/* Light Tech Style Variables */
:root {
    --bg-color: #f8fafc;
    --card-bg: rgba(255, 255, 255, 0.85);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --sys-blue: #0ea5e9;
    --sys-green: #10b981;
    --sys-orange: #f59e0b;
    --sys-red: #ef4444;
    --sys-purple: #8b5cf6;
    --sys-cyan: #06b6d4;
    --divider: rgba(0, 0, 0, 0.1);
    --shadow-soft: 0 10px 40px rgba(14, 165, 233, 0.1);
    --focus-ring: 0 0 10px rgba(14, 165, 233, 0.4);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: "Consolas", "Courier New", -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    background-color: var(--bg-color);
    background-image: 
        linear-gradient(rgba(14, 165, 233, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    background-attachment: fixed;
    color: var(--text-primary);
    margin: 0; padding: 20px; line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.glass-card {
    background: var(--card-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 12px; box-shadow: var(--shadow-soft); padding: 24px;
}

.header { text-align: center; margin-bottom: 24px; padding: 24px; }
.header h1 { margin: 0; font-size: 34px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; text-shadow: 0 0 10px rgba(14, 165, 233, 0.5); }
.header p { margin: 8px 0 0 0; font-size: 16px; font-weight: 500; color: var(--text-secondary); }

.dashboard-layout { display: grid; grid-template-columns: 360px 1fr; gap: 24px; max-width: 1600px; margin: 0 auto; align-items: start; }
.sidebar { position: sticky; top: 90px; max-height: calc(100vh - 110px); overflow-y: auto; }
.sidebar::-webkit-scrollbar { display: none; }
.sidebar::-webkit-scrollbar-thumb { display: none; }

.segmented-control { display: flex; background: rgba(240, 249, 255, 0.85); border-radius: 10px; padding: 2px; margin-bottom: 20px; border: 1px solid rgba(14, 165, 233, 0.1); }
.segmented-control button {
    flex: 1; padding: 8px 12px; font-size: 13px; font-weight: 600; border: none; background: transparent;
    color: var(--text-secondary); cursor: pointer; border-radius: 8px; transition: 0.3s ease; text-transform: uppercase; letter-spacing: 1px;
}
.segmented-control button.active { background: rgba(14, 165, 233, 0.15); box-shadow: 0 0 10px rgba(14, 165, 233, 0.3); color: var(--sys-cyan); }
.tab-content { display: none; animation: fadeIn 0.3s ease; }
.tab-content.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

.section-title { font-size: 16px; font-weight: 600; margin: 20px 0 12px 0; color: var(--text-primary); border-bottom: 1px solid var(--divider); padding-bottom: 8px; }

.editable-title {
    font-size: 16px; font-weight: 600; color: var(--sys-cyan); background: transparent; 
    border: 1px dashed rgba(14, 165, 233, 0.5); border-radius: 6px; padding: 2px 6px; margin-left: -6px; width: 100%; font-family: inherit; transition: 0.2s;
}
.editable-title:focus { border-style: solid; background: rgba(14, 165, 233, 0.1); outline: none; box-shadow: var(--focus-ring); color: #fff; }

.input-group { margin-bottom: 16px; }
.input-group.inline { display: flex; justify-content: space-between; align-items: center; }
label { font-size: 14px; font-weight: 500; color: var(--text-secondary); text-transform: uppercase; font-size: 12px; letter-spacing: 1px; }
input[type="number"], select {
    padding: 10px 14px; font-size: 15px; background: rgba(240, 249, 255, 0.85); border: 1px solid rgba(255, 255, 255, 0.1); 
    border-radius: 10px; width: 100%; color: var(--sys-cyan); transition: 0.2s; font-family: inherit; font-weight: 600;
}
.input-group.inline input[type="number"] { width: 45%; text-align: right; }
.input-group.inline select { width: 45%; }
input[type="number"]:focus, select:focus { background: rgba(14, 165, 233, 0.1); border-color: var(--sys-cyan); outline: none; box-shadow: var(--focus-ring); color: var(--sys-cyan); }
input[type="range"] { width: 100%; margin-top: 8px; accent-color: var(--sys-blue); }

.tooltip-trigger { position: relative; display: inline-block; cursor: help; border-bottom: 1px dashed var(--sys-blue); }
.tooltip-trigger .tooltip {
    visibility: hidden; opacity: 0; position: absolute; z-index: 100000;
    top: 100%; left: -10px; margin-top: 8px; 
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); color: var(--sys-cyan); border: 1px solid rgba(0, 240, 255, 0.3);
    padding: 14px 16px; border-radius: 10px; font-size: 13.5px; font-weight: 600; 
    width: 260px; max-width: 95vw; box-shadow: 0 0 20px rgba(14, 165, 233, 0.3); 
    pointer-events: none; transition: 0.2s ease; text-align: left; line-height: 1.6;
    white-space: normal;
}
.tooltip-trigger::after { content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 10px; }
.tooltip-trigger .tooltip::before {
    content: ''; position: absolute; bottom: 100%; left: 30px;
    border-width: 6px; border-style: solid; border-color: transparent transparent rgba(28, 28, 30, 0.95) transparent;
}
.grid-2-col .input-group:nth-child(even) .tooltip-trigger .tooltip {
    left: auto; right: -10px;
}
.grid-2-col .input-group:nth-child(even) .tooltip-trigger .tooltip::before {
    left: auto; right: 30px;
}
.tooltip-trigger:hover .tooltip, .tooltip-trigger:focus-within .tooltip { visibility: visible; opacity: 1; pointer-events: auto; }

.hover-panel { overflow: visible; position: relative; }
.hover-panel .tooltip-trigger .tooltip { bottom: 100%; top: auto; margin-bottom: 8px; margin-top: 0; left: -10px; }
.hover-panel .tooltip-trigger .tooltip::before { bottom: auto; top: 100%; border-color: rgba(28, 28, 30, 0.95) transparent transparent transparent; }

.btn-primary {
    width: 100%; padding: 14px; font-size: 16px; font-weight: 700; color: #fff; background: var(--sys-cyan); 
    border: none; border-radius: 8px; cursor: pointer; transition: 0.3s; box-shadow: 0 0 15px rgba(0, 240, 255, 0.4); margin-top: 10px;
    text-transform: uppercase; letter-spacing: 2px;
}
.btn-primary:hover { transform: scale(0.98); background: #fff; color: var(--sys-cyan); box-shadow: 0 0 30px rgba(0, 240, 255, 0.8); }

.main-content { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.top-controls { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; gap: 15px; flex-wrap: wrap; }
.career-selector { display: flex; gap: 15px; align-items: center; }
.career-cb { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; cursor: pointer; }
.career-cb input { width: 18px; height: 18px; accent-color: var(--sys-blue); cursor: pointer; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.kpi-card { text-align: left; padding: 20px; transition: 0.3s; }
.kpi-title { font-size: 13px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; text-transform: uppercase; }
.kpi-value-inv { font-size: 26px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.5px; }
.kpi-value-pure { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }
.kpi-value-ret { font-size: 13px; color: var(--sys-blue); margin-top: 4px; font-weight: 600; }

.chart-block { display: flex; flex-direction: column; gap: 16px; background: var(--card-bg); backdrop-filter: blur(12px); border-radius: 12px; padding: 24px; box-shadow: var(--shadow-soft); border: 1px solid rgba(14, 165, 233, 0.3); }
.chart-header { display: flex; justify-content: space-between; align-items: center; }
.chart-header h3 { margin: 0; font-size: 18px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--sys-cyan); text-shadow: 0 0 8px rgba(0, 240, 255, 0.4); }

.chart-panel-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: stretch; }
.chart-container { position: relative; height: 380px; width: 100%; background: rgba(255, 255, 255, 0.6); border-radius: 12px; padding: 10px; box-shadow: inset 0 0 20px rgba(0, 240, 255, 0.05); border: 1px dashed rgba(14, 165, 233, 0.3); }

.hover-panel { 
    background: rgba(255, 255, 255, 0.8); border-radius: 12px; padding: 20px; border: 1px solid rgba(14, 165, 233, 0.3); box-shadow: 0 0 20px rgba(14, 165, 233, 0.1);
    display: flex; flex-direction: column; justify-content: center; overflow: visible;
}
.hover-placeholder { text-align: center; color: var(--text-secondary); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
.hover-placeholder svg { width: 40px; height: 40px; margin-bottom: 10px; opacity: 0.7; fill: var(--sys-cyan); }

.data-title { font-size: 17px; font-weight: 700; border-bottom: 2px solid var(--text-primary); padding-bottom: 8px; margin: 0 0 12px 0; }
.data-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--divider); font-size: 14px; }
.data-row:last-child { border-bottom: none; }
.data-label { color: var(--text-secondary); font-weight: 500; }
.data-value { font-weight: 600; color: var(--text-primary); }
.data-row.total .data-label { color: var(--text-primary); font-weight: 700; }
.data-row.total .data-value { font-size: 16px; }

.role-tabs { display: flex; gap: 8px; }
.role-btn { padding: 6px 12px; font-weight: 600; border: 1px solid var(--divider); background: transparent; cursor: pointer; border-radius: 8px; font-size: 13px; color: var(--text-primary); transition: 0.2s; }
.role-btn.active { background: var(--text-primary); color: #FFF; }

details { margin-top: 10px; background: rgba(240, 249, 255, 0.85); border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 12px; padding: 16px 20px; box-shadow: var(--shadow-soft); }
summary { font-size: 15px; font-weight: 600; cursor: pointer; outline: none; list-style: none; display: flex; justify-content: space-between; padding: 5px 0; color: var(--sys-cyan); text-transform: uppercase; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--sys-cyan); font-size: 20px; line-height: 1; text-shadow: 0 0 10px rgba(14, 165, 233, 0.5); }
details[open] summary::after { content: '−'; }

table.ios-table { width: 100%; border-collapse: collapse; font-size: 13px; text-align: right; margin-top: 10px; }
table.ios-table th, table.ios-table td { padding: 10px 8px; border-bottom: 1px solid rgba(14, 165, 233, 0.1); }
table.ios-table th { color: var(--sys-cyan); font-weight: 700; background: rgba(14, 165, 233, 0.1); text-transform: uppercase; letter-spacing: 1px; }

.tax-table th, .tax-table td { text-align: center; }

/* Timeline Slider Styles */
.timeline-slider {
    position: relative;
    width: 100%;
    height: 30px;
    padding: 0 10px;
    user-select: none;
}

.timeline-track {
    position: relative;
    width: 100%;
    height: 6px;
    background: rgba(14, 165, 233, 0.15);
    border-radius: 3px;
    top: 12px;
    cursor: pointer;
}

.timeline-window {
    position: absolute;
    height: 14px;
    top: -4px;
    background: rgba(14, 165, 233, 0.3);
    border: 1px solid var(--sys-blue);
    border-radius: 4px;
    cursor: grab;
    transition: background 0.2s;
    box-shadow: 0 0 5px rgba(14, 165, 233, 0.2);
}

.timeline-window:active {
    cursor: grabbing;
    background: rgba(14, 165, 233, 0.5);
}

.timeline-ticks {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    pointer-events: none;
}

.timeline-tick {
    position: absolute;
    width: 2px;
    height: 10px;
    background: rgba(14, 165, 233, 0.4);
    top: -2px;
    transform: translateX(-50%);
}

.timeline-tick span {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 600;
}

.timeline-handle {
    position: absolute;
    top: -2px;
    width: 6px;
    height: 18px;
    background: var(--sys-blue);
    border-radius: 3px;
    cursor: ew-resize;
}

.timeline-handle.left-handle {
    left: -3px;
}

.timeline-handle.right-handle {
    right: -3px;
}

.timeline-window-label {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    font-weight: bold;
    color: var(--sys-blue);
    pointer-events: none;
    white-space: nowrap;
}

.custom-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    padding-top: 8px;
    margin-top: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
}

.legend-item .legend-box {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    margin-right: 6px;
}

.legend-item.hidden {
    text-decoration: line-through;
    opacity: 0.5;
}

@media (max-width: 1200px) {
    .dashboard-layout { grid-template-columns: 1fr; }
    .sidebar { position: relative; top: 0; max-height: none; }
    .chart-panel-wrapper { grid-template-columns: 1fr; }
    .hover-panel { min-height: 250px; }
}

/* Navigation Bar Styles */
html { scroll-behavior: smooth; }
.top-nav { display: flex; gap: 10px; position: sticky; top: 20px; z-index: 100; backdrop-filter: blur(12px); border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 30px; padding: 5px 10px; background: rgba(240, 249, 255, 0.85); box-shadow: 0 0 20px rgba(14, 165, 233, 0.1); overflow-x: auto; scrollbar-width: none; }
.top-nav::-webkit-scrollbar { display: none; }
.nav-link { text-decoration: none; color: var(--text-secondary); font-weight: 600; padding: 8px 16px; border-radius: 20px; background: transparent; border: 1px solid transparent; transition: all 0.3s ease; white-space: nowrap; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
.nav-link:hover { background: rgba(14, 165, 233, 0.1); color: var(--sys-cyan); border-color: rgba(14, 165, 233, 0.5); box-shadow: inset 0 0 10px rgba(14, 165, 233, 0.3); }

.nav-link.nav-blue { color: var(--sys-blue); border-color: rgba(0, 240, 255, 0.3); background: rgba(14, 165, 233, 0.1); }
.nav-link.nav-blue:hover { background: rgba(14, 165, 233, 0.3); color: #fff; box-shadow: 0 0 15px rgba(14, 165, 233, 0.5); }
.nav-link.nav-purple { color: var(--sys-purple); border-color: rgba(176, 38, 255, 0.3); background: rgba(176, 38, 255, 0.05); }
.nav-link.nav-purple:hover { background: rgba(176, 38, 255, 0.2); color: #fff; box-shadow: 0 0 15px rgba(176, 38, 255, 0.5); }
.nav-link.nav-orange { color: var(--sys-orange); border-color: rgba(255, 170, 0, 0.3); background: rgba(255, 170, 0, 0.05); }
.nav-link.nav-orange:hover { background: rgba(255, 170, 0, 0.2); color: #fff; box-shadow: 0 0 15px rgba(255, 170, 0, 0.5); }
.nav-link.nav-red { color: var(--sys-red); border-color: rgba(255, 59, 48, 0.3); background: rgba(255, 59, 48, 0.05); }
.nav-link.nav-red:hover { background: rgba(255, 59, 48, 0.2); color: #fff; box-shadow: 0 0 15px rgba(255, 59, 48, 0.5); }
.nav-link.nav-green { color: var(--sys-green); border-color: rgba(57, 255, 20, 0.3); background: rgba(57, 255, 20, 0.05); }
.nav-link.nav-green:hover { background: rgba(57, 255, 20, 0.2); color: #fff; box-shadow: 0 0 15px rgba(57, 255, 20, 0.5); }

#kpi-section, #chart-cumulative, #chart-annual, #chart-monthly, #reference-data { scroll-margin-top: 140px; }
#main-header.scrolled { flex-direction: row !important; padding: 12px 24px; align-items: center; border-radius: 0 0 24px 24px; background: var(--card-bg) !important; backdrop-filter: blur(24px) !important; -webkit-backdrop-filter: blur(24px) !important; box-shadow: var(--shadow-soft) !important; border-bottom: 1px solid var(--divider); }
#main-header.scrolled > div:first-child { width: auto !important; }
#main-header.scrolled #header-desc { display: none; }
#main-header.scrolled #header-actions { display: none !important; }
#main-header.scrolled #header-h1 { font-size: 20px; }
#main-header.scrolled #header-logo { width: 32px !important; height: 32px !important; }
#main-header.scrolled #main-nav { margin-top: 0 !important; margin-left: auto; width: auto !important; flex: 1; justify-content: flex-end; }

.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.grid-2-col .input-group.inline { flex-direction: column; align-items: flex-start; }
.grid-2-col .input-group.inline input, .grid-2-col .input-group.inline select { width: 100%; box-sizing: border-box; margin-top: 4px; padding: 6px 10px; }
.chart-header h3 { margin: 0; font-size: 18px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--sys-cyan); text-shadow: 0 0 8px rgba(0, 240, 255, 0.4); }

.chart-panel-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: stretch; }
.chart-container { position: relative; height: 380px; width: 100%; background: rgba(255, 255, 255, 0.6); border-radius: 12px; padding: 10px; box-shadow: inset 0 0 20px rgba(0, 240, 255, 0.05); border: 1px dashed rgba(14, 165, 233, 0.3); }

.hover-panel { 
    background: rgba(255, 255, 255, 0.8); border-radius: 12px; padding: 20px; border: 1px solid rgba(14, 165, 233, 0.3); box-shadow: 0 0 20px rgba(14, 165, 233, 0.1);
    display: flex; flex-direction: column; justify-content: center; overflow: visible;
}
.hover-placeholder { text-align: center; color: var(--text-secondary); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
.hover-placeholder svg { width: 40px; height: 40px; margin-bottom: 10px; opacity: 0.7; fill: var(--sys-cyan); }

.data-title { font-size: 17px; font-weight: 700; border-bottom: 2px solid var(--text-primary); padding-bottom: 8px; margin: 0 0 12px 0; }
.data-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--divider); font-size: 14px; }
.data-row:last-child { border-bottom: none; }
.data-label { color: var(--text-secondary); font-weight: 500; }
.data-value { font-weight: 600; color: var(--text-primary); }
.data-row.total .data-label { color: var(--text-primary); font-weight: 700; }
.data-row.total .data-value { font-size: 16px; }

.role-tabs { display: flex; gap: 8px; }
.role-btn { padding: 6px 12px; font-weight: 600; border: 1px solid var(--divider); background: transparent; cursor: pointer; border-radius: 8px; font-size: 13px; color: var(--text-primary); transition: 0.2s; }
.role-btn.active { background: var(--text-primary); color: #FFF; }

details { margin-top: 10px; background: rgba(240, 249, 255, 0.85); border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 12px; padding: 16px 20px; box-shadow: var(--shadow-soft); }
summary { font-size: 15px; font-weight: 600; cursor: pointer; outline: none; list-style: none; display: flex; justify-content: space-between; padding: 5px 0; color: var(--sys-cyan); text-transform: uppercase; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--sys-cyan); font-size: 20px; line-height: 1; text-shadow: 0 0 10px rgba(14, 165, 233, 0.5); }
details[open] summary::after { content: '−'; }

table.ios-table { width: 100%; border-collapse: collapse; font-size: 13px; text-align: right; margin-top: 10px; }
table.ios-table th, table.ios-table td { padding: 10px 8px; border-bottom: 1px solid rgba(14, 165, 233, 0.1); }
table.ios-table th { color: var(--sys-cyan); font-weight: 700; background: rgba(14, 165, 233, 0.1); text-transform: uppercase; letter-spacing: 1px; }

.tax-table th, .tax-table td { text-align: center; }

/* Timeline Slider Styles */
.timeline-slider {
    position: relative;
    width: 100%;
    height: 30px;
    padding: 0 10px;
    user-select: none;
}

.timeline-track {
    position: relative;
    width: 100%;
    height: 6px;
    background: rgba(14, 165, 233, 0.15);
    border-radius: 3px;
    top: 12px;
    cursor: pointer;
}

.timeline-window {
    position: absolute;
    height: 14px;
    top: -4px;
    background: rgba(14, 165, 233, 0.3);
    border: 1px solid var(--sys-blue);
    border-radius: 4px;
    cursor: grab;
    transition: background 0.2s;
    box-shadow: 0 0 5px rgba(14, 165, 233, 0.2);
}

.timeline-window:active {
    cursor: grabbing;
    background: rgba(14, 165, 233, 0.5);
}

.timeline-ticks {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    pointer-events: none;
}

.timeline-tick {
    position: absolute;
    width: 2px;
    height: 10px;
    background: rgba(14, 165, 233, 0.4);
    top: -2px;
    transform: translateX(-50%);
}

.timeline-tick span {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 600;
}

.timeline-handle {
    position: absolute;
    top: -2px;
    width: 6px;
    height: 18px;
    background: var(--sys-blue);
    border-radius: 3px;
    cursor: ew-resize;
}

.timeline-handle.left-handle {
    left: -3px;
}

.timeline-handle.right-handle {
    right: -3px;
}

.timeline-window-label {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    font-weight: bold;
    color: var(--sys-blue);
    pointer-events: none;
    white-space: nowrap;
}

.custom-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    padding-top: 8px;
    margin-top: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
}

.legend-item .legend-box {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    margin-right: 6px;
}

.legend-item.hidden {
    text-decoration: line-through;
    opacity: 0.5;
}

@media (max-width: 1200px) {
    .dashboard-layout { grid-template-columns: 1fr; }
    .sidebar { position: relative; top: 0; max-height: none; }
    .chart-panel-wrapper { grid-template-columns: 1fr; }
    .hover-panel { min-height: 250px; }
}

/* Navigation Bar Styles */
html { scroll-behavior: smooth; }
.top-nav { display: flex; gap: 10px; position: sticky; top: 20px; z-index: 100; backdrop-filter: blur(12px); border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 30px; padding: 5px 10px; background: rgba(240, 249, 255, 0.85); box-shadow: 0 0 20px rgba(14, 165, 233, 0.1); overflow-x: auto; scrollbar-width: none; }
.top-nav::-webkit-scrollbar { display: none; }
.nav-link { text-decoration: none; color: var(--text-secondary); font-weight: 600; padding: 8px 16px; border-radius: 20px; background: transparent; border: 1px solid transparent; transition: all 0.3s ease; white-space: nowrap; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
.nav-link:hover { background: rgba(14, 165, 233, 0.1); color: var(--sys-cyan); border-color: rgba(14, 165, 233, 0.5); box-shadow: inset 0 0 10px rgba(14, 165, 233, 0.3); }

.nav-link.nav-blue { color: var(--sys-blue); border-color: rgba(0, 240, 255, 0.3); background: rgba(14, 165, 233, 0.1); }
.nav-link.nav-blue:hover { background: rgba(14, 165, 233, 0.3); color: #fff; box-shadow: 0 0 15px rgba(14, 165, 233, 0.5); }
.nav-link.nav-purple { color: var(--sys-purple); border-color: rgba(176, 38, 255, 0.3); background: rgba(176, 38, 255, 0.05); }
.nav-link.nav-purple:hover { background: rgba(176, 38, 255, 0.2); color: #fff; box-shadow: 0 0 15px rgba(176, 38, 255, 0.5); }
.nav-link.nav-orange { color: var(--sys-orange); border-color: rgba(255, 170, 0, 0.3); background: rgba(255, 170, 0, 0.05); }
.nav-link.nav-orange:hover { background: rgba(255, 170, 0, 0.2); color: #fff; box-shadow: 0 0 15px rgba(255, 170, 0, 0.5); }
.nav-link.nav-red { color: var(--sys-red); border-color: rgba(255, 59, 48, 0.3); background: rgba(255, 59, 48, 0.05); }
.nav-link.nav-red:hover { background: rgba(255, 59, 48, 0.2); color: #fff; box-shadow: 0 0 15px rgba(255, 59, 48, 0.5); }
.nav-link.nav-green { color: var(--sys-green); border-color: rgba(57, 255, 20, 0.3); background: rgba(57, 255, 20, 0.05); }
.nav-link.nav-green:hover { background: rgba(57, 255, 20, 0.2); color: #fff; box-shadow: 0 0 15px rgba(57, 255, 20, 0.5); }

#kpi-section, #chart-cumulative, #chart-annual, #chart-monthly, #reference-data { scroll-margin-top: 140px; }
#main-header.scrolled { flex-direction: row !important; padding: 12px 24px; align-items: center; border-radius: 0 0 24px 24px; background: var(--card-bg) !important; backdrop-filter: blur(24px) !important; -webkit-backdrop-filter: blur(24px) !important; box-shadow: var(--shadow-soft) !important; border-bottom: 1px solid var(--divider); }
#main-header.scrolled > div:first-child { width: auto !important; }
#main-header.scrolled #header-desc { display: none; }
#main-header.scrolled #header-actions { display: none !important; }
#main-header.scrolled #header-h1 { font-size: 20px; }
#main-header.scrolled #header-logo { width: 32px !important; height: 32px !important; }
#main-header.scrolled #main-nav { margin-top: 0 !important; margin-left: auto; width: auto !important; flex: 1; justify-content: flex-end; }

.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.grid-2-col .input-group.inline { flex-direction: column; align-items: flex-start; }
.grid-2-col .input-group.inline input, .grid-2-col .input-group.inline select { width: 100%; box-sizing: border-box; margin-top: 4px; padding: 6px 10px; }


#main-header.scrolled .header-title-container { align-items: flex-start !important; }
#main-header.scrolled #header-h1 { justify-content: flex-start !important; }