/* ============================================================
   PANEL SUPERVISOR — Design System
   Dark Professional Theme v2.0
   ============================================================ */

:root {
    --bg:         #0B1120;
    --surface:    #131F33;
    --card:       #1A2740;
    --card-hover: #1F2F4A;
    --border:     #2A3A52;
    --border-dim: #1E2D42;

    --cyan:       #06C8D8;
    --cyan-dim:   rgba(6,200,216,0.15);
    --green:      #10B981;
    --green-dim:  rgba(16,185,129,0.15);
    --amber:      #F59E0B;
    --amber-dim:  rgba(245,158,11,0.15);
    --red:        #EF4444;
    --red-dim:    rgba(239,68,68,0.15);
    --purple:     #8B5CF6;
    --blue:       #3B82F6;

    --text:       #E2E8F0;
    --text-dim:   #94A3B8;
    --text-muted: #5A6E87;

    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  14px;
    --radius-pill:50px;

    --shadow-sm:  0 1px 4px rgba(0,0,0,0.5);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
    --shadow-lg:  0 8px 32px rgba(0,0,0,0.6);
    --shadow-glow-cyan: 0 0 20px rgba(6,200,216,0.25);

    --t: 0.18s ease;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    margin: 0;
    padding: 0 20px 40px;
    line-height: 1.5;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan); }

/* ── Navigation ───────────────────────────────────────────── */
.navbar {
    display: flex;
    gap: 4px;
    padding: 14px 0 0;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--border-dim);
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg);
}

.btn-nav {
    background: transparent;
    color: var(--text-dim);
    border: none;
    padding: 8px 18px 12px;
    border-radius: 0;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.3px;
    transition: color var(--t);
    position: relative;
    white-space: nowrap;
}

.btn-nav::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0; right: 0;
    height: 2px;
    background: var(--cyan);
    border-radius: 2px 2px 0 0;
    transform: scaleX(0);
    transition: transform var(--t);
}

.btn-nav:hover { color: var(--text); }
.btn-nav.active { color: var(--cyan); }
.btn-nav.active::after { transform: scaleX(1); }

/* ── Page Header ──────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

.page-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 2px 0 0;
}

/* ── Filters Container ────────────────────────────────────── */
.filters-container {
    background: var(--surface);
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
    border: 1px solid var(--border-dim);
    box-shadow: var(--shadow-sm);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group input,
.filter-group select {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--t), box-shadow var(--t);
    font-size: 13px;
}

.filter-group input:focus,
.filter-group select:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-dim);
}

/* ── Quick Filter Pills ───────────────────────────────────── */
.quick-filters {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.quick-filters label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}

.btn-quick {
    background: var(--card);
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all var(--t);
    white-space: nowrap;
}

.btn-quick:hover,
.btn-quick.active {
    background: var(--cyan);
    color: #0B1120;
    border-color: var(--cyan);
    box-shadow: var(--shadow-glow-cyan);
}

/* ── Year Buttons ─────────────────────────────────────────── */
.year-buttons { display: flex; gap: 8px; align-items: center; }

.btn-year {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-dim);
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all var(--t);
}

.btn-year:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-year.active { background: var(--cyan); color: #0B1120; border-color: var(--cyan); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-filter {
    background: var(--cyan);
    color: #0B1120;
    border: none;
    padding: 8px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    transition: all var(--t);
    white-space: nowrap;
}

.btn-filter:hover {
    background: #08DAEC;
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-1px);
}

.btn-filter:active { transform: translateY(0); }

.btn-danger {
    background: var(--red-dim);
    color: var(--red);
    border: 1px solid var(--red);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all var(--t);
}

.btn-danger:hover { background: var(--red); color: white; }

.btn-success {
    background: var(--green-dim);
    color: var(--green);
    border: 1px solid var(--green);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all var(--t);
}

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

.btn-warning {
    background: var(--amber-dim);
    color: var(--amber);
    border: 1px solid var(--amber);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all var(--t);
}

.btn-warning:hover { background: var(--amber); color: #0B1120; }

/* ── KPI Cards ────────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.kpi-box {
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius-lg);
    padding: 20px 18px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t), box-shadow var(--t);
    position: relative;
    overflow: hidden;
}

.kpi-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--cyan);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.kpi-box.green::before  { background: var(--green); }
.kpi-box.amber::before  { background: var(--amber); }
.kpi-box.red::before    { background: var(--red); }
.kpi-box.purple::before { background: var(--purple); }
.kpi-box.blue::before   { background: var(--blue); }

.kpi-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}

.kpi-number {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--cyan);
    line-height: 1;
    margin: 6px 0;
}

.kpi-number.green  { color: var(--green); }
.kpi-number.amber  { color: var(--amber); }
.kpi-number.red    { color: var(--red); }
.kpi-number.purple { color: var(--purple); }

.kpi-label {
    font-size: 0.72rem;
    color: var(--text-muted);
}

/* ── Dashboard Grid – Charts ──────────────────────────────── */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 20px;
}

.chart-card {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-dim);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--t);
}

.chart-card:hover { box-shadow: var(--shadow-md); }

.chart-card.full-width { grid-column: span 2; }

.chart-card h3,
.chart-title,
.dash-card-header {
    margin: 0 0 16px;
    color: var(--text-dim);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-bottom: 1px solid var(--border-dim);
    padding-bottom: 10px;
}

canvas { max-height: 350px; }

/* ── Detail Cards ─────────────────────────────────────────── */
.dynamic-section-title {
    margin: 32px 0 14px;
    color: var(--text);
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dynamic-section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.dynamic-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    margin-top: 4px;
}

.detail-card {
    background: var(--surface);
    border-left: 3px solid var(--cyan);
    padding: 14px 18px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-dim);
    border-left: 3px solid var(--cyan);
}

.detail-card h4 {
    margin: 0 0 12px;
    color: var(--cyan);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-dim);
}

.obs-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    border-bottom: 1px solid var(--border-dim);
    font-size: 0.84rem;
    transition: background var(--t);
}

.obs-row:last-child { border-bottom: none; }

.obs-name { color: var(--text-dim); flex: 1; padding-right: 10px; }

.obs-stats { display: flex; gap: 8px; align-items: center; }

.badge-count {
    background: var(--card);
    color: var(--text);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.78rem;
    border: 1px solid var(--border);
}

.badge-percent {
    color: var(--amber);
    font-weight: 700;
    font-size: 0.78rem;
    min-width: 42px;
    text-align: right;
}

/* ── Dash Card (reportes/avisos) ──────────────────────────── */
.dash-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 1px solid var(--border-dim);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.kpi-total {
    font-size: 3.2rem;
    color: var(--green);
    font-weight: 800;
    text-align: center;
    margin: 12px 0;
    text-shadow: 0 0 20px rgba(16,185,129,0.3);
}

.kpi-label { color: var(--text-muted); text-align: center; font-size: 13px; }

.chart-container         { position: relative; height: 250px; width: 100%; flex-grow: 1; }
.chart-container-large   { position: relative; height: 320px; width: 100%; flex-grow: 1; }

/* ── Grid Layouts ─────────────────────────────────────────── */
.grid-row-1 { display: grid; grid-template-columns: 1fr 2fr;         gap: 18px; margin-bottom: 18px; }
.grid-row-2 { display: grid; grid-template-columns: repeat(3, 1fr);  gap: 18px; margin-bottom: 18px; }
.main-grid  { display: grid; grid-template-columns: 1.5fr 1fr;       gap: 18px; margin-bottom: 18px; }
.secondary-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }

@media (max-width: 900px) {
    .grid-row-1, .grid-row-2, .main-grid, .secondary-grid { grid-template-columns: 1fr; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .chart-card.full-width { grid-column: span 1; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Supervisor Tabs ──────────────────────────────────────── */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 22px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 0;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 9px 16px;
    margin-bottom: -2px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: all var(--t);
    white-space: nowrap;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.tab-btn:hover { color: var(--text); background: var(--card); }
.tab-btn.active { color: var(--cyan); border-bottom-color: var(--cyan); background: var(--card); }

.tab-content { display: none; padding: 4px 0; }
.tab-content.active { display: block; }

/* ── Tables ───────────────────────────────────────────────── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text);
    font-size: 13px;
}

.data-table th,
table th,
th {
    background: var(--bg);
    color: var(--cyan);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 10px 12px;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

.data-table td,
table td,
td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border-dim);
    color: var(--text-dim);
    vertical-align: middle;
}

.data-table tbody tr:hover,
table tbody tr:hover { background: var(--card); }

table { width: 100%; border-collapse: collapse; }
tr:nth-child(even) { background: rgba(255,255,255,0.02); }

/* ── Forms ────────────────────────────────────────────────── */
.form-group-dark label {
    color: var(--text-dim);
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group-dark input,
.form-group-dark select,
.form-group-dark textarea {
    width: 100%;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    margin-bottom: 14px;
    box-sizing: border-box;
    font-size: 13px;
    transition: border-color var(--t), box-shadow var(--t);
    outline: none;
}

.form-group-dark input:focus,
.form-group-dark select:focus,
.form-group-dark textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-dim);
}

/* ── Alert / Status Strips ────────────────────────────────── */
.alert {
    padding: 11px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: 13px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.alert-success { background: var(--green-dim);  border: 1px solid var(--green); color: #6EE7B7; }
.alert-error   { background: var(--red-dim);    border: 1px solid var(--red);   color: #FCA5A5; }
.alert-warning { background: var(--amber-dim);  border: 1px solid var(--amber); color: #FCD34D; }
.alert-info    { background: var(--cyan-dim);   border: 1px solid var(--cyan);  color: var(--cyan); }

/* ── Toast Notification ───────────────────────────────────── */
.toast-container {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 12px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 13px;
    max-width: 340px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: toastIn 0.3s ease, toastOut 0.4s ease 3.5s forwards;
    pointer-events: auto;
}

.toast.success { border-left: 4px solid var(--green); }
.toast.error   { border-left: 4px solid var(--red); }
.toast.warning { border-left: 4px solid var(--amber); }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(30px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(30px); }
}

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 500;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal-overlay.open { display: flex; }

.modal-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 30px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.2s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.96) translateY(-10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    padding: 4px;
    transition: color var(--t);
}

.modal-close:hover { color: var(--red); }

/* ── Avisos KPI ───────────────────────────────────────────── */
.kpi-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

/* Pill filter (avisos) */
.pill-filter-wrapper {
    background: var(--surface);
    border-radius: var(--radius-pill);
    padding: 8px 20px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--border);
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.pill-input {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--cyan);
    border-radius: var(--radius-pill);
    padding: 5px 14px;
    font-size: 0.83rem;
    outline: none;
    transition: border-color var(--t);
}

.pill-input:focus { border-color: var(--cyan); }

/* ── Duplicate / Status badges ────────────────────────────── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
}

.status-badge.ok      { background: var(--green-dim);  color: var(--green); }
.status-badge.warn    { background: var(--amber-dim);  color: var(--amber); }
.status-badge.error   { background: var(--red-dim);    color: var(--red); }
.status-badge.neutral { background: var(--card);       color: var(--text-muted); border: 1px solid var(--border); }

/* ── Misc Utilities ───────────────────────────────────────── */
.text-cyan   { color: var(--cyan); }
.text-green  { color: var(--green); }
.text-amber  { color: var(--amber); }
.text-red    { color: var(--red); }
.text-dim    { color: var(--text-dim); }
.text-muted  { color: var(--text-muted); }
.text-center { text-align: center; }
.text-bold   { font-weight: 700; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.w-100 { width: 100%; }

.section-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}