/* ═══════════════════════════════════════════════
   COMPULSE (NEGOCIO) — DASHBOARD STYLES
   Minimalist B/W + semantic colors
   ═══════════════════════════════════════════════ */

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0 48px;
    height: var(--nav-height, 60px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.3s ease, border-color 0.3s ease;
}

/* Subtle diff for ComPulse: distinct letter-spacing, no accent dot */
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text);
    letter-spacing: 0.02em; /* ComPulse specific spacing */
    display: flex;
    align-items: center;
}

.logo strong {
    font-weight: 600;
    font-style: normal;
}

.logo span {
    font-style: italic;
    font-weight: 400;
    color: var(--text);
}

.logo span {
    color: var(--text); /* Unify color */
}

.logo sup {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 500;
    background: var(--surface2);
    color: var(--text-secondary);
    padding: 2px 5px;
    border-radius: 4px;
    vertical-align: super;
    margin-left: 8px;
    font-style: normal;
    letter-spacing: 0.05em;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-progress {
    display: flex;
    align-items: center;
    gap: 4px;
}

.np-step {
    display: flex;
    align-items: center;
}

.np-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 20px;
    color: var(--text-tertiary);
    transition: all 0.2s ease;
}

.np-label.active {
    background: var(--text);
    color: var(--bg);
}

.np-label.done {
    color: var(--text);
}

.np-sep {
    color: var(--border);
    font-size: 0.9rem;
    padding: 0 4px;
}

/* ── SCREENS ── */
.screen {
    display: none;
    padding-top: var(--nav-height, 60px);
    min-height: 100vh;
}

.screen.active {
    display: block;
    animation: fadeIn 0.4s ease both;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── UTILS / COMMON ── */
.btn-primary {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    padding: 14px 28px;
    background: var(--text);
    color: var(--bg);
    border: 1px solid var(--text);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-primary:hover {
    background: transparent;
    color: var(--text);
}

.btn-secondary {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.85rem;
    padding: 14px 28px;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-secondary:hover {
    border-color: var(--text);
    color: var(--text);
}

/* ══ SCREEN 1: LANDING ══ */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 60px);
    padding: 60px 40px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.hero h1 em {
    font-style: italic;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
    color: var(--text);
}

.hero-sub {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.hero-cta > div {
    display: flex;
    gap: 12px;
}

.hero-note {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 60px auto 0;
    max-width: 1000px;
    padding: 0 40px;
}

.feat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 24px;
    text-align: left;
}

.feat-icon {
    font-size: 1.5rem;
    margin-bottom: 12px;
    filter: grayscale(100%);
}

.feat-card h3 {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.feat-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.section-divider {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 60px 0;
    width: 100%;
}

.social-proof {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding-bottom: 80px;
    max-width: 1000px;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 400;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ══ SCREEN 2: UPLOAD ══ */
.upload-box {
    max-width: 640px;
    margin: 0 auto;
    padding: 100px 40px;
    text-align: center;
}
.upload-box h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 12px;
}
.upload-box p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.dropzone {
    border: 1px dashed var(--border);
    border-radius: var(--card-radius);
    padding: 60px 40px;
    background: var(--surface2);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 24px;
}
.dropzone:hover {
    border-color: var(--text);
    background: var(--surface);
}
.dropzone-icon { font-size: 2rem; margin-bottom: 16px; opacity: 0.8; filter: grayscale(100%); }
.dropzone-text { font-weight: 600; margin-bottom: 4px; }
.dropzone-sub { font-size: 0.85rem; color: var(--text-tertiary); }
.format-tags { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 4px 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
}

.template-link {
    font-size: 0.85rem;
    color: var(--text);
    text-decoration: underline;
}

/* ══ SCREEN 3: MAPEO ══ */
.mapeo-wrap {
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 40px;
}
.mapeo-wrap h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 400;
    margin-bottom: 8px;
}
.mapeo-wrap > p {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.preview-table-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    overflow: hidden;
    margin-bottom: 32px;
}
.preview-table-title {
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.preview-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.preview-table th { padding: 12px 20px; text-align: left; color: var(--text-secondary); background: var(--surface2); border-bottom: 1px solid var(--border); font-weight: 500; }
.preview-table td { padding: 12px 20px; border-bottom: 1px solid var(--border); color: var(--text); }
.preview-table tr:last-child td { border-bottom: none; }

.mapeo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.mapeo-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 16px 20px;
}
.mapeo-card-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-tertiary);
}
.mapeo-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.mapeo-select {
    width: 100%;
    padding: 10px 12px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.85rem;
    cursor: pointer;
    appearance: none;
}
.mapeo-select:focus { outline: none; border-color: var(--text); }

.confirm-bar {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
    font-size: 0.9rem;
}
.confirm-bar-text strong { color: var(--text); font-weight: 600; }
.confirm-bar-text span { color: var(--text-secondary); display: block; font-size: 0.85rem; }

/* ══ SCREEN 4: DASHBOARD ══ */
#s4 {
    padding: 60px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}
.dash-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
}
.dash-sub {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.health-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 20px;
}
.health-score {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1;
}
.health-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.health-status {
    font-weight: 600;
    font-size: 0.85rem;
}

/* KPIs */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.kpi-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 20px;
    position: relative;
}
.kpi-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 2px; /* ComPulse specific: 2px (finer than MKT) */
    background: var(--text-tertiary); 
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    opacity: 0.2;
}
.kpi-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.kpi-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1;
}
.kpi-cmp { font-size: 0.8rem; margin-top: 8px; }

/* Charts */
.charts-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.charts-row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}
.chart-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 24px;
}
.chart-card h3 {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.chart-card .chart-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Progress bars */
.prog-bar-wrap { margin-top: 12px; }
.prog-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-size: 0.85rem; }
.prog-label { width: 120px; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.prog-bar { flex: 1; height: 4px; background: var(--surface2); border-radius: 2px; overflow: hidden; }
.prog-fill { height: 100%; border-radius: 2px; background: var(--text-tertiary); transition: width 1s ease; }
.prog-val { width: 60px; text-align: right; font-weight: 500; font-family: var(--font-mono); font-size: 0.75rem; }

/* Insights */
.insight-list {
    list-style: none;
}
.insight-list li {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.insight-list li:last-child { border-bottom: none; }
.insight-icon { font-size: 1.4rem; filter: grayscale(50%); flex-shrink: 0; }
.insight-txt h4 { font-weight: 600; font-size: 0.95rem; margin-bottom: 6px; }
.insight-txt p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }

/* CTA final */
.cta-banner {
    background: var(--text);
    color: var(--bg);
    border-radius: var(--card-radius);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.cta-banner h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 8px;
}
.cta-banner p { color: var(--bg); opacity: 0.7; font-size: 0.9rem; }
.cta-right .btn-primary {
    background: var(--bg);
    color: var(--text);
    border: none;
    white-space: nowrap;
}
.cta-right .btn-primary:hover { opacity: 0.9; }

@media (max-width: 900px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .charts-row, .charts-row2 { grid-template-columns: 1fr; }
    .cta-banner { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
    nav { padding: 0 20px; }
    .hero { padding: 40px 20px; }
    .features { grid-template-columns: 1fr; }
    .social-proof { flex-direction: column; gap: 24px; padding-bottom: 40px; }
    .dash-header { flex-direction: column; align-items: flex-start; gap: 16px; }
}