/* style.css — Sistema CAPEX v2.0 (Modo Compacto de Alta Densidad) */
/* © 2026 Desarrollado por repositorIA */

:root {
    --primary: #1e3a8a;
    --primary-hover: #1d4ed8;
    --secondary: #0f172a;
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-color: #cbd5e1;
    --table-header-bg: #1e3a8a;
    --table-header-text: #ffffff;
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #d97706;
    --info: #0284c7;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08);
    --radius: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg-main);
    color: var(--text-dark);
    line-height: 1.35;
    font-size: 0.85rem;
}

/* ─── HEADER COMPACTO ─── */
header {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e293b 100%);
    color: #fff;
    padding: 0.4rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}
header h1 { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; }
header .header-right { display: flex; align-items: center; gap: 0.75rem; font-size: 0.8rem; color: #94a3b8; }

/* ─── BANNER DE MONEDAS COMPACTO ─── */
.currency-banner {
    background: linear-gradient(90deg, #e0f2fe 0%, #f0f9ff 100%);
    border-bottom: 1px solid #bae6fd;
    padding: 0.35rem 1.25rem;
    display: flex;
    gap: 1.25rem;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.8rem;
}
.currency-banner strong { color: var(--primary); }
.currency-input {
    width: 95px;
    padding: 0.15rem 0.4rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8rem;
    transition: border 0.2s;
    height: 24px;
}
.currency-input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 2px rgba(30,58,138,0.15); }
.currency-banner label { margin-right: 0.2rem; }

/* ─── CONTAINER FULL WIDTH COMPACTO ─── */
.container { max-width: 100%; margin: 0.6rem auto; padding: 0 1rem; }

/* ─── DASHBOARD KPI COMPACTO ─── */
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}
.kpi-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.5rem 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}
.kpi-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.kpi-card.kpi-total { background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%); color: #fff; border: none; }
.kpi-card.kpi-total .kpi-label { color: #bfdbfe; }
.kpi-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.kpi-value { font-size: 1.15rem; font-weight: 700; margin-top: 0.1rem; }

.chart-container { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 0.6rem 0.85rem; box-shadow: var(--shadow-sm); margin-bottom: 0.6rem; }
.chart-container h3 { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.chart-bar-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.25rem; }
.chart-label { width: 90px; font-size: 0.78rem; font-weight: 600; text-align: right; color: var(--text-dark); }
.chart-bar-bg { flex: 1; height: 16px; background: #e2e8f0; border-radius: 3px; overflow: hidden; }
.chart-bar-fill { height: 100%; border-radius: 3px; transition: width 0.5s ease; }
.chart-pct { width: 45px; font-size: 0.78rem; font-weight: 700; color: var(--text-dark); }

/* ─── TABS COMPACTAS ─── */
.nav-tabs {
    display: flex;
    gap: 0.15rem;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 0.6rem;
    overflow-x: auto;
}
.tab-btn {
    padding: 0.35rem 0.85rem;
    border: none;
    background: none;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.15s;
    white-space: nowrap;
}
.tab-btn:hover { color: var(--primary); background: rgba(30,58,138,0.04); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); background: #ffffff; }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ─── CARDS COMPACTAS ─── */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 0.6rem;
}
.card h2 { font-size: 1rem; color: var(--secondary); margin-bottom: 0.4rem; }

/* ─── TOOLBARS COMPACTAS ─── */
.toolbar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
    padding: 0.35rem 0.6rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius);
}
.toolbar input[type="text"], .toolbar select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8rem;
    height: 28px;
}
.toolbar input[type="text"]:focus, .toolbar select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(30,58,138,0.12);
}

/* ─── TABLAS CON ALTURA UNIFORME DE 28PX ─── */
.table-responsive { overflow-x: auto; }
table.capex-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    line-height: 1;
}

table.capex-table th,
table.capex-table td {
    border: 1px solid #cbd5e1;
    padding: 0 0.45rem !important;
    height: 28px !important;
    max-height: 28px !important;
    line-height: 26px !important;
    box-sizing: border-box !important;
    vertical-align: middle !important;
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis;
}

table.capex-table th {
    background: var(--table-header-bg);
    color: var(--table-header-text);
    font-weight: 600;
    font-size: 0.78rem;
}

table.capex-table tr,
table.capex-table tr.header-section,
table.capex-table tr.subtotal,
table.capex-table tr.total-category,
table.capex-table tr.total-final {
    height: 28px !important;
    max-height: 28px !important;
    box-sizing: border-box !important;
}

table.capex-table tr:hover { background: rgba(30,58,138,0.03); }
table.capex-table tr.header-section { background: #1e3a8a; color: #fff; font-weight: 700; font-size: 0.82rem; }
table.capex-table tr.header-section td { border-color: #1e3a8a; }
table.capex-table tr.subtotal { background: #e2e8f0; font-weight: 700; }
table.capex-table tr.total-category { background: #dbeafe; font-weight: 700; }
table.capex-table tr.total-final { background: linear-gradient(90deg, #bef264 0%, #a3e635 100%); font-weight: 700; font-size: 0.85rem; }

.text-right { text-align: right !important; }
.text-center { text-align: center !important; }

/* ─── CELL INPUTS & SELECTS DENTRO DE CELDAS ─── */
.cell-input,
table.capex-table input,
table.capex-table select {
    width: 100%;
    height: 22px !important;
    max-height: 22px !important;
    line-height: 20px !important;
    border: 1px solid transparent;
    background: transparent;
    padding: 0 0.25rem !important;
    font-size: 0.8rem !important;
    border-radius: 3px;
    transition: all 0.15s;
    box-sizing: border-box !important;
    margin: 0 !important;
    vertical-align: middle !important;
}

.cell-input:hover,
table.capex-table select:hover { border-color: #94a3b8; background: #fff; }

.cell-input:focus,
table.capex-table select:focus { border-color: var(--primary); background: #fff; outline: none; box-shadow: 0 0 0 2px rgba(30,58,138,0.12); }

.cell-pct-wrap {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 2px !important;
    width: 100% !important;
    height: 24px !important;
    white-space: nowrap !important;
}
.cell-pct-wrap input {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: 0 !important;
    height: 22px !important;
}
.cell-pct-wrap span {
    flex: 0 0 auto !important;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ─── BOTONES COMPACTOS ─── */
.btn {
    padding: 0.3rem 0.65rem;
    border-radius: 4px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    transition: all 0.15s;
    text-decoration: none;
    height: 28px;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #15803d; }
.btn-secondary { background: #475569; color: #fff; }
.btn-secondary:hover { background: #334155; }
.btn-danger-outline { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger-outline:hover { background: var(--danger); color: #fff; }
.btn-icon { background: none; border: none; cursor: pointer; font-size: 0.88rem; padding: 0.1rem 0.3rem; border-radius: 3px; transition: background 0.15s; height: 22px; width: 22px; display: inline-flex; align-items: center; justify-content: center; }
.btn-icon:hover { background: #fee2e2; }
.btn-danger { color: var(--danger); }
.actions-bar { display: flex; gap: 0.5rem; justify-content: flex-end; margin-top: 0.5rem; flex-wrap: wrap; }
.actions-bar-left { justify-content: flex-start; }

/* ─── EQUIVALENTES MONEDA ─── */
.equiv-bar { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.5rem; padding: 0.4rem 0.75rem; background: #f0f9ff; border: 1px solid #bae6fd; border-radius: var(--radius); }
.equiv-badge { font-size: 0.82rem; color: var(--secondary); }

/* ─── TOAST ─── */
.toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.82rem;
    font-weight: 600;
    color: #fff;
    z-index: 9999;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.25s ease;
    pointer-events: none;
    box-shadow: 0 8px 12px -2px rgba(0,0,0,0.18);
}
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }

/* ─── FOOTER COMPACTO ─── */
footer {
    text-align: center;
    padding: 0.75rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
    header { flex-direction: column; gap: 0.3rem; padding: 0.5rem; }
    .currency-banner { flex-direction: column; gap: 0.5rem; padding: 0.5rem; }
    .dashboard { grid-template-columns: repeat(2, 1fr); }
    .nav-tabs { gap: 0; }
    .tab-btn { padding: 0.3rem 0.5rem; font-size: 0.78rem; }
    .actions-bar { flex-direction: column; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.badge-status {
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
}
.badge-nuevo { background: #dcfce7; color: #15803d; }
.badge-actualizar { background: #fef3c7; color: #b45309; }
.badge-igual { background: #f1f5f9; color: #64748b; }