/*
 * ds-shared.css  — Design System compartido
 * Incluir en cada vista con: <link rel="stylesheet" href="~/Content/ds-shared.css" />
 * O copiar el bloque <style> en cada vista.
 */

:root {
    --c-primary: #1e40af;
    --c-primary-l: #3b82f6;
    --c-accent: #0ea5e9;
    --c-success: #059669;
    --c-danger: #dc2626;
    --c-warning: #d97706;
    /*--c-surface: #f8fafc;*/
    --c-border: #e2e8f0;
    --c-text: #1e293b;
    --c-muted: #64748b;
    --radius: 0.5rem;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --transition: all .18s ease;
}

/* ── Page shell ──────────────────────────────────────── */
.ds-root {
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: .875rem;
    color: var(--c-text);   
    min-height: 100vh;
    padding-bottom: 3rem;
}

/* ── Breadcrumb ──────────────────────────────────────── */
.ds-breadcrumb {
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    padding: .6rem 1.25rem;
    margin-bottom: 0;
}

    .ds-breadcrumb .breadcrumb {
        margin: 0;
        background: transparent;
        padding: 0;
        font-size: .8rem;
    }

/* ── Toolbar ─────────────────────────────────────────── */
.ds-toolbar {
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    padding: .55rem 1.25rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .35rem;
}

    .ds-toolbar .btn {
        border-radius: var(--radius);
        font-size: .8rem;
        padding: .35rem .75rem;
        font-weight: 500;
        transition: var(--transition);
    }

    .ds-toolbar .divider {
        width: 1px;
        height: 1.6rem;
        background: var(--c-border);
        margin: 0 .2rem;
        flex-shrink: 0;
    }

/* ── Icon buttons ────────────────────────────────────── */
.btn-icon {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 1.75rem;
    height: 1.75rem;
    padding: 0;
    border-radius: var(--radius);
    font-size: .8rem;
    flex-shrink: 0;
    position: relative;
}

    .btn-icon i {
        margin: 0 !important;
    }

.btn-badge {
    position: absolute;
    top: -.3rem;
    right: -.3rem;
    background: var(--c-danger);
    color: #fff;
    font-size: .58rem;
    font-weight: 700;
    border-radius: 9999px;
    padding: .1rem .3rem;
    line-height: 1;
    min-width: .9rem;
    text-align: center;
    pointer-events: none;
}

/* ── Status pills ────────────────────────────────────── */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .28rem .85rem;
    border-radius: 9999px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

    .status-pill::before {
        content: '';
        display: inline-block;
        width: .42rem;
        height: .42rem;
        border-radius: 50%;
        background: currentColor;
        opacity: .7;
    }

.sp-blue {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.sp-green {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.sp-yellow {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.sp-red {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.sp-gray {
    background: #f8fafc;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.sp-purple {
    background: #faf5ff;
    color: #7e22ce;
    border: 1px solid #e9d5ff;
}

/* ── Cards ───────────────────────────────────────────── */
.ds-card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.ds-card-header {
    padding: .6rem 1rem;
    border-bottom: 1px solid var(--c-border);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--c-muted);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.ds-card-body {
    padding: 1rem;
}

/* ── Form labels ─────────────────────────────────────── */
.form-label {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--c-muted);
    margin-bottom: .25rem;
    display: block;
}

.form-control, .form-control-sm {
    border-color: var(--c-border);
    border-radius: var(--radius);
    font-size: .85rem;
    transition: border-color .15s, box-shadow .15s;
}

    .form-control:focus, .form-control-sm:focus {
        border-color: var(--c-primary-l);
        box-shadow: 0 0 0 3px rgba(59,130,246,.12);
    }

.input-group-text {
    background: #f1f5f9;
    border-color: var(--c-border);
    border-radius: var(--radius) 0 0 var(--radius) !important;
    cursor: pointer;
    transition: var(--transition);
}

    .input-group-text:hover {
        background: #e2e8f0;
    }

.input-group .form-control {
    border-radius: 0 var(--radius) var(--radius) 0 !important;
}

/* ── Totals table ────────────────────────────────────── */
.totals-table td, .totals-table th {
    padding: .4rem .7rem;
    font-size: .82rem;
    border-color: var(--c-border) !important;
}

.totals-table .label-cell {
    color: var(--c-muted);
    font-weight: 600;
}

.totals-table .value-cell {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.totals-table tfoot th {
    font-size: .95rem;
    font-weight: 700;
    color: var(--c-primary);
    border-top: 2px solid var(--c-border) !important;
}

/* ── New-item scroll table ───────────────────────────── */
.new-det-scroll {
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    padding: .5rem .75rem .6rem;
}

.new-det-row {
    width: max-content;
    min-width: 100%;
    border-collapse: collapse;
    font-size: .8rem;
}

    .new-det-row thead th {
        font-size: .68rem;
        font-weight: 700;
        letter-spacing: .04em;
        text-transform: uppercase;
        color: var(--c-muted);
        padding: .4rem .5rem .25rem;
        white-space: nowrap;
        border-bottom: 1px solid var(--c-border);
    }

    .new-det-row tbody td {
        padding: .3rem .35rem;
        vertical-align: middle;
        white-space: nowrap;
    }

    .new-det-row .form-control-sm,
    .new-det-row select.form-control-sm,
    .new-det-row .input-group-sm > .form-control,
    .new-det-row .input-group-sm > select {
        height: 1.9rem !important;
        font-size: .8rem;
        padding: .2rem .4rem;
        line-height: 1.4;
        box-sizing: border-box;
    }

    .new-det-row .input-group-sm .input-group-text {
        height: 1.9rem !important;
        padding: 0 .45rem;
        font-size: .78rem;
        display: flex;
        align-items: center;
    }

    .new-det-row .input-group {
        flex-wrap: nowrap;
        align-items: stretch;
    }

    .new-det-row select.form-control-sm {
        width: auto;
        max-width: 100%;
        padding-right: 1.4rem;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }

    .new-det-row .btn-icon {
        height: 1.9rem !important;
        width: 1.9rem !important;
    }

/* ── Details table ───────────────────────────────────── */
.details-table {
    width: 100%;
    font-size: .8rem;
}

    .details-table thead th {
        font-size: .68rem;
        font-weight: 700;
        letter-spacing: .05em;
        text-transform: uppercase;
        color: var(--c-muted);
        padding: .5rem .6rem;
        border-bottom: 2px solid var(--c-border);
        white-space: nowrap;
        background: #f8fafc;
    }

    .details-table tbody tr {
        border-bottom: 1px solid var(--c-border);
        transition: background .1s;
    }

        .details-table tbody tr:hover {
            background: #f8fafc;
        }

    .details-table tbody td {
        padding: .4rem .6rem;
        vertical-align: middle;
    }

    .details-table tfoot th {
        padding: .5rem .6rem;
        font-size: .82rem;
        font-weight: 700;
        border-top: 2px solid var(--c-border);
        background: #f8fafc;
        font-variant-numeric: tabular-nums;
    }

    .details-table .a-mano {
        cursor: pointer;
    }

        .details-table .a-mano:hover {
            color: var(--c-primary);
        }

    .details-table input.form-control-sm {
        min-width: 70px;
        padding: .2rem .4rem;
    }

.currency {
    font-variant-numeric: tabular-nums;
}

/* ── Loading overlay ─────────────────────────────────── */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner-ring {
    width: 2.5rem;
    height: 2.5rem;
    border: 3px solid var(--c-border);
    border-top-color: var(--c-primary);
    border-radius: 50%;
    animation: ds-spin .7s linear infinite;
}

@keyframes ds-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Tabs ────────────────────────────────────────────── */
.ds-tabs .nav-tabs {
    border-bottom: 2px solid var(--c-border);
    gap: .25rem;
}

.ds-tabs .nav-link {
    font-size: .8rem;
    font-weight: 600;
    color: var(--c-muted);
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    padding: .5rem .9rem;
    margin-bottom: -2px;
    transition: var(--transition);
}

    .ds-tabs .nav-link.active {
        color: var(--c-primary);
        border-bottom-color: var(--c-primary);
        background: transparent;
    }

    .ds-tabs .nav-link:hover:not(.active) {
        color: var(--c-text);
        border-bottom-color: var(--c-border);
    }

/* ── Modal helpers ───────────────────────────────────── */
.modal-progress {
    height: 3px;
    margin-bottom: .75rem;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
    .ds-toolbar {
        padding: .5rem .75rem;
    }

    .ds-card-body {
        padding: .75rem;
    }
}