-subtle:  rgba(0,0,0,0.06);
    --border-default: rgba(0,0,0,0.09);
    --border-strong:  rgba(0,0,0,0.14);
    --border-glass:   rgba(255,255,255,0.9);

    /* --- Semantic --- */
    --color-success:      #1c7a38;
    --color-success-soft: rgba(28,122,56,0.09);
    --color-warning:      #b86000;
    --color-warning-soft: rgba(184,96,0,0.09);
    --color-info:         #0071e3;
    --color-info-soft:    rgba(0,113,227,0.09);
    --color-danger:       var(--vf-red);
    --color-danger-soft:  var(--vf-red-soft);

    /* --- Shadows (glass-aware) --- */
    --shadow-xs: 0 1px 3px rgba(0,0,0,0.05), 0 0 0 0.5px rgba(0,0,0,0.04);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.07), 0 0 0 0.5px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.09), 0 0 0 0.5px rgba(0,0,0,0.05);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.11), 0 0 0 0.5px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.14), 0 0 0 0.5px rgba(0,0,0,0.06);

    /* --- Radii --- */
    --r-xs:   6px;
    --r-sm:   10px;
    --r-md:   14px;
    --r-lg:   18px;
    --r-xl:   24px;
    --r-2xl:  32px;
    --r-full: 999px;

    /* --- Spacing --- */
    --s-1:  4px;  --s-2:  8px;  --s-3: 12px;  --s-4: 16px;
    --s-5: 20px;  --s-6: 24px;  --s-8: 32px;  --s-10: 40px;
    --s-12: 48px; --s-16: 64px;

    /* --- Transitions --- */
    --t-fast: 120ms cubic-bezier(0.4,0,0.2,1);
    --t-base: 200ms cubic-bezier(0.4,0,0.2,1);
    --t-slow: 320ms cubic-bezier(0.4,0,0.2,1);

    /* --- Typography --- */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;

    /* --- Sidebar width --- */
    --sidebar-w: 224px;
}

/* ============================================
   RESET
   ============================================ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html, body {
    font-family: var(--font-sans);
    background: var(--bg-base);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
    min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* Fondo con gradientes radiales sutiles */
body::before {
    content: '';
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(ellipse 65% 45% at 4% 12%,  rgba(0,113,227,0.07)  0%, transparent 60%),
        radial-gradient(ellipse 55% 40% at 96% 88%,  rgba(28,122,56,0.06)  0%, transparent 60%),
        radial-gradient(ellipse 45% 35% at 50% 50%,  rgba(230,0,0,0.03)    0%, transparent 60%),
        var(--bg-base);
}

/* ============================================
   APP SHELL — Topbar + Sidebar + Main
   ============================================ */
.app-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ── TOPBAR ── */
.topbar {
    position: sticky; top: 0; z-index: 200;
    height: 52px;
    display: flex; align-items: center;
    padding: 0 var(--s-5);
    gap: var(--s-5);
    background: rgba(255,255,255,0.72);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border-bottom: 0.5px solid var(--border-subtle);
    box-shadow: 0 1px 0 rgba(255,255,255,0.8), var(--shadow-xs);
}

.topbar-brand {
    display: flex; align-items: center; gap: var(--s-2);
    font-weight: 800; font-size: 15px; letter-spacing: -0.03em;
    flex-shrink: 0;
}
.brand-dot {
    width: 26px; height: 26px; border-radius: var(--r-sm);
    background: var(--vf-red);
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 10px; font-weight: 900;
    box-shadow: 0 2px 8px var(--vf-red-glow);
    flex-shrink: 0;
}
.brand-text { color: var(--text-primary); }
.brand-sub  { font-weight: 400; color: var(--text-tertiary); font-size: 12px; margin-left: 2px; }

.topbar-search {
    flex: 1; display: flex; justify-content: center;
}
.search-bar {
    position: relative; display: flex; align-items: center;
    background: rgba(255,255,255,0.75);
    border: 0.5px solid var(--border-default);
    border-radius: var(--r-full);
    padding: 0 var(--s-4); height: 32px;
    width: 100%; max-width: 400px;
    box-shadow: var(--shadow-xs);
    transition: all var(--t-fast);
}
.search-bar:focus-within {
    background: #fff;
    border-color: rgba(0,113,227,0.4);
    box-shadow: 0 0 0 3px rgba(0,113,227,0.1);
}
.search-bar svg { color: var(--text-tertiary); flex-shrink: 0; }
.search-bar input {
    flex: 1; background: transparent; border: none; outline: none;
    padding: 0 var(--s-2); font-size: 13px; color: var(--text-primary);
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar kbd {
    font-family: var(--font-mono); font-size: 10px;
    padding: 2px 5px; background: var(--bg-base);
    border: 0.5px solid var(--border-default); border-radius: 4px;
    color: var(--text-tertiary); flex-shrink: 0;
}

.topbar-actions {
    display: flex; align-items: center; gap: var(--s-2); flex-shrink: 0;
}
.topbar-icon-btn {
    width: 32px; height: 32px; border-radius: var(--r-full);
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: none; cursor: pointer;
    color: var(--text-secondary); transition: all var(--t-fast);
    position: relative;
}
.topbar-icon-btn:hover { background: rgba(0,0,0,0.06); color: var(--text-primary); }

.topbar-user-btn {
    display: flex; align-items: center; gap: var(--s-2);
    padding: 4px 10px 4px 4px;
    border-radius: var(--r-full);
    background: rgba(255,255,255,0.7);
    border: 0.5px solid var(--border-default);
    cursor: pointer; transition: all var(--t-fast);
    box-shadow: var(--shadow-xs);
}
.topbar-user-btn:hover { background: #fff; box-shadow: var(--shadow-sm); }

/* ── BODY LAYOUT (sidebar + content) ── */
.shell-body {
    display: flex; flex: 1; min-height: 0;
}

/* Barra de navegación oculta (colapsada por el usuario, persistente). Solo escritorio;
   en móvil la barra se controla con su propio botón. */
@media (min-width: 901px) { .gn-sidebar-collapsed .sidebar { display: none; } }

/* Botón de ocultar/mostrar la barra (desktop). */
.sidebar-toggle-btn {
    display: none; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 8px;
    border: 0.5px solid var(--border-default, rgba(0,0,0,.12));
    background: rgba(255,255,255,.7); cursor: pointer; color: var(--text-secondary, #444);
    flex-shrink: 0; transition: background .15s;
}
.sidebar-toggle-btn:hover { background: #fff; }
@media (min-width: 901px) { .sidebar-toggle-btn { display: inline-flex; } }

/* ── SIDEBAR ── */
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    position: sticky; top: 52px;
    height: calc(100vh - 52px);
    overflow-y: auto; overflow-x: hidden;
    display: flex; flex-direction: column;
    background: rgba(255,255,255,0.55);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 0.5px solid rgba(255,255,255,0.85);
    box-shadow: 1px 0 0 rgba(0,0,0,0.05);
    padding: var(--s-4) var(--s-2) var(--s-6);
    scrollbar-width: thin;
    scrollbar-color: rgba(0,0,0,0.1) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 2px; }

.sidebar-section { margin-bottom: var(--s-4); }
.sidebar-section-label {
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.07em; color: var(--text-muted);
    padding: 0 var(--s-3) var(--s-2);
}
.sidebar-menu { display: flex; flex-direction: column; gap: 1px; }

.sidebar-item {
    display: flex; align-items: center; gap: var(--s-2);
    padding: 8px var(--s-3); border-radius: var(--r-sm);
    font-size: 13px; font-weight: 500; color: var(--text-secondary);
    cursor: pointer; transition: all var(--t-fast);
    text-decoration: none; position: relative;
    white-space: nowrap;
}
.sidebar-item:hover {
    background: rgba(255,255,255,0.7);
    color: var(--text-primary);
    box-shadow: var(--shadow-xs);
}
.sidebar-item.active {
    background: rgba(255,255,255,0.85);
    color: var(--vf-red);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    border: 0.5px solid rgba(230,0,0,0.12);
}
.sidebar-item.active .sb-icon { color: var(--vf-red); }
.sb-icon {
    width: 18px; height: 18px; color: var(--text-tertiary);
    flex-shrink: 0; display: flex; align-items: center; justify-content: center;
}
.sidebar-badge {
    margin-left: auto; padding: 1px 6px;
    background: var(--vf-red); color: white;
    font-size: 10px; font-weight: 700;
    border-radius: var(--r-full); min-width: 18px; text-align: center;
    flex-shrink: 0;
}
.sidebar-badge.info { background: var(--color-info); }
.sidebar-divider {
    height: 0.5px; background: rgba(0,0,0,0.07);
    margin: var(--s-2) var(--s-3);
}

/* ── MAIN CONTENT ── */
.main {
    flex: 1; min-width: 0;
    padding: var(--s-8);
    overflow-y: auto;
}
.main-wide { padding: var(--s-6) var(--s-8); }

/* ── AVATAR ── */
.avatar {
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 700; font-size: 12px;
    flex-shrink: 0;
}
.avatar.sm { width: 28px; height: 28px; font-size: 11px; }
.avatar.md { width: 36px; height: 36px; font-size: 13px; }
.avatar.lg { width: 48px; height: 48px; font-size: 16px; }
.avatar.xl { width: 56px; height: 56px; font-size: 20px; border-radius: var(--r-md); }
.avatar.red    { background: linear-gradient(135deg,#ff4d4d,var(--vf-red)); }
.avatar.blue   { background: linear-gradient(135deg,#5ac8fa,#0071e3); }
.avatar.green  { background: linear-gradient(135deg,#4cd964,#1c7a38); }
.avatar.orange { background: linear-gradient(135deg,#ffb340,#c45300); }
.avatar.purple { background: linear-gradient(135deg,#bf5af2,#6e3ab8); }
.avatar.teal   { background: linear-gradient(135deg,#5ac8fa,#0077a0); }
.avatar.gray   { background: linear-gradient(135deg,#adadb5,#515154); }

/* ============================================
   GLASS CARDS
   ============================================ */
.card {
    background: var(--glass);
    border: 0.5px solid var(--glass-border);
    border-radius: var(--r-xl);
    padding: var(--s-5) var(--s-6);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-md);
    transition: all var(--t-base);
}
.card-hover:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}
.card-compact { padding: var(--s-4); }
.card-flat {
    background: rgba(255,255,255,0.75);
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-xs);
}

/* ── PAGE HEADER ── */
.page-header {
    display: flex; justify-content: space-between; align-items: flex-end;
    margin-bottom: var(--s-8); gap: var(--s-6); flex-wrap: wrap;
}
.page-title-group h1 {
    font-size: 26px; font-weight: 800; letter-spacing: -0.03em;
    color: var(--text-primary); margin-bottom: var(--s-1);
}
.page-title-group p { font-size: 14px; color: var(--text-secondary); }
.page-actions { display: flex; gap: var(--s-2); flex-wrap: wrap; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: var(--s-2); padding: 0 var(--s-4);
    border-radius: var(--r-sm); font-size: 13px; font-weight: 600;
    transition: all var(--t-fast); white-space: nowrap;
    border: 0.5px solid transparent; height: 34px; cursor: pointer;
    box-shadow: var(--shadow-xs);
}
.btn:active { transform: scale(0.98); }

.btn-primary {
    background: var(--vf-red); color: white; border-color: var(--vf-red);
    box-shadow: 0 2px 8px var(--vf-red-glow);
}
.btn-primary:hover { background: var(--vf-red-hover); box-shadow: 0 4px 16px var(--vf-red-glow); transform: translateY(-1px); }

.btn-secondary {
    background: rgba(255,255,255,0.82); color: var(--text-primary);
    border-color: var(--border-default);
}
.btn-secondary:hover { background: #fff; box-shadow: var(--shadow-sm); transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: rgba(255,255,255,0.7); color: var(--text-primary); }

.btn-dark { background: var(--text-primary); color: white; }
.btn-dark:hover { background: #000; transform: translateY(-1px); }

.btn-success { background: rgba(28,122,56,0.12); color: var(--color-success); border-color: rgba(28,122,56,0.2); }
.btn-success:hover { background: rgba(28,122,56,0.2); }

.btn-info { background: rgba(0,113,227,0.1); color: var(--color-info); border-color: rgba(0,113,227,0.2); }
.btn-info:hover { background: rgba(0,113,227,0.18); }

.btn-sm { height: 28px; padding: 0 var(--s-3); font-size: 12px; }
.btn-lg { height: 40px; padding: 0 var(--s-6); font-size: 14px; }
.btn-icon { width: 34px; padding: 0; }
.btn-icon.btn-sm { width: 28px; }

/* ============================================
   KPI GRID
   ============================================ */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--s-4); margin-bottom: var(--s-8);
}
.kpi {
    background: var(--glass);
    border: 0.5px solid var(--glass-border);
    border-radius: var(--r-xl); padding: var(--s-5);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-sm);
    transition: all var(--t-base); position: relative; overflow: hidden;
}
.kpi:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.kpi-label {
    font-size: 11px; font-weight: 600; color: var(--text-tertiary);
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--s-2);
}
.kpi-value {
    font-size: 30px; font-weight: 800; letter-spacing: -0.04em;
    color: var(--text-primary); line-height: 1.1;
}
.kpi-value .unit { font-size: 14px; color: var(--text-tertiary); font-weight: 500; margin-left: 2px; }
.kpi-delta {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 11px; font-weight: 600; margin-top: var(--s-3);
    padding: 3px 8px; border-radius: var(--r-full);
}
.kpi-delta.up   { background: var(--color-success-soft); color: var(--color-success); }
.kpi-delta.down { background: var(--vf-red-soft);        color: var(--vf-red); }
.kpi-delta.flat { background: rgba(0,0,0,0.05);          color: var(--text-tertiary); }

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 9px; border-radius: var(--r-full);
    font-size: 11px; font-weight: 600; white-space: nowrap;
    border: 0.5px solid transparent;
}
.badge::before { content:''; width:6px; height:6px; border-radius:50%; background:currentColor; }
.badge-plain::before { display:none; }

.badge-neutral { background: rgba(0,0,0,0.06);         color: var(--text-secondary);   border-color: rgba(0,0,0,0.09); }
.badge-success { background: var(--color-success-soft); color: var(--color-success);    border-color: rgba(28,122,56,0.18); }
.badge-warning { background: var(--color-warning-soft); color: var(--color-warning);    border-color: rgba(184,96,0,0.18); }
.badge-info    { background: var(--color-info-soft);    color: var(--color-info);       border-color: rgba(0,113,227,0.18); }
.badge-danger  { background: var(--vf-red-soft);        color: var(--vf-red);           border-color: var(--vf-red-glow); }
.badge-pending { background: rgba(110,58,184,0.09);     color: #6e3ab8;                  border-color: rgba(110,58,184,0.18); }

/* ============================================
   TABLES
   ============================================ */
.table-wrap {
    background: var(--glass);
    border: 0.5px solid var(--glass-border);
    border-radius: var(--r-xl); overflow: hidden;
    box-shadow: var(--shadow-sm);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
}
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table thead th {
    text-align: left; padding: var(--s-3) var(--s-4);
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--text-tertiary);
    border-bottom: 0.5px solid var(--border-default);
    background: rgba(255,255,255,0.4);
}
.data-table tbody td {
    padding: var(--s-3) var(--s-4);
    border-bottom: 0.5px solid rgba(0,0,0,0.05);
    color: var(--text-primary); vertical-align: middle;
}
.data-table tbody tr { transition: background var(--t-fast); }
.data-table tbody tr:hover { background: rgba(255,255,255,0.55); cursor: pointer; }
.data-table tbody tr:last-child td { border-bottom: none; }
.td-strong { font-weight: 600; }
.td-muted  { color: var(--text-tertiary); }
.td-mono   { font-family: var(--font-mono); font-size: 12px; }
.td-right  { text-align: right; }

/* ============================================
   FORMS
   ============================================ */
.form-group { margin-bottom: var(--s-4); }
.form-label {
    display: block; font-size: 11px; font-weight: 700;
    color: var(--text-secondary); margin-bottom: var(--s-2);
    text-transform: uppercase; letter-spacing: 0.04em;
}
.form-input, .form-select, .form-textarea,
.field input, .field select, .field textarea {
    width: 100%; padding: 9px 12px;
    background: rgba(255,255,255,0.82);
    border: 0.5px solid var(--border-default);
    border-radius: var(--r-sm); font-size: 13px;
    color: var(--text-primary); font-family: inherit;
    transition: all var(--t-fast); outline: none;
    box-shadow: var(--shadow-xs);
}
.form-input:focus, .form-select:focus, .form-textarea:focus,
.field input:focus, .field select:focus, .field textarea:focus {
    border-color: rgba(0,113,227,0.5); background: #fff;
    box-shadow: 0 0 0 3px rgba(0,113,227,0.1);
}
.form-input::placeholder, .field input::placeholder { color: var(--text-muted); }
.form-textarea, .field textarea { resize: vertical; min-height: 80px; }
.form-select, .field select {
    -webkit-appearance: none; appearance: none; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2386868b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.field { margin-bottom: var(--s-4); }
.field label {
    display: block; font-size: 11px; font-weight: 700;
    color: var(--text-secondary); margin-bottom: 6px;
    text-transform: uppercase; letter-spacing: 0.04em;
}
.field .hint { font-size: 11px; color: var(--text-tertiary); margin-top: 4px; }
.field-row {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: var(--s-4); margin-bottom: var(--s-4);
}
.field-row .field { margin-bottom: 0; }

/* ============================================
   MODAL
   ============================================ */
.gn-modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.25);
    backdrop-filter: blur(16px) saturate(160%);
    z-index: 5000; display: flex; align-items: center;
    justify-content: center; padding: 20px;
    animation: modalFadeIn 0.2s ease-out;
}
.gn-modal {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(60px) saturate(200%);
    -webkit-backdrop-filter: blur(60px) saturate(200%);
    border: 0.5px solid rgba(255,255,255,0.95);
    border-radius: var(--r-2xl); max-width: 680px; width: 100%;
    max-height: 90vh; overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideUp 0.25s ease-out;
}
.gn-modal-header {
    padding: 20px 24px; border-bottom: 0.5px solid var(--border-subtle);
    display: flex; justify-content: space-between; align-items: flex-start;
    position: sticky; top: 0;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px); z-index: 10;
}
.gn-modal-header h2 { font-size: 18px; margin: 0; font-weight: 700; }
.gn-modal-header .subtitle { font-size: 11px; color: var(--text-tertiary); margin: 4px 0 0; font-family: var(--font-mono); }
.gn-modal-close {
    width: 30px; height: 30px; background: rgba(0,0,0,0.06);
    border: none; border-radius: 50%; cursor: pointer;
    font-size: 14px; color: var(--text-secondary);
    display: flex; align-items: center; justify-content: center;
    transition: all var(--t-fast); flex-shrink: 0;
}
.gn-modal-close:hover { background: var(--vf-red-soft); color: var(--vf-red); }
.gn-modal-body { padding: 20px 24px; }
.gn-modal-footer {
    padding: 16px 24px; border-top: 0.5px solid var(--border-subtle);
    display: flex; justify-content: space-between; align-items: center; gap: 10px;
    position: sticky; bottom: 0;
    background: rgba(255,255,255,0.85); backdrop-filter: blur(20px);
}
.gn-modal-footer-right { display: flex; gap: 8px; margin-left: auto; }

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

/* ============================================
   TOAST
   ============================================ */
#toast-holder {
    position: fixed; top: 70px; right: 20px;
    z-index: 6000; display: flex; flex-direction: column; gap: 8px;
    pointer-events: none;
}
.toast-item {
    padding: 12px 18px;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(40px);
    border: 0.5px solid rgba(255,255,255,0.95);
    border-radius: var(--r-md);
    font-size: 13px; font-weight: 600; color: var(--text-primary);
    min-width: 240px; box-shadow: var(--shadow-lg);
    border-left: 3px solid var(--color-success);
    animation: toastIn 0.25s cubic-bezier(0.4,0,0.2,1);
}
.toast-item.error { border-left-color: var(--vf-red); }
.toast-item.info  { border-left-color: var(--color-info); }
.toast-item.warn  { border-left-color: var(--color-warning); }
@keyframes toastIn { from{transform:translateX(24px);opacity:0;} to{transform:translateX(0);opacity:1;} }

/* ============================================
   UTILITIES
   ============================================ */
.flex  { display: flex; }
.flex-col { flex-direction: column; }
.items-center   { align-items: center; }
.justify-between{ justify-content: space-between; }
.gap-1 { gap: var(--s-1); } .gap-2 { gap: var(--s-2); }
.gap-3 { gap: var(--s-3); } .gap-4 { gap: var(--s-4); }
.gap-6 { gap: var(--s-6); }
.mb-4  { margin-bottom: var(--s-4); }
.mb-6  { margin-bottom: var(--s-6); }
.mb-8  { margin-bottom: var(--s-8); }
.w-full { width: 100%; }
.text-muted  { color: var(--text-tertiary); }
.text-sm     { font-size: 12px; }
.text-strong { font-weight: 600; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr;      gap: var(--s-5); }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--s-5); }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--s-4); }

/* Chip filtros */
.chip-filter {
    padding: 6px 13px; background: rgba(255,255,255,0.7);
    border: 0.5px solid var(--border-default);
    border-radius: var(--r-full); font-size: 12px; font-weight: 500;
    cursor: pointer; color: var(--text-secondary);
    transition: all var(--t-fast); box-shadow: var(--shadow-xs);
}
.chip-filter.active { background: var(--text-primary); color: white; border-color: var(--text-primary); box-shadow: var(--shadow-sm); }
.chip-filter:hover:not(.active) { background: rgba(255,255,255,0.9); color: var(--text-primary); }

/* Mini tabs */
.mini-tabs {
    display: flex; gap: 3px; background: rgba(0,0,0,0.05);
    padding: 4px; border-radius: var(--r-sm); margin-bottom: 12px;
}
.mini-tabs button {
    flex: 1; padding: 6px 10px; background: transparent; border: 0;
    border-radius: 6px; font-size: 12px; font-weight: 600;
    color: var(--text-secondary); cursor: pointer; transition: all var(--t-fast);
    font-family: inherit;
}
.mini-tabs button.active { background: white; color: var(--vf-red); box-shadow: var(--shadow-xs); }

/* Form section title */
.form-section-title {
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-tertiary); margin: 20px 0 10px;
    padding-bottom: 6px; border-bottom: 0.5px solid var(--border-subtle); font-weight: 700;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from { opacity:0; transform:translateY(8px); }
    to   { opacity:1; transform:translateY(0); }
}
.animate-in { animation: fadeInUp 300ms cubic-bezier(0.4,0,0.2,1) both; }
.delay-1 { animation-delay: 50ms; }
.delay-2 { animation-delay: 100ms; }
.delay-3 { animation-delay: 150ms; }
.delay-4 { animation-delay: 200ms; }
.delay-5 { animation-delay: 250ms; }

/* ============================================
   MOBILE
   ============================================ */
.mobile-menu-btn {
    display: none; background: transparent; border: 0;
    padding: 6px; font-size: 20px; cursor: pointer;
    color: var(--text-primary);
}
.mobile-backdrop {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.4); z-index: 150;
    /* Sin backdrop-filter — provoca que el sidebar quede difuminado en WebKit */
}
.mobile-backdrop.open { display: block; }

@media (max-width: 768px) {
    html, body { overflow-x: hidden; }
    .shell-body { position: relative; }
    /* En móvil el sidebar es fixed (z-index 200) y el backdrop (z-index 150) es hijo
       de <body>. Si .app-shell mantiene su z-index:1 inline, atrapa al sidebar en un
       contexto de apilamiento de nivel 1 y el backdrop queda por encima → nada se puede
       pulsar. Neutralizamos ese contexto en móvil para que el sidebar gane al backdrop. */
    .app-shell { z-index: auto !important; }
    .sidebar {
        position: fixed; top: 0; left: 0; z-index: 200;
        width: 280px; height: 100vh;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
        box-shadow: var(--shadow-xl);
        /* El sidebar está sobre el backdrop — nunca queda difuminado */
        will-change: transform;
    }
    .sidebar.open { transform: translateX(0); }
    .main { padding: var(--s-4); }
    .mobile-menu-btn { display: inline-flex; align-items: center; justify-content: center; }
    .topbar-search { display: none; }
    .kpi-grid { grid-template-columns: repeat(2,1fr) !important; gap: var(--s-3) !important; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr !important; }
    .field-row { grid-template-columns: 1fr !important; gap: 0; }
    .field-row .field { margin-bottom: var(--s-4); }
    .page-header { flex-direction: column; align-items: stretch; gap: var(--s-3); }
    .page-title-group h1 { font-size: 22px !important; }
    .hide-mobile { display: none !important; }
    .data-table { min-width: 560px; }
    .table-wrap { overflow-x: auto; }
    input, select, textarea { font-size: 16px !important; }
}

@media (max-width: 480px) {
    .kpi-grid { grid-template-columns: 1fr !important; }
}