/* ═══════════ طباعة مستندات المشتريات — ورقة A4 ═══════════ */

:root {
    --pp-ink:   #1a2b45;
    --pp-muted: #6b7280;
    --pp-line:  #d1d5db;
    --pp-soft:  #f3f4f6;
}

body {
    background: #e5e7eb;
    font-family: 'Cairo', 'Segoe UI', sans-serif;
    color: var(--pp-ink);
    margin: 0;
}

.pp-loading { padding: 4rem; text-align: center; color: var(--pp-muted); }

/* ── شريط الأدوات ── */
.pp-toolbar {
    display: flex; gap: .6rem; justify-content: center;
    padding: 1rem; position: sticky; top: 0; z-index: 10;
    background: #e5e7eb;
}
.pp-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .5rem 1.1rem; border-radius: 9px; cursor: pointer;
    border: 1.5px solid var(--pp-line); background: #fff;
    font: inherit; font-size: .85rem; font-weight: 700; color: var(--pp-ink);
}
.pp-btn:hover { border-color: var(--pp-ink); }
.pp-btn--primary { background: #0E2A47; border-color: #0E2A47; color: #fff; }

/* ── الورقة ── */
.pp-sheet {
    width: 210mm; min-height: 297mm; margin: 0 auto 2rem;
    padding: 14mm 12mm; background: #fff;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .12);
    display: flex; flex-direction: column;
}

/* ── الترويسة ── */
.pp-head {
    display: flex; justify-content: space-between; gap: 1.5rem;
    padding-bottom: .8rem; border-bottom: 2px solid var(--pp-ink);
}
.pp-head__company { display: flex; gap: .9rem; align-items: flex-start; }
.pp-logo { max-height: 62px; max-width: 130px; object-fit: contain; }
.pp-company-name { font-size: 1.15rem; font-weight: 800; }
.pp-company-en { font-size: .8rem; color: var(--pp-muted); direction: ltr; }
.pp-company-meta {
    display: flex; flex-wrap: wrap; gap: .15rem .9rem;
    font-size: .68rem; color: var(--pp-muted); margin-top: .3rem;
}

.pp-doc-title {
    font-size: 1.25rem; font-weight: 800; text-align: center;
    padding: .25rem .9rem; margin-bottom: .45rem;
    border: 2px solid var(--pp-ink); border-radius: 8px;
}
.pp-doc-meta { font-size: .72rem; border-collapse: collapse; min-width: 190px; }
.pp-doc-meta th {
    text-align: start; font-weight: 700; color: var(--pp-muted);
    padding: .12rem .5rem .12rem 0; white-space: nowrap;
}
.pp-doc-meta td { font-weight: 700; padding: .12rem 0; }

/* ── المورد ── */
.pp-party {
    display: flex; gap: .9rem; align-items: flex-start;
    margin: .9rem 0; padding: .6rem .8rem;
    background: var(--pp-soft); border-radius: 8px;
}
.pp-party__label {
    font-size: .68rem; font-weight: 800; color: var(--pp-muted);
    padding-top: .15rem; white-space: nowrap;
}
.pp-party__name { font-weight: 800; font-size: .92rem; }
.pp-party__meta {
    display: flex; flex-wrap: wrap; gap: .15rem .9rem;
    font-size: .68rem; color: var(--pp-muted); margin-top: .15rem;
}

/* ── البنود ── */
.pp-table { width: 100%; border-collapse: collapse; font-size: .76rem; }
.pp-table thead th {
    background: var(--pp-ink); color: #fff; font-weight: 700;
    padding: .45rem .5rem; text-align: start; white-space: nowrap;
}
.pp-table tbody td {
    padding: .42rem .5rem; border-bottom: 1px solid var(--pp-line);
    vertical-align: top;
}
.pp-table tbody tr:nth-child(even) td { background: #fafafa; }
.pp-c { text-align: center; }
.pp-n { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pp-note { font-size: .66rem; color: var(--pp-muted); margin-top: .12rem; }

/* ── الإجماليات ── */
.pp-totals-wrap { display: flex; justify-content: flex-start; margin-top: .8rem; }
.pp-totals { border-collapse: collapse; min-width: 260px; font-size: .8rem; }
.pp-totals th {
    text-align: start; font-weight: 700; color: var(--pp-muted);
    padding: .3rem .8rem .3rem 0;
}
.pp-totals td { padding: .3rem 0; font-weight: 700; }
.pp-grand th, .pp-grand td {
    border-top: 2px solid var(--pp-ink); font-size: .95rem;
    font-weight: 800; color: var(--pp-ink); padding-top: .45rem;
}

.pp-notes {
    margin-top: .9rem; padding: .55rem .75rem; font-size: .74rem;
    background: var(--pp-soft); border-radius: 8px; color: var(--pp-ink);
}

/* ── التوقيعات ── */
.pp-signs {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
    margin-top: auto; padding-top: 3rem;
}
.pp-sign {
    text-align: center; font-size: .74rem; font-weight: 700; color: var(--pp-muted);
    border-top: 1px solid var(--pp-ink); padding-top: .35rem;
}

.pp-foot {
    display: flex; justify-content: space-between;
    margin-top: 1.2rem; padding-top: .5rem;
    border-top: 1px solid var(--pp-line);
    font-size: .64rem; color: var(--pp-muted);
}

/* ── الورق ── */
@media print {
    @page { size: A4; margin: 0; }
    body { background: #fff; }
    .no-print { display: none !important; }
    .pp-sheet {
        width: auto; min-height: auto; margin: 0;
        padding: 12mm 10mm; box-shadow: none;
    }
    /* الصف لا ينقسم بين ورقتين */
    .pp-table tr { break-inside: avoid; }
    .pp-table thead { display: table-header-group; }
    .pp-signs { break-inside: avoid; }
}