/* ==========================================================================
   SP01 – wspólny arkusz stylów
   Jedyne źródło kolorów dla całej strony (również dla wykresów – patrz
   charts.js, który odczytuje zmienne --chart-* i --c-* z tego pliku).
   ========================================================================== */

:root {
    /* --- marka --- */
    --c-primary:       #000080;   /* granat: nagłówki sekcji, przyciski, słupki */
    --c-primary-hover: #1a1a9c;
    --c-primary-soft:  #e8e8f5;

    /* --- tekst i linki --- */
    --c-text:   #222222;
    --c-muted:  #6b6b6b;
    --c-link:   #0b3d91;
    --c-link-hover: #c0392b;

    /* --- powierzchnie --- */
    --c-bg:        #ffffff;
    --c-surface:   #f0f0f0;       /* paski, nagłówki tabel */
    --c-surface-2: #f9f9f9;       /* najechanie na wiersz, tło pól */
    --c-border:    #cccccc;
    --c-border-soft: #e4e4e4;

    /* --- statusy (używane w tabelach, komunikatach i wykresach) --- */
    --c-ok:        #1e7e34;
    --c-ok-bg:     #eafaf1;
    --c-ok-border: #a3d9b5;

    --c-warn:        #c25e00;
    --c-warn-bg:     #fff4e5;
    --c-warn-border: #f0c48a;

    --c-danger:        #c0392b;
    --c-danger-bg:     #fff0f0;
    --c-danger-border: #f5a5a5;

    /* --- paleta kategorii dla wykresów grupowanych (bez czerwieni,
           pomarańczu i zieleni – te kolory znaczą wyłącznie status) --- */
    --chart-1:  #000080;
    --chart-2:  #3b6fd4;
    --chart-3:  #7b3fa0;
    --chart-4:  #0e8a8a;
    --chart-5:  #8a6d3b;
    --chart-6:  #5d6d7e;
    --chart-7:  #b03a8f;
    --chart-8:  #4a4ac2;
    --chart-9:  #2b9fbf;
    --chart-10: #a67ec7;
    --chart-11: #3d5a40;
    --chart-12: #9a7b4f;

    /* --- układ --- */
    --sidebar-w: 210px;
    --header-h:  46px;
    --font: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 13px;
    line-height: 1.45;
    color: var(--c-text);
    background: var(--c-bg);
}

/* ---------- linki ---------- */
a { color: var(--c-link); text-decoration: none; }
a:hover { color: var(--c-link-hover); text-decoration: underline; }

/* ---------- nagłówki ---------- */
h1 {
    font-size: 17px;
    margin: 0 0 14px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--c-border);
}
h2 { font-size: 14px; margin: 22px 0 10px; }
h1 .muted { font-size: 11px; font-weight: normal; margin-left: 8px; }

/* ==========================================================================
   UKŁAD STRONY: pasek górny + menu boczne + treść
   ========================================================================== */
.app-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    background: var(--c-primary);
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 16px;
    z-index: 50;
}
.app-header .brand {
    color: #fff;
    font-weight: bold;
    font-size: 15px;
    letter-spacing: .3px;
}
.app-header .brand:hover { color: #fff; text-decoration: none; }
.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid rgba(255,255,255,.5);
    color: #fff;
    font-size: 18px;
    line-height: 1;
    padding: 4px 9px;
    cursor: pointer;
}

.sidebar {
    position: fixed;
    top: var(--header-h); bottom: 0; left: 0;
    width: var(--sidebar-w);
    overflow-y: auto;
    background: var(--c-surface);
    border-right: 1px solid var(--c-border);
    padding: 10px 0 20px;
    z-index: 40;
}
.sidebar .group-title {
    margin: 14px 16px 4px;
    font-size: 10px;
    font-weight: bold;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: var(--c-muted);
}
.sidebar .group-title:first-child { margin-top: 4px; }
.sidebar a {
    display: block;
    padding: 7px 16px;
    font-size: 13px;
    color: var(--c-text);
    border-left: 3px solid transparent;
}
.sidebar a:hover {
    background: var(--c-surface-2);
    color: var(--c-link-hover);
    text-decoration: none;
}
.sidebar a.active {
    background: var(--c-bg);
    color: var(--c-primary);
    font-weight: bold;
    border-left-color: var(--c-primary);
}

.content {
    margin-left: var(--sidebar-w);
    padding: calc(var(--header-h) + 22px) 26px 40px;
    min-height: 100%;
}
.content--embed {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding-bottom: 16px;
}
.content--center { text-align: center; }

/* ---------- pasek podmenu modułu ---------- */
.subnav {
    display: flex;
    flex-wrap: wrap;
    gap: 2px 4px;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    padding: 6px 8px;
    margin-bottom: 18px;
}
.subnav a {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: bold;
    color: var(--c-link);
}
.subnav a:hover { color: var(--c-link-hover); }
.subnav a.active {
    background: var(--c-primary);
    color: #fff;
}
.subnav a.back { color: var(--c-muted); font-weight: normal; margin-right: 8px; }

/* ---------- menu przycisków na stronach startowych modułów ---------- */
.menu-list { max-width: 320px; }
.menu-list a {
    display: block;
    margin: 8px 0;
    padding: 10px 16px;
    background: var(--c-primary);
    color: #fff;
    font-size: 13px;
}
.menu-list a:hover {
    background: var(--c-primary-hover);
    color: #fff;
    text-decoration: underline;
}

/* ==========================================================================
   PRZYCISKI
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 7px 16px;
    border: 1px solid transparent;
    font-family: var(--font);
    font-size: 12px;
    font-weight: bold;
    line-height: 1.3;
    cursor: pointer;
    text-decoration: none;
    background: var(--c-primary);
    color: #fff;
}
.btn:hover { background: var(--c-primary-hover); color: #fff; text-decoration: none; }
.btn-secondary { background: var(--c-surface); color: var(--c-text); border-color: var(--c-border); }
.btn-secondary:hover { background: var(--c-border-soft); color: var(--c-text); }
.btn-danger { background: var(--c-danger); color: #fff; }
.btn-danger:hover { background: #a93226; color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-block { display: block; width: 100%; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-tab { background: var(--c-bg); color: var(--c-primary); border-color: var(--c-primary); }
.btn-tab:hover, .btn-tab.active { background: var(--c-primary); color: #fff; }
.btn-tab:disabled:hover { background: var(--c-bg); color: var(--c-primary); }

/* ==========================================================================
   FORMULARZE
   ========================================================================== */
.form-box {
    max-width: 520px;
    padding: 16px;
    border: 1px solid var(--c-border);
    background: var(--c-surface-2);
}
.form-box--plain { background: var(--c-bg); }
.field { margin-bottom: 12px; }
.field:last-child { margin-bottom: 0; }

label, .label {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    font-weight: bold;
}
.label-caps { font-size: 11px; text-transform: uppercase; }

input[type=text], input[type=date], input[type=number], input[type=file],
select, textarea {
    width: 100%;
    padding: 6px 8px;
    font-family: var(--font);
    font-size: 12px;
    color: var(--c-text);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--c-primary); }
textarea { min-height: 100px; resize: vertical; }
textarea.mono { font-family: Consolas, "Courier New", monospace; width: 100%; height: 520px; }
textarea.short { max-width: 320px; height: 200px; }

.inline-form { display: inline; }
.form-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-end;
}
.form-inline .field { margin: 0; flex: 1; min-width: 130px; }
.form-inline .field--narrow { flex: 0 0 150px; }
.form-inline input, .form-inline select { min-width: 0; }

/* przełącznik dostawa / wydanie */
.typ-row { display: flex; gap: 10px; }
.typ-opt {
    flex: 1;
    padding: 8px;
    text-align: center;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    background: var(--c-bg);
    border: 2px solid var(--c-border);
}
.typ-opt:hover { border-color: var(--c-primary); }
.typ-opt.active-dostawa { background: var(--c-ok-bg);     border-color: var(--c-ok);     color: var(--c-ok); }
.typ-opt.active-wydanie { background: var(--c-danger-bg); border-color: var(--c-danger); color: var(--c-danger); }

/* pole formularza w pliku „stacked” (baterie) */
.field-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.field-row label { width: 70px; margin: 0; }
.field-row input, .field-row select { width: auto; min-width: 200px; }

/* ==========================================================================
   KOMUNIKATY, ODZNAKI
   ========================================================================== */
.msg {
    margin: 0 0 12px;
    padding: 7px 11px;
    font-size: 12px;
    border: 1px solid;
}
.msg-ok   { background: var(--c-ok-bg);     color: var(--c-ok);     border-color: var(--c-ok-border); }
.msg-err  { background: var(--c-danger-bg); color: var(--c-danger); border-color: var(--c-danger-border); }
.msg-warn { background: var(--c-warn-bg);   color: var(--c-warn);   border-color: var(--c-warn-border); }
.form-box .msg { margin: 12px 0 0; }

.badge {
    display: inline-block;
    padding: 1px 7px;
    font-size: 11px;
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    color: var(--c-text);
}
.badge-ok     { background: var(--c-ok-bg);     color: var(--c-ok);     border-color: var(--c-ok-border); }
.badge-warn   { background: var(--c-warn-bg);   color: var(--c-warn);   border-color: var(--c-warn-border); }
.badge-danger { background: var(--c-danger-bg); color: var(--c-danger); border-color: var(--c-danger-border); }

.text-ok     { color: var(--c-ok);     font-weight: bold; }
.text-warn   { color: var(--c-warn);   font-weight: bold; }
.text-danger { color: var(--c-danger); font-weight: bold; }
.muted  { color: var(--c-muted); }
.italic { font-style: italic; }
.nowrap { white-space: nowrap; }
.center { text-align: center; }
.empty { padding: 28px; text-align: center; color: var(--c-muted); font-style: italic; }
.mt { margin-top: 16px; }
.mb { margin-bottom: 16px; }

/* ==========================================================================
   TABELE
   ========================================================================== */
.table-wrap { overflow-x: auto; }
table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
table.data--auto { width: auto; }
table.data th, table.data td {
    padding: 7px 11px;
    border: 1px solid var(--c-border);
    text-align: left;
    vertical-align: middle;
}
table.data th {
    background: var(--c-surface);
    font-weight: bold;
    white-space: nowrap;
}
table.data tbody tr:nth-child(even) td { background: var(--c-surface-2); }
table.data tbody tr:hover td { background: var(--c-primary-soft); }
table.data td.num, table.data th.num { text-align: center; }
table.data td.wrap { word-break: break-word; max-width: 380px; }
table.data .col-strong { font-weight: bold; color: var(--c-primary); }

table.data-cols-50 th, table.data-cols-50 td { width: 50%; }

/* ==========================================================================
   BLOKI: sekcje, karty, panele, filtry
   ========================================================================== */
.section-title {
    margin: 16px 0 0;
    padding: 7px 11px;
    background: var(--c-primary);
    color: #fff;
    font-size: 12px;
    font-weight: bold;
}
.section-title + table.data { margin-bottom: 4px; }

.stats { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.stat-card {
    min-width: 120px;
    padding: 10px 16px;
    text-align: center;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
}
.stat-card .num { font-size: 22px; font-weight: bold; color: var(--c-primary); }
.stat-card .num.is-ok     { color: var(--c-ok); }
.stat-card .num.is-danger { color: var(--c-danger); }
.stat-card .lbl { margin-top: 2px; font-size: 11px; color: var(--c-muted); }

.filter-box {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-end;
    max-width: 720px;
    margin-bottom: 14px;
    padding: 10px 14px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
}
.filter-box--full { max-width: none; }
.filter-box .field { margin: 0; }
.filter-box select { min-width: 200px; width: auto; }
.filter-box input { min-width: 150px; width: auto; }
.filter-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}
.filter-bar select { width: auto; }
.filter-bar .count { margin-left: auto; font-size: 11px; color: var(--c-muted); }
.summary { margin-bottom: 10px; font-size: 12px; color: var(--c-muted); }

.panel { margin-bottom: 14px; border: 1px solid var(--c-border); }
.panel-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    font-size: 13px;
    font-weight: bold;
}
.panel-head .grow { flex: 1; }
.panel-body { padding: 10px 12px; }
.panel table.data { border: 0; }
.panel table.data th, .panel table.data td { border-left: 0; border-right: 0; }

.toner-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--c-border-soft);
}
.toner-row:last-of-type { border-bottom: 0; }
.toner-row .grow { flex: 1; }
.toner-row .stan { min-width: 90px; color: var(--c-muted); }

.rename-form { display: none; gap: 6px; align-items: center; flex-wrap: wrap; width: 100%; }
.rename-form.visible { display: flex; }
.rename-form input[type=text] { width: auto; min-width: 200px; }
.add-line { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 16px; }
.add-line input[type=text] { width: 280px; max-width: 100%; }

tr.edit-row { display: none; }
tr.edit-row.visible { display: table-row; }
table.data tr.edit-row td { background: var(--c-primary-soft); }

.actions a { margin-right: 10px; }
.actions a.download { color: var(--c-ok); }

/* ==========================================================================
   WYKRESY
   ========================================================================== */
.chart-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.chart-box {
    max-width: 1000px;
    padding: 16px;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
}
.chart-subtitle { margin-bottom: 10px; font-size: 11px; color: var(--c-muted); }
.chart-box canvas { max-height: 420px; }

.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 10px; font-size: 11px; color: var(--c-muted); }
.legend[hidden] { display: none; }
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.legend-dot { width: 11px; height: 11px; flex-shrink: 0; background: var(--c-muted); }
.legend-dot.ok     { background: var(--c-ok); }
.legend-dot.warn   { background: var(--c-warn); }
.legend-dot.danger { background: var(--c-danger); }

/* ==========================================================================
   POZOSTAŁE
   ========================================================================== */
.code-block {
    position: relative;
    max-width: 860px;
    margin: 10px 0 16px;
    padding: 14px 90px 14px 14px;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    font-family: Consolas, "Courier New", monospace;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-all;
}
.code-block .btn { position: absolute; top: 8px; right: 8px; }

.toast {
    position: fixed;
    right: 20px; bottom: 20px;
    padding: 10px 16px;
    font-size: 12px;
    opacity: 0;
    transition: opacity .3s;
    z-index: 999;
    border: 1px solid;
}
.toast.show { opacity: 1; }
.toast.ok  { background: var(--c-ok-bg);     color: var(--c-ok);     border-color: var(--c-ok-border); }
.toast.err { background: var(--c-danger-bg); color: var(--c-danger); border-color: var(--c-danger-border); }

.embed-bar { display: flex; justify-content: flex-end; margin-bottom: 8px; font-size: 12px; }
.embed-frame {
    flex: 1;
    width: 100%;
    min-height: 600px;
    border: 1px solid var(--c-border);
    background: var(--c-bg);
}

.home-img { max-width: 100%; height: 520px; object-fit: contain; }

/* ==========================================================================
   MOBILE
   ========================================================================== */
@media (max-width: 800px) {
    .menu-toggle { display: inline-block; }
    .sidebar { transform: translateX(-100%); transition: transform .2s; box-shadow: 2px 0 8px rgba(0,0,0,.25); }
    body.menu-open .sidebar { transform: translateX(0); }
    .content { margin-left: 0; padding-left: 14px; padding-right: 14px; }
    .field-row { flex-wrap: wrap; }
    .home-img { height: auto; }
}

.home-title { border-bottom: 0; font-size: 22px; }
.code-block code { font-family: inherit; }
.panel-head .note { font-weight: normal; font-size: 11px; color: var(--c-muted); }
.form-box--wide { max-width: 620px; }
.form-box h2 { margin-top: 0; }
table.data--max { max-width: 720px; }
.panel-body .add-line { margin-bottom: 0; }