/* Pereira Manager — UI
   Clean, fast, light. No framework. */

:root {
    --bg: #f4f6fb;
    --surface: #ffffff;
    --surface-2: #f9fafb;
    --border: #e6e8ee;
    --border-strong: #d4d8e2;
    --text: #1f2430;
    --muted: #6b7280;
    --muted-2: #9aa1ae;
    --primary: #2563eb;
    --primary-d: #1d4ed8;
    --primary-light: #eff4ff;

    --green: #16a34a;   --green-bg: #e9f9ef;
    --red: #e11d48;     --red-bg: #fdeaef;
    --blue: #2563eb;    --blue-bg: #e9f0ff;
    --grey: #6b7280;    --grey-bg: #eef0f3;
    --orange: #f59e0b;  --orange-bg: #fef4e3;

    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
    --shadow-lg: 0 10px 30px rgba(16, 24, 40, .14);
    --sidebar-w: 244px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
/* The [hidden] attribute must always win over component display rules
   (e.g. .modal-backdrop{display:flex}), otherwise overlays show by default. */
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 14.5px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; font-weight: 650; }

/* ---------- App shell ---------- */
.app { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    background: #0f172a;
    color: #cbd5e1;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    flex-shrink: 0;
}
.brand {
    display: flex; align-items: center; gap: 10px;
    padding: 18px 20px; font-weight: 700; color: #fff;
}
.brand-mark {
    display: inline-grid; place-items: center;
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--primary); color: #fff; font-weight: 800; font-size: 14px;
}
.brand-mark-lg { width: 56px; height: 56px; font-size: 22px; border-radius: 14px; }
.brand-name { font-size: 16px; letter-spacing: .2px; }

.nav { padding: 8px; display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
.nav-section { font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: #64748b; font-weight: 700; padding: 13px 12px 4px; }
.nav-section:first-child { padding-top: 4px; }
.nav-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: 9px;
    color: #cbd5e1; font-weight: 500; font-size: 14px;
}
.nav-item:hover { background: #1e293b; color: #fff; text-decoration: none; }
.nav-item.is-active { background: var(--primary); color: #fff; }
.nav-icon { width: 20px; text-align: center; opacity: .9; font-size: 15px; }
.sidebar-foot { padding: 14px 20px; font-size: 12px; color: #64748b; border-top: 1px solid #1e293b; }

.app-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
    position: sticky; top: 0; z-index: 20;
    display: flex; align-items: center; gap: 14px;
    padding: 12px 24px; background: rgba(255,255,255,.85);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--border);
}
.topbar-title { font-size: 18px; font-weight: 650; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; }

.content { padding: 24px; max-width: 1500px; width: 100%; }

/* company switcher */
.compswitch { position: relative; }
.compswitch-btn { display: flex; align-items: center; gap: 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 9px; padding: 7px 11px; cursor: pointer; font: inherit; font-weight: 600; font-size: 13.5px; color: var(--text); max-width: 240px; }
.compswitch-btn:hover { background: #eef1f6; }
.compswitch-btn .cs-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compswitch-btn .cs-icon { color: var(--primary); }
.compswitch-btn .cs-caret { color: var(--muted); }
.compswitch-drop { position: absolute; right: 0; top: 112%; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow-lg); min-width: 240px; max-height: 360px; overflow-y: auto; padding: 6px; z-index: 30; }
.cs-item { display: block; padding: 8px 11px; border-radius: 7px; color: var(--text); font-size: 13.5px; }
.cs-item:hover { background: var(--surface-2); text-decoration: none; }
.cs-item.is-current { background: var(--primary-light); color: var(--primary-d); font-weight: 600; }
.cs-all { border-bottom: 1px solid var(--border); border-radius: 0; margin-bottom: 4px; color: var(--muted); }
@media (max-width: 900px) { .compswitch-btn .cs-name { max-width: 110px; } }

/* user menu */
.usermenu { position: relative; }
.usermenu-btn { display: flex; align-items: center; gap: 9px; background: none; border: 0; cursor: pointer; padding: 4px 6px; border-radius: 9px; }
.usermenu-btn:hover { background: var(--surface-2); }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.usermenu-name { font-weight: 600; font-size: 13.5px; }
.usermenu-drop { position: absolute; right: 0; top: 110%; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow-lg); min-width: 180px; padding: 6px; }
.usermenu-drop a, .usermenu-drop button { display: block; width: 100%; text-align: left; padding: 9px 12px; border-radius: 7px; background: none; border: 0; cursor: pointer; color: var(--text); font: inherit; }
.usermenu-drop a:hover, .usermenu-drop button:hover { background: var(--surface-2); text-decoration: none; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 9px 15px; border-radius: 9px; border: 1px solid var(--border-strong);
    background: #fff; color: var(--text); font: inherit; font-weight: 600; font-size: 13.5px;
    cursor: pointer; transition: background .12s, border-color .12s, transform .04s; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); }
.btn-danger { background: #fff; border-color: #f0b8c4; color: var(--red); }
.btn-danger:hover { background: var(--red-bg); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { padding: 6px 10px; font-size: 12.5px; border-radius: 7px; }
.btn-block { width: 100%; }
.icon-btn { background: none; border: 0; cursor: pointer; font-size: 18px; padding: 6px 8px; border-radius: 8px; color: var(--text); }
.icon-btn:hover { background: var(--surface-2); }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 18px 20px; }
.card-head { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.card-head h2, .card-head h3 { font-size: 15.5px; }
.card-head .spacer { margin-left: auto; }
.card-body { padding: 18px 20px; }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 26px 0 12px; font-weight: 700; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

/* ---------- Stats ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.stat-label { color: var(--muted); font-size: 12.5px; font-weight: 600; display: flex; align-items: center; gap: 7px; }
.stat-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.stat-value { font-size: 26px; font-weight: 750; margin-top: 6px; letter-spacing: -.3px; }
.stat-sub { color: var(--muted-2); font-size: 12px; margin-top: 2px; }
.stat-value.pos { color: var(--green); }
.stat-value.neg { color: var(--red); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 650; line-height: 1.4; }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-grey { background: var(--grey-bg); color: var(--grey); }
.badge-green { background: var(--green-bg); color: var(--green); }
.badge-red { background: var(--red-bg); color: var(--red); }
.badge-orange { background: var(--orange-bg); color: var(--orange); }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; }

.status-badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 650; }
.st-pending        { background: var(--red-bg);    color: var(--red); }
.st-submitted      { background: var(--green-bg);  color: var(--green); }
.st-auto_validated { background: var(--blue-bg);   color: var(--blue); }
.st-transfer       { background: #ccfbf1;          color: #0d9488; }
.st-credit_note    { background: #ede9fe;          color: #7c3aed; }
.st-ignored        { background: var(--grey-bg);   color: var(--grey); }
.st-review         { background: var(--orange-bg); color: var(--orange); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table.table { width: 100%; border-collapse: collapse; background: var(--surface); font-size: 13.5px; }
.table thead th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; padding: 11px 12px; border-bottom: 1px solid var(--border); background: var(--surface-2); white-space: nowrap; position: sticky; top: 0; }
.table tbody td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tbody tr:hover { background: var(--surface-2); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table .amount-in { color: var(--green); font-weight: 650; }
.table .amount-out { color: var(--text); font-weight: 650; }
.table .col-actions { white-space: nowrap; text-align: right; }
.table .desc { max-width: 440px; }
.table .desc .desc-text { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; cursor: pointer; word-break: break-word; }
.table .desc .desc-text.expanded { -webkit-line-clamp: unset; display: block; white-space: normal; }
.table .desc .desc-text:hover { color: var(--primary-d); }

/* status row tint via left accent */
tr.row { border-left: 3px solid transparent; }
tr.row-pending td:first-child        { box-shadow: inset 3px 0 0 var(--red); }
tr.row-submitted td:first-child      { box-shadow: inset 3px 0 0 var(--green); }
tr.row-auto_validated td:first-child { box-shadow: inset 3px 0 0 var(--blue); }
tr.row-transfer td:first-child       { box-shadow: inset 3px 0 0 #0d9488; }
tr.row-credit_note td:first-child    { box-shadow: inset 3px 0 0 #7c3aed; }
tr.row-ignored td:first-child        { box-shadow: inset 3px 0 0 var(--grey); opacity: .72; }
tr.row-review td:first-child         { box-shadow: inset 3px 0 0 var(--orange); }

.iconbtn { border: 1px solid var(--border); background: #fff; width: 30px; height: 30px; border-radius: 7px; cursor: pointer; display: inline-grid; place-items: center; font-size: 14px; color: var(--muted); padding: 0; }
.iconbtn:hover { background: var(--surface-2); color: var(--text); }
.iconbtn.on { color: var(--green); border-color: #bfe6cd; }
.actions-cell { display: inline-flex; gap: 4px; }

.doc-pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; background: var(--green-bg); color: var(--green); border-radius: 999px; font-size: 12px; font-weight: 600; }
.doc-none { color: var(--muted-2); font-size: 12.5px; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: #374151; }
label.field > span.opt { color: var(--muted-2); font-weight: 500; }
input, select, textarea {
    font: inherit; padding: 9px 11px; border: 1px solid var(--border-strong); border-radius: 9px;
    background: #fff; color: var(--text); width: 100%;
}
textarea { resize: vertical; min-height: 70px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.login-form label, .form-stack label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.help { font-size: 12px; color: var(--muted); }
.inline-fields { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }

/* ---------- Filters bar ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.filters .filter { display: flex; flex-direction: column; gap: 4px; }
.filters .filter > span { font-size: 11.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.filters select, .filters input { padding: 7px 10px; border-radius: 8px; min-width: 120px; }
.filters .search { min-width: 200px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border-strong); background: #fff; cursor: pointer; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.chip:hover { background: var(--surface-2); }
.chip.is-active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---------- Page header ---------- */
.page-head { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .ph-title { font-size: 20px; font-weight: 700; }
.page-head .ph-sub { color: var(--muted); font-size: 13.5px; margin-top: 2px; }
.page-head .ph-actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

/* company sub-nav */
.subnav { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.subnav a { padding: 10px 14px; font-weight: 600; font-size: 13.5px; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.subnav a:hover { color: var(--text); text-decoration: none; }
.subnav a.is-active { color: var(--primary); border-bottom-color: var(--primary); }

/* ---------- Modal ---------- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .5); display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; z-index: 100; overflow-y: auto; }
.modal { background: #fff; border-radius: 14px; width: 100%; max-width: 560px; box-shadow: var(--shadow-lg); animation: pop .14s ease; }
.modal.modal-lg { max-width: 920px; }
.modal.modal-xl { max-width: 1150px; }
@keyframes pop { from { transform: translateY(8px) scale(.98); opacity: 0; } }
.modal-head { display: flex; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-head h3 { font-size: 16px; }
.modal-head .modal-close { margin-left: auto; }
.modal-body { padding: 20px; max-height: 70vh; overflow-y: auto; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 14px 20px; border-top: 1px solid var(--border); }

/* ---------- Flash / toast ---------- */
.flash-stack { display: flex; flex-direction: column; gap: 8px; padding: 14px 24px 0; }
.flash { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px; font-weight: 500; font-size: 13.5px; }
.flash span:first-child { flex: 1; }
.flash-success { background: var(--green-bg); color: #166534; }
.flash-error { background: var(--red-bg); color: #9f1239; }
.flash-info { background: var(--blue-bg); color: #1e40af; }
.flash-warning { background: var(--orange-bg); color: #92400e; }
.flash-close { background: none; border: 0; cursor: pointer; font-size: 18px; line-height: 1; color: inherit; opacity: .6; }
.flash-close:hover { opacity: 1; }

/* ---------- Document viewer (in-page popup) ---------- */
.docviewer-backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .7); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; }
.docviewer { background: #fff; border-radius: 12px; width: 100%; max-width: 1040px; max-height: 92vh; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); overflow: hidden; animation: pop .14s ease; }
.dv-head { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.dv-name { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 45%; }
.dv-body { padding: 12px; overflow: auto; background: var(--surface-2); flex: 1; }
.dv-body img { max-width: 100%; display: block; margin: 0 auto; border-radius: 6px; }
.dv-body iframe { width: 100%; height: 78vh; border: 0; background: #fff; border-radius: 6px; }

.toast-wrap { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 10px; z-index: 200; }
.toast { background: #111827; color: #fff; padding: 11px 16px; border-radius: 10px; box-shadow: var(--shadow-lg); font-size: 13.5px; font-weight: 500; animation: slidein .18s ease; max-width: 360px; }
.toast.ok { background: #14532d; }
.toast.err { background: #7f1d1d; }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } }

/* ---------- Misc ---------- */
.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty .empty-icon { font-size: 34px; opacity: .5; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.legend .lg { display: inline-flex; align-items: center; gap: 6px; }
.legend .lg .dot { width: 10px; height: 10px; border-radius: 3px; }
.spinner { width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .6s linear infinite; display: inline-block; }
.spinner-dark { border-color: rgba(0,0,0,.15); border-top-color: var(--primary); }
@keyframes spin { to { transform: rotate(360deg); } }
.is-loading { opacity: .5; pointer-events: none; }
.dropzone { border: 2px dashed var(--border-strong); border-radius: var(--radius); padding: 28px; text-align: center; color: var(--muted); cursor: pointer; transition: .12s; }
.dropzone:hover, .dropzone.drag { border-color: var(--primary); background: var(--primary-light); color: var(--primary-d); }
.tag { font-size: 11.5px; padding: 1px 7px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--border); color: var(--muted); }
.pagination { display: flex; gap: 6px; align-items: center; justify-content: flex-end; margin-top: 14px; }
.pagination button { min-width: 34px; }

/* editable preview table */
.preview-table input, .preview-table select { padding: 5px 7px; font-size: 12.5px; border-radius: 6px; }
.preview-table td { padding: 5px 6px; }
.preview-table .del { color: var(--red); cursor: pointer; }

/* ---------- Accountant tools ---------- */
.bulkbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; background: #0f172a; color: #fff; border-radius: 10px; padding: 10px 14px; margin-bottom: 12px; }
.bulkbar .bulk-count { font-size: 13.5px; }
.bulkbar .bulk-scope { font-size: 12.5px; color: #cbd5e1; }
.bulkbar .bulk-scope a { color: #fff; text-decoration: underline; }
.bulkbar .bulk-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.bulkbar .btn { background: #1e293b; border-color: #334155; color: #fff; }
.bulkbar .btn:hover { background: #334155; }
.bulkbar .btn-ghost { background: transparent; border-color: transparent; color: #cbd5e1; }

.progress-wrap { display: flex; align-items: center; gap: 10px; }
.progress { flex: 0 0 220px; max-width: 40%; height: 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; overflow: hidden; }
.progress-bar { height: 100%; background: var(--green); border-radius: 999px; transition: width .3s; }

.iconbtn.lan-btn { font-size: 11px; font-weight: 700; width: auto; padding: 0 7px; color: var(--muted-2); }
.iconbtn.lan-btn.on { background: var(--green-bg); border-color: #bfe6cd; color: var(--green); }
tr.is-processed td:nth-child(2) { font-weight: 600; }

.det-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; padding-bottom: 6px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.cmt-list { display: flex; flex-direction: column; gap: 8px; }
.cmt { background: var(--surface-2); border: 1px solid var(--border); border-radius: 9px; padding: 8px 11px; font-size: 13.5px; }
.cmt-meta { font-size: 12px; color: var(--muted); margin-bottom: 3px; }

/* ---------- Documents / import ---------- */
.doc-list { display: flex; flex-direction: column; gap: 8px; }
.doc-row { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--border); border-radius: 9px; background: var(--surface-2); }
.doc-row .doc-name { flex: 1; font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hr { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* ---------- Login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(135deg, #1e293b, #0f172a); padding: 20px; }
.login-card { background: #fff; border-radius: 18px; box-shadow: var(--shadow-lg); width: 100%; max-width: 380px; padding: 34px 30px; }
.login-brand { text-align: center; margin-bottom: 22px; }
.login-brand .brand-mark-lg { margin: 0 auto 12px; }
.login-brand h1 { font-size: 21px; }
.login-brand p { color: var(--muted); font-size: 13px; margin: 4px 0 0; }
.login-foot { text-align: center; color: var(--muted-2); font-size: 12px; margin: 18px 0 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .sidebar { position: fixed; left: 0; top: 0; z-index: 60; transform: translateX(-100%); transition: transform .2s; }
    .app.nav-open .sidebar { transform: translateX(0); }
    .sidebar-scrim { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 55; }
    .menu-toggle { display: inline-flex; }
    .form-grid { grid-template-columns: 1fr; }
    .content { padding: 16px; }
    .usermenu-name { display: none; }
}