html { background: var(--bg-base); }

:root {
    --accent: #00e676;
    --glow: #00e676;
    --glow-rgb: 0, 230, 118;
    --bg-base: #080c10;
    --bg-card: #0c1018;
    --bg-input: #0a0e14;
    --bg-dropdown: #0d1219;
    --border: rgba(255,255,255,.08);
    --text: #e2e8f0;
    --text-muted: #8b9bb4;
    --radius: 14px;
    --glow-size: 400px;
}

* { box-sizing: border-box; font-family: 'Inter', system-ui, -apple-system, sans-serif; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.05) transparent; }
body { margin: 0; padding: 0; background: var(--bg-base); color: var(--text); min-height: 100vh; }
body.app-layout { display: flex; height: 100vh; overflow: hidden; }

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.05); border-radius: 10px; }
:hover::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); }

.glow-target { position: relative; z-index: 0; }
.glow-target::before { content: ''; position: absolute; inset: -1px; z-index: -2; opacity: 0; transition: opacity .35s; pointer-events: none; }
.glow-target::after { content: ''; position: absolute; inset: 1px; z-index: -1; pointer-events: none; }
.glow-target:hover::before, .glow-target:focus-within::before { opacity: 1; }
.is-hidden { display: none !important; }
.field-label { display: block; font-size: .75rem; color: var(--text-muted); margin-bottom: 8px; margin-top: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }

.status-badge { font-size: 0.75rem; font-weight: 700; color: #000; background: var(--glow); padding: 4px 10px; border-radius: 20px; display: flex; align-items: center; gap: 6px; letter-spacing: 0.3px; }
.welcome-text { font-size: 0.85rem; color: var(--text-muted); background: rgba(255,255,255,0.03); padding: 6px 12px; border-radius: 20px; border: 1px solid var(--border); display: flex; align-items: center; gap: 6px; }
.welcome-text span { color: var(--glow); font-weight: 700; }

.global-loader { position: fixed; inset: 0; background: var(--bg-base); z-index: 9999; display: flex; justify-content: center; align-items: center; flex-direction: column; gap: 18px; transition: opacity 0.3s, visibility 0.3s; pointer-events: auto; }
body:not(.loading) .global-loader { opacity: 0; visibility: hidden; pointer-events: none; }
.spinner { width: 44px; height: 44px; border: 3px solid rgba(255,255,255,0.05); border-left-color: var(--glow); border-radius: 50%; animation: spin 1s linear infinite; }
.loader-text { color: var(--text-muted); font-size: 0.85rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; animation: pulse 1.5s infinite; }
@keyframes spin { 100% { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

body.loading > aside, body.loading > main, body.loading > .fab { opacity: 0 !important; pointer-events: none; }
body > aside, body > main, body > .fab { transition: opacity 0.3s; opacity: 1; }

/* ── Global: dark number input spinners ── */
input[type="number"] { -moz-appearance: textfield; }
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: inner-spin-button;
    opacity: 1;
    background: var(--bg-dropdown);
    border-left: 1px solid var(--border);
    border-radius: 0 8px 8px 0;
    filter: invert(1) brightness(0.5);
    cursor: pointer;
    width: 18px;
}

/* ── Profit Capsule ── */
.profit-capsule {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(var(--glow-rgb), 0.1);
    border: 1px solid rgba(var(--glow-rgb), 0.3);
    color: var(--glow); font-weight: 700; font-size: 0.95rem;
    padding: 6px 18px; border-radius: 999px;
    letter-spacing: 0.3px;
}

@media print {
    @page { margin: 0; }
    body * { visibility: hidden; }
    body { height: auto; overflow: visible; background: #fff; }
    #printArea, #printArea * { visibility: visible; }
    #printArea { position: absolute; left: 0; top: 0; width: 100%; color: #000; background: #fff; font-family: 'Inter', sans-serif; padding: 32px; }
    .print-table { width: 100%; border-collapse: collapse; margin-top: 15px; margin-bottom: 20px; }
    .print-table th, .print-table td { border: 1px solid #e5e7eb; padding: 10px; font-size: 0.9em; }
    .print-table th { background-color: #f8f9fa !important; color: #6b7280; font-weight: 600; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .print-header { text-align: center; margin-bottom: 15px; }
    .print-divider-thick { border-top: 2px solid #000; margin-bottom: 10px; }
    .print-divider-thin { border-top: 1px solid #eaeaea; margin-bottom: 15px; }
}