:root {
    --idee-primary: #32b5f4;
    --idee-primary-dark: #168fce;
    --idee-bg: #eaf6fc;
    --idee-bg-soft: #f4f8fc;
    --idee-card: #ffffff;
    --idee-card-soft: #f8fcff;
    --idee-border: #b8c7d9;
    --idee-text: #16263d;
    --idee-muted: #52657a;
    --idee-shadow: 0 14px 36px rgba(30, 73, 108, .11);
}

* { box-sizing: border-box; }

body {
    min-height: 100vh;
    margin: 0;
    padding: 28px 20px 48px;
    color: var(--idee-muted);
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-weight: 400;
    background:
        radial-gradient(circle at 8% 5%, rgba(50,181,244,.15), transparent 28rem),
        linear-gradient(135deg, var(--idee-bg) 0%, var(--idee-bg-soft) 56%, #edf5fb 100%);
}

.contenedor {
    width: min(1120px, 100%);
    margin: 0 auto;
    padding: 0;
    text-align: left;
}

.contenedor > h1 {
    position: relative;
    display: flex;
    min-height: 142px;
    align-items: center;
    margin: 0 0 24px;
    padding: 28px 34px 49px 126px;
    overflow: hidden;
    color: var(--idee-text);
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    font-weight: 650;
    line-height: 1.12;
    letter-spacing: -.025em;
    background: linear-gradient(145deg, var(--idee-card), var(--idee-card-soft));
    border: 1px solid rgba(184,199,217,.72);
    border-radius: 22px;
    box-shadow: var(--idee-shadow);
}

.contenedor > h1::before {
    content: "$";
    position: absolute;
    top: 50%;
    left: 34px;
    display: grid;
    width: 70px;
    height: 70px;
    place-items: center;
    color: #087fb9;
    font-size: 34px;
    font-weight: 600;
    background: linear-gradient(145deg, #dff4ff, #c9ecff);
    border: 1px solid #abe0fa;
    border-radius: 18px;
    box-shadow: 0 9px 20px rgba(50,181,244,.18);
    transform: translateY(-50%);
}

.contenedor > h1::after {
    content: "Reportes financieros, flujo de efectivo y seguimiento contable.";
    position: absolute;
    bottom: 27px;
    left: 126px;
    color: var(--idee-muted);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 0;
}

.grid-botones {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 0;
    padding: 24px;
    background: linear-gradient(145deg, var(--idee-card), var(--idee-card-soft));
    border: 1px solid rgba(184,199,217,.72);
    border-radius: 20px;
    box-shadow: var(--idee-shadow);
}

.card-btn {
    position: relative;
    min-height: 125px;
    height: auto;
    padding: 48px 18px 18px;
    color: var(--idee-text);
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    text-align: left;
    background: #f5faff;
    border: 1px solid #d4e2ec;
    border-radius: 15px;
    box-shadow: 0 8px 18px rgba(30,73,108,.08);
    cursor: pointer;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease,
        box-shadow .2s ease, transform .2s ease;
}

.card-btn::before {
    content: "";
    position: absolute;
    top: 19px;
    left: 18px;
    width: 13px;
    height: 13px;
    background: var(--idee-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 7px rgba(50,181,244,.13);
}

.card-btn:hover {
    color: #087fb9;
    background: #eaf8ff;
    border-color: #76ccef;
    box-shadow: 0 13px 27px rgba(30,73,108,.14);
    transform: translateY(-3px);
}

.card-btn:focus-visible,
.btn-azul:focus-visible {
    outline: 3px solid rgba(50,181,244,.3);
    outline-offset: 2px;
}

/* Modales */
.modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(17,38,59,.58);
    backdrop-filter: blur(5px);
}

.modal-contenido {
    position: relative;
    width: min(900px, 100%);
    max-height: calc(100vh - 40px);
    padding: 27px;
    overflow-y: auto;
    color: var(--idee-muted);
    background: linear-gradient(145deg, #fff, var(--idee-card-soft));
    border: 1px solid var(--idee-border);
    border-radius: 19px;
    box-shadow: 0 22px 55px rgba(22,38,61,.26);
}

.modal-contenido > h2.no-print {
    margin: -27px -27px 24px;
    padding: 20px 60px 20px 27px;
    color: var(--idee-text) !important;
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    background: #f5fbff;
    border-bottom: 1px solid #d9e5ee;
}

.cerrar {
    position: absolute;
    top: 13px;
    right: 18px;
    z-index: 2;
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    color: #607487;
    font-size: 25px;
    font-weight: 400;
    line-height: 1;
    background: #eaf2f7;
    border-radius: 9px;
}

.cerrar:hover {
    color: #b73545;
    background: #fff0f2;
}

.form-fechas {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
    justify-content: flex-start;
    margin-bottom: 24px;
    padding: 18px;
    background: #f3f9fd;
    border: 1px solid #d7e5ee;
    border-radius: 13px;
}

.form-fechas label {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--idee-text);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: .01em;
}

.form-fechas input {
    min-width: 210px;
    min-height: 47px;
    padding: 10px 13px;
    color: var(--idee-text);
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
    background: #fbfdff;
    border: 1px solid var(--idee-border);
    border-radius: 10px;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-fechas input:hover { border-color: #8db4d0; }
.form-fechas input:focus { background: #fff; border-color: var(--idee-primary); box-shadow: 0 0 0 4px rgba(50,181,244,.14); }

.btn-azul {
    min-height: 45px;
    padding: 10px 17px;
    color: #fff;
    font-family: inherit;
    font-weight: 600;
    background: linear-gradient(135deg, var(--idee-primary), var(--idee-primary-dark));
    border: 1px solid var(--idee-primary-dark);
    border-radius: 10px;
    box-shadow: 0 8px 18px rgba(22,143,206,.2);
    cursor: pointer;
    transition: box-shadow .2s ease, filter .2s ease, transform .2s ease;
}

.btn-azul:hover {
    filter: brightness(.96);
    box-shadow: 0 11px 22px rgba(22,143,206,.28);
    transform: translateY(-2px);
}

/* Reportes */
.areaPDF {
    overflow: hidden;
    background: #fff;
    border: 1px solid #d3dfe9;
    border-radius: 13px;
}

.areaPDF > h2 {
    margin: 0 !important;
    padding: 18px 20px 5px !important;
    color: var(--idee-text);
    font-size: 1.2rem;
    font-weight: 600;
}

.areaPDF > p {
    margin: 0 !important;
    padding: 0 20px 16px !important;
    color: var(--idee-muted);
}

table {
    width: 100%;
    color: var(--idee-text);
    font-size: 13.5px;
    border-collapse: separate;
    border-spacing: 0;
}

th {
    padding: 12px 10px;
    color: #fff;
    font-weight: 600;
    background: #29465e;
    border: 0;
    border-right: 1px solid #3b5b73;
}

td {
    padding: 10px;
    background: #fff;
    border: 0;
    border-bottom: 1px solid #dce5ed;
}

tr:not(.fila-seccion):not(.fila-total):not(.fila-utilidad):not(.fila-final):hover td {
    background: #eaf7fd;
}

.monto,
.credito { text-align: right; font-weight: 600; }
.fila-seccion td { color: #1e607f; font-weight: 600; background: #eaf7fd; }
.fila-total td { color: #176248; font-weight: 600; background: #e4f5ed; }
.fila-utilidad td { color: #6c520c; font-weight: 600; background: #f9edc5; }
.fila-final td { color: #154f70; font-size: 15px; font-weight: 650; background: #dceffc; }

.acciones {
    margin-top: 18px;
    text-align: right;
}

@media (max-width: 760px) {
    body { padding: 14px 11px 30px; }
    .contenedor > h1 { min-height: 132px; padding: 23px 17px 48px 82px; border-radius: 17px; }
    .contenedor > h1::before { left: 17px; width: 50px; height: 50px; font-size: 25px; border-radius: 14px; }
    .contenedor > h1::after { right: 15px; bottom: 21px; left: 82px; font-size: .84rem; }
    .grid-botones { grid-template-columns: 1fr; padding: 17px; border-radius: 17px; }
    .card-btn { min-height: 96px; }
    .modal { padding: 10px; }
    .modal-contenido { max-height: calc(100vh - 20px); padding: 19px; border-radius: 16px; }
    .modal-contenido > h2.no-print { margin: -19px -19px 20px; padding-left: 19px; }
    .form-fechas { flex-direction: column; align-items: stretch; padding: 15px; }
    .form-fechas input, .form-fechas .btn-azul { width: 100%; min-width: 0; }
}

/* Conserva intacta la salida impresa de reportes. */
@media print {
    body {
        display: block !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #fff !important;
    }

    body * { visibility: hidden !important; }
    .areaPDF, .areaPDF * { visibility: visible !important; }

    .modal,
    .modal-contenido {
        display: block !important;
        position: static !important;
        width: 100% !important;
        max-height: none !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: visible !important;
        background: #fff !important;
        border: 0 !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
    }

    .areaPDF {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: visible !important;
        border: 0 !important;
        border-radius: 0 !important;
        transform: scale(.9);
        transform-origin: top left;
    }

    .no-print, .acciones, .cerrar, form { display: none !important; }
    .areaPDF h2 { margin: 0 0 3px !important; padding: 0 !important; font-size: 14px !important; }
    .areaPDF p { margin: 0 0 5px !important; padding: 0 !important; font-size: 9px !important; }
    table { width: 100% !important; margin: 0 !important; font-size: 9px !important; border-collapse: collapse !important; }
    th, td { padding: 3px !important; border: 1px solid #ccc !important; }
    tr { page-break-inside: avoid !important; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: .01ms !important; }
}