/* پالت و کامپوننت‌ها — کپیِ عینیِ زبانِ بصریِ nano-kimia-dashboard.html (پروژه‌ی قبلی روی
   Google Apps Script)، فقط تطبیق‌دادهٔ‌شده با ساختارِ vanilla-JSِ این پروژه (بدونِ فریم‌ورک). */
:root {
  color-scheme: dark;
  /* پالت تیره (پیش‌فرض) */
  --bg: #0D1613; --bg-elev: #131F1B; --surface: #1A2925; --surface-2: #20332D;
  --border: #2A3D36; --border-soft: #223530;
  --text-primary: #EAF1ED; --text-secondary: #9DB2AA; --text-muted: #5F736C;
  --accent: #33D2AF; --accent-dim: #1D7A66; --accent-soft: #122922;
  --warn: #E8A33D; --warn-soft: #2B2213;
  --danger: #E1594A; --danger-soft: #2B1815;
  --blue: #4F9FD8; --blue-soft: #14232C;
  --radius: 10px;
  --font: 'Vazirmatn', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --bg: #F4F6F5; --bg-elev: #FFFFFF; --surface: #FFFFFF; --surface-2: #EEF2F1;
    --border: #DCE4E1; --border-soft: #E7EDEB;
    --text-primary: #16211D; --text-secondary: #4A5D57; --text-muted: #84948E;
    --accent: #12A98A; --accent-dim: #8FD9C9; --accent-soft: #E4F5F0;
    --warn: #B87613; --warn-soft: #FBF0DE;
    --danger: #C13E2F; --danger-soft: #FBE7E4;
    --blue: #2E7FB8; --blue-soft: #E4EFF7;
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #F4F6F5; --bg-elev: #FFFFFF; --surface: #FFFFFF; --surface-2: #EEF2F1;
  --border: #DCE4E1; --border-soft: #E7EDEB;
  --text-primary: #16211D; --text-secondary: #4A5D57; --text-muted: #84948E;
  --accent: #12A98A; --accent-dim: #8FD9C9; --accent-soft: #E4F5F0;
  --warn: #B87613; --warn-soft: #FBF0DE;
  --danger: #C13E2F; --danger-soft: #FBE7E4;
  --blue: #2E7FB8; --blue-soft: #E4EFF7;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
@media (prefers-reduced-motion: reduce) { * { animation-duration: .001ms !important; transition-duration: .001ms !important; } }

body {
  background: var(--bg); color: var(--text-primary); font-family: var(--font);
  line-height: 1.7; min-height: 100vh; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.view[hidden] { display: none; }

/* ===== ورود ===== */
.login-gate {
  position: fixed; inset: 0; background: var(--bg); display: flex; align-items: center;
  justify-content: center; z-index: 100; padding: 24px;
}
.login-box {
  width: 100%; max-width: 360px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; text-align: center; display: flex; flex-direction: column; gap: 4px;
}
.login-box .brand-mark { margin: 0 auto 16px; }
.login-box h1 { font-size: 17px; font-weight: 600; margin-bottom: 6px; }
.login-box p { font-size: 13px; color: var(--text-secondary); margin-bottom: 20px; }
.login-box label { display: block; text-align: start; font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.login-box input {
  width: 100%; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; color: var(--text-primary); font-family: var(--font-mono); font-size: 14px;
  text-align: center; margin-bottom: 12px;
}
.login-box input:focus { outline: none; border-color: var(--accent-dim); }
.password-field { position: relative; margin-bottom: 12px; }
.password-field input { padding-inline-start: 42px !important; margin-bottom: 0 !important; }
.password-toggle {
  position: absolute; inset-inline-start: 6px; top: 50%; transform: translateY(-50%);
  width: auto; height: auto; background: transparent; border: none; color: var(--text-secondary);
  cursor: pointer; font-size: 15px; padding: 6px; line-height: 1; z-index: 2; border-radius: 6px;
}
.password-toggle:hover { background: var(--surface-2); color: var(--text-primary); }
.login-error { font-size: 12px; color: var(--danger); margin-top: 4px; min-height: 16px; }

button {
  font-family: var(--font); font-size: 13px; font-weight: 600; color: #08211B; background: var(--accent);
  border: none; padding: 10px 20px; border-radius: 8px; cursor: pointer; transition: .15s;
}
button:hover { background: #4EE2C1; }
button:active { transform: translateY(1px); }
button:disabled { opacity: .5; cursor: default; }
button:focus-visible { outline: 2px solid var(--accent-dim); outline-offset: 2px; }

.btn-ghost, .logout-btn {
  font-family: var(--font); font-size: 13px; color: var(--text-secondary); background: transparent;
  border: 1px solid var(--border); padding: 8px 16px; border-radius: 7px; cursor: pointer; transition: .15s; font-weight: 500;
}
.btn-ghost:hover, .logout-btn:hover { color: var(--text-primary); border-color: var(--accent-dim); background: transparent; }
.logout-btn.danger-hover:hover { color: var(--danger); border-color: var(--danger); }

.small-btn {
  font-family: var(--font); font-size: 12px; color: var(--text-secondary); background: var(--surface-2);
  border: 1px solid var(--border); padding: 6px 10px; border-radius: 6px; cursor: pointer; transition: .15s;
  margin-inline-end: 4px;
}
.small-btn:hover { border-color: var(--accent-dim); color: var(--accent); background: var(--surface-2); }
.small-btn.danger:hover { border-color: var(--danger); color: var(--danger); }

/* ===== هدر ===== */
header {
  position: relative; overflow: hidden; border-bottom: 1px solid var(--border-soft);
  background: var(--bg-elev); padding: 24px 0 20px;
}
.top-row { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 16px; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft);
  border: 1px solid var(--accent-dim); display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-family: var(--font-mono); font-weight: 500; font-size: 14px; flex-shrink: 0;
}
.brand h1 { font-size: 19px; font-weight: 600; letter-spacing: .2px; }
.brand p { font-size: 12.5px; color: var(--text-secondary); margin-top: 2px; }
.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.role-badge {
  font-size: 12px; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-dim);
  padding: 6px 14px; border-radius: 20px; font-weight: 500;
}
.user-name-label { font-size: 13px; color: var(--text-secondary); }

/* ===== ناوبری/تب‌ها ===== */
.tabs, .tab-bar {
  display: flex; gap: 8px; flex-wrap: wrap; padding: 14px 0 0; margin: 20px 0 28px;
  border-bottom: 1px solid var(--border-soft); padding-bottom: 14px; overflow-x: auto;
}
.tab-btn {
  font-family: var(--font); font-size: 13px; font-weight: 500; color: var(--text-secondary);
  background: var(--surface); border: 1px solid var(--border); padding: 10px 18px; border-radius: 9px;
  cursor: pointer; transition: .15s; white-space: nowrap;
}
.tab-btn:hover { border-color: var(--accent-dim); color: var(--text-primary); background: var(--surface); }
.tab-btn.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent-dim); font-weight: 600; }

.subtabs { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.subtab-group { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; padding-inline-end: 8px; border-inline-end: 1px solid var(--border-soft); }
.subtab-group:last-child { padding-inline-end: 0; border-inline-end: none; }
.subtab-icon { margin-inline-end: 3px; font-size: 11px; opacity: .8; }
.subtab-btn {
  font-family: var(--font); font-size: 12px; font-weight: 500; color: var(--text-secondary);
  background: var(--surface); border: 1px solid var(--border); padding: 6px 10px; border-radius: 7px;
  cursor: pointer; transition: .15s; white-space: nowrap;
}
.subtab-btn:hover { border-color: var(--accent-dim); color: var(--text-primary); }
.subtab-btn.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent-dim); font-weight: 600; }
.subtab-panel { display: none; }
.subtab-panel.active { display: block; }

main { padding-top: 8px; padding-bottom: 60px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
section { margin-bottom: 32px; }
.section-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.section-head h2 { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.section-head .hint, .hint { font-size: 12px; color: var(--text-muted); }
.placeholder { color: var(--text-muted); font-size: 13px; }

/* ===== KPI ===== */
.kpi-grid, .summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 4px; }
.kpi-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.kpi-card, .stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; transition: .15s;
}
.kpi-card:hover, .stat:hover { border-color: var(--accent-dim); }
.kpi-card .label, .stat .label { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; }
.kpi-card .value, .stat strong {
  font-family: var(--font-mono); font-size: 22px; font-weight: 500; color: var(--text-primary); display: block;
}
.stat { display: flex; flex-direction: column-reverse; gap: 6px; }

/* ===== کارتِ دسته (تبِ چک‌ها) ===== */
.check-category-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.check-category-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 16px; min-width: 140px; cursor: pointer; text-align: start; font: inherit; color: inherit;
  transition: .15s;
}
.check-category-card:hover { border-color: var(--accent-dim); }
.check-category-card.active { border-color: var(--accent); background: var(--accent-soft); }
.check-category-card .label { font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.check-category-card .value { font-family: var(--font-mono); font-size: 18px; font-weight: 500; color: var(--text-primary); }
.check-category-card .sub { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

/* ===== پنل/کارت عمومی ===== */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; }
.panel h3 { font-size: 13px; font-weight: 500; color: var(--text-secondary); margin-bottom: 12px; }
.panel-head-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }

/* ===== جدول ===== */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: right; color: var(--text-muted); font-weight: 500; font-size: 11.5px; padding: 10px 8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 11px 8px; border-bottom: 1px solid var(--border-soft); color: var(--text-primary); }
td.mono, th.mono { font-family: var(--font-mono); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--surface-2); }
.table-wrap { overflow-x: auto; }
.empty-row { text-align: center; color: var(--text-muted); padding: 20px !important; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.row-actions select { font-size: 12px; padding: 5px 8px; }

/* ===== نشان‌های وضعیت (پورتِ status-pill) ===== */
.status-pill {
  display: inline-flex; align-items: center; gap: 4px; font-size: 11px; padding: 3px 10px;
  border-radius: 20px; font-family: var(--font-mono); font-weight: 500;
  background: var(--surface-2); color: var(--text-muted); border: 1px solid transparent;
}
.status-pill.tone-success { background: var(--accent-soft); color: var(--accent); }
.status-pill.tone-warning { background: var(--warn-soft); color: var(--warn); }
.status-pill.tone-danger { background: var(--danger-soft); color: var(--danger); }
.status-pill.tone-brand { background: var(--blue-soft); color: var(--blue); }
.status-pill.tone-muted { background: var(--surface-2); color: var(--text-muted); }

/* ===== فرم‌ها ===== */
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-muted); }
input, select, textarea {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px;
  color: var(--text-primary); font-family: var(--font); font-size: 13px; transition: .15s;
}
textarea { line-height: 1.7; resize: vertical; font-family: var(--font); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent-dim); box-shadow: 0 0 0 3px var(--accent-soft); }
.text-input { width: 100%; }

.rd-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-start; margin-bottom: 10px; }
.rd-form > * { flex: 1 1 180px; min-width: 0; }
.rd-form-full { width: 100%; margin-bottom: 8px; }
.rd-msg { font-size: 12px; margin: 6px 0 0; min-height: 15px; }
.rd-msg.ok { color: var(--accent); } .rd-msg.err { color: var(--danger); }
.rd-banner {
  background: var(--warn-soft); border: 1px solid var(--warn); color: var(--warn);
  border-radius: var(--radius); padding: 12px 16px; font-size: 13px; margin-bottom: 16px;
}
.error {
  color: var(--danger); background: var(--danger-soft); border-radius: 8px; padding: .5rem .7rem;
  font-size: .85rem; margin: 0;
}
.section-toolbar { display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap; margin: 0 0 .9rem; }
.section-toolbar h2 { margin: 0; }
.inline-filter { display: flex; flex-direction: row-reverse; align-items: center; gap: .4rem; font-size: .85rem; color: var(--text-muted); margin-inline-end: auto; }
.inline-filter input { width: auto; padding: 0; }

/* ===== نوتیفیکیشن (زنگوله + پنل) ===== */
.rd-notif-wrap { position: relative; display: inline-flex; }
.rd-notif-bell {
  font-size: 15px; line-height: 1; background: transparent; border: 1px solid var(--border);
  padding: 7px 10px; border-radius: 7px; cursor: pointer; color: var(--text-secondary); transition: .15s; position: relative;
}
.rd-notif-bell:hover { border-color: var(--accent-dim); color: var(--accent); background: transparent; }
.rd-notif-bell.has-unread { border-color: var(--accent-dim); color: var(--accent); }
.rd-notif-badge {
  position: absolute; top: -6px; inset-inline-end: -6px; min-width: 17px; height: 17px; padding: 0 4px;
  background: var(--danger); color: #fff; font-size: 10px; font-family: var(--font-mono); font-weight: 600;
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
}
.rd-notif-badge[hidden] { display: none; }
.rd-notif-panel {
  position: fixed; top: 64px; inset-inline-end: 16px; width: 340px; max-width: calc(100vw - 24px); z-index: 60;
  display: flex; flex-direction: column; max-height: 70vh;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .32); overflow: hidden;
}
.rd-notif-panel[hidden] { display: none; }
.rd-notif-head {
  display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; flex: 0 0 auto;
  border-bottom: 1px solid var(--border-soft); font-size: 13px; font-weight: 600; color: var(--text-primary);
}
.rd-notif-head button { background: transparent; border: 0; color: var(--text-muted); font-size: 12px; cursor: pointer; padding: 0; }
.rd-notif-head button:hover { color: var(--accent); }
.rd-notif-list { flex: 1 1 auto; min-height: 0; max-height: min(60vh, 420px); overflow-y: auto; }
.rd-notif-item {
  display: block; width: 100%; text-align: start; padding: 11px 14px; border: 0; cursor: pointer;
  background: transparent; border-bottom: 1px solid var(--border-soft); transition: .12s; border-radius: 0;
}
.rd-notif-item:hover { background: var(--surface-2); }
.rd-notif-item.unread { background: var(--accent-soft); }
.rd-notif-item .t { font-size: 12.5px; color: var(--text-primary); font-weight: 500; }
.rd-notif-item .b { font-size: 12px; color: var(--text-secondary); margin-top: 2px; word-break: break-word; }
.rd-notif-item .d { font-size: 10.5px; color: var(--text-muted); font-family: var(--font-mono); margin-top: 4px; }
.rd-notif-empty { padding: 22px 14px; text-align: center; color: var(--text-muted); font-size: 12px; }

/* ===== دیالوگ (تصمیم/یادداشت) ===== */
dialog { border: none; padding: 0; background: transparent; overflow: visible; }
/* ریست‌ِ سراسریِ `* { margin:0 }` مقدارِ margin:auto ِ خودِ مرورگر برایِ وسط‌چین‌کردنِ dialog:modal رو
   بی‌اثر می‌کرد و باعث می‌شد دیالوگ به‌جایِ وسطِ صفحه، بالا-راستِ صفحه (استاتیک‌پوزیشنِ RTL) بشینه. */
dialog:modal { margin: auto; }
dialog::backdrop { background: rgba(6, 12, 10, .58); backdrop-filter: blur(3px); }
.rd-dialog {
  width: 440px; max-width: 100%; max-height: 85vh; overflow-y: auto; background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: 0 24px 60px rgba(0, 0, 0, .4); padding: 0; display: flex; flex-direction: column; gap: 0;
}
.rd-dialog.wide { width: 560px; }
.rd-dialog h2 { padding: 16px 18px 0; font-size: 15px; font-weight: 600; color: var(--text-primary); }
.rd-dialog label { padding: 0 18px; font-size: 12px; color: var(--text-muted); margin: 10px 0 5px; }
.rd-dialog .note-context, .note-context {
  margin: 10px 18px 2px; border: 1px solid var(--border-soft); border-inline-start: 3px solid var(--accent-dim);
  border-radius: 9px; background: var(--bg-elev); padding: 10px 12px; max-height: 200px; overflow-y: auto;
  font-size: 12.5px; color: var(--text-secondary); white-space: pre-line;
}
.rd-dialog .note-context[hidden] { display: none; }
.rd-dialog input, .rd-dialog select, .rd-dialog textarea { margin: 0 18px; width: calc(100% - 36px); }
.rd-dialog textarea { min-height: 96px; }
.rd-dialog .error { margin: 8px 18px 0; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 18px 18px; }
.dialog-actions button[type="button"] { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.dialog-actions button[type="button"]:hover { border-color: var(--text-secondary); color: var(--text-primary); background: transparent; }
.dialog-actions button[type="submit"] { background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-dim); }
.dialog-actions button[type="submit"]:hover { background: var(--accent-dim); color: #fff; }

/* ===== انتخابگرِ تاریخِ شمسی (پورتِ عینیِ nano-kimia-dashboard.html — .jdate-input/.jdp) ===== */
.jdate-input { cursor: pointer; background-color: var(--bg-elev); }
.jdp {
  position: absolute; z-index: 9999; width: 240px; direction: rtl;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .35); padding: 10px;
}
.jdp-head { display: flex; align-items: center; gap: 4px; margin-bottom: 8px; }
.jdp-title { flex: 1; text-align: center; font-size: 12px; font-weight: 600; color: var(--text-primary); }
.jdp-nav {
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text-secondary);
  border-radius: 6px; width: 24px; height: 24px; cursor: pointer; font-size: 12px;
}
.jdp-nav:hover { border-color: var(--accent-dim); color: var(--accent); }
.jdp-week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; margin-bottom: 2px; }
.jdp-week span { text-align: center; font-size: 10px; color: var(--text-muted); padding: 2px 0; }
.jdp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.jdp-d {
  border: 0; background: none; color: var(--text-primary); font-family: var(--font-mono);
  font-size: 11.5px; padding: 6px 0; border-radius: 6px; cursor: pointer;
}
.jdp-d.empty { visibility: hidden; cursor: default; }
.jdp-d:not(.empty):hover { background: var(--surface-2); }
.jdp-d.today { border: 1px solid var(--accent-dim); }
.jdp-d.sel { background: var(--accent); color: #08211B; font-weight: 600; }
.jdp-foot { display: flex; gap: 6px; margin-top: 8px; }
.jdp-act {
  flex: 1; border: 1px solid var(--border); background: var(--surface-2); color: var(--text-secondary);
  border-radius: 7px; padding: 6px 0; font-size: 11px; cursor: pointer;
}
.jdp-act:hover { border-color: var(--accent-dim); color: var(--accent); }

/* ===== توست ===== */
.rd-toast-stack { position: fixed; inset-block-start: 16px; inset-inline: 0; z-index: 210; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.rd-toast {
  background: var(--surface); border: 1px solid var(--border); border-inline-start: 3px solid var(--accent);
  color: var(--text-primary); font-size: 12.5px; padding: 10px 16px; border-radius: 9px; box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
  max-width: 88vw; transition: opacity .3s;
}
.rd-toast.err { border-inline-start-color: var(--danger); }

/* ===== دستورکار (کارتابل) ===== */
.rd-directives { display: flex; flex-direction: column; gap: 10px; }
.rd-directive { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; background: var(--surface); }
.rd-directive .dh { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.rd-directive .dh b { font-size: 13px; color: var(--text-primary); }
.rd-directive .d-desc { font-size: 12px; color: var(--text-secondary); margin-top: 4px; line-height: 1.7; }
.rd-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.rd-directive .d-reports { margin-top: 8px; border-top: 1px solid var(--border-soft); padding-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.rd-directive .d-rep { font-size: 12px; color: var(--text-secondary); }
.rd-directive .d-actions { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* ===== سایر ===== */
.admin-msg { font-size: 12px; margin-top: 10px; min-height: 16px; }
.admin-msg.ok { color: var(--accent); } .admin-msg.err { color: var(--danger); }
.activity-feed { display: flex; flex-direction: column; gap: 8px; font-size: 12px; }
.activity-feed .row { display: flex; gap: 10px; color: var(--text-secondary); border-bottom: 1px solid var(--border-soft); padding-bottom: 8px; }
.activity-feed .row .t { font-family: var(--font-mono); color: var(--text-muted); white-space: nowrap; }

/* ---------- واکنش‌گرا ---------- */
@media (max-width: 820px) {
  .kpi-grid, .kpi-grid.cols-3, .summary-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  header { padding: 18px 0 16px; }
  .brand h1 { font-size: 17px; }
  .top-row { flex-direction: column; align-items: stretch; gap: 12px; }
  .header-actions { flex-wrap: wrap; }
  .tabs, .tab-bar { gap: 6px; margin-bottom: 20px; padding-bottom: 12px; }
  .tab-btn { padding: 8px 14px; font-size: 12px; }
  .kpi-card, .stat { padding: 13px; }
  .kpi-card .value, .stat strong { font-size: 19px; }
  .panel { padding: 14px; }
  .login-gate { padding: 16px; }
  .login-box { padding: 22px; }
  table, th, td { white-space: nowrap; }
  td[colspan] { white-space: normal; }
}
@media (max-width: 430px) {
  .kpi-grid, .kpi-grid.cols-3, .summary-grid { grid-template-columns: 1fr; }
}

/* ===== مستندسازیِ فرآیند — ردیف‌هایِ «مراحلِ کار» ===== */
.processdoc-step-row { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.processdoc-step-row .step-num { flex: 0 0 20px; font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); text-align: center; }
.processdoc-step-row input { flex: 1; }
.processdoc-step-row .rm {
  flex: 0 0 auto; cursor: pointer; color: var(--danger); border: 1px solid var(--border); background: transparent;
  border-radius: 6px; padding: 6px 10px; font-size: 12px;
}
.processdoc-step-row .rm:hover { border-color: var(--danger); }

/* ===== پیوستِ فایل (پورتِ .rd-file-* از nano-kimia-dashboard.html) ===== */
.rd-file-field { margin-top: 8px; }
.rd-file-btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 12px;
  background: var(--bg-elev); border: 1px dashed var(--border); border-radius: 8px; padding: 7px 12px; color: var(--text-secondary);
}
.rd-file-btn:hover { border-color: var(--accent-dim); color: var(--text-primary); }
.rd-file-btn input[type="file"] { display: none; }
.rd-file-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.rd-file-chip {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-family: var(--font-mono);
  background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 6px; padding: 3px 6px; color: var(--text-secondary);
}
.rd-file-chip .rm { cursor: pointer; color: var(--danger); font-weight: bold; border: 0; background: none; font-size: 12px; line-height: 1; padding: 0 2px; }

/* ===== دیالوگِ جزئیات (نمایشِ کامل + تایید/رد + ویرایش + پیوست) ===== */
/* overflow:hidden رویِ خودِ دیالوگ لازمه وگرنه max-height هیچ اثری نداره (پیش‌فرضِ مرورگر
   overflow:visible ه) و محتوایِ زیاد به‌جایِ اسکرول‌شدنِ .rd-detail-fields از کادر بیرون می‌ریزه.
   flex:1/min-height:0 هم لازمه تا این فرزند تویِ فلکسِ عمودی واقعاً محدود و قابلِ‌اسکرول بشه. */
.rd-detail { width: 560px; max-width: 95vw; max-height: 85vh; overflow: hidden; display: flex; flex-direction: column; }
.rd-detail-head { padding: 16px 18px 0; display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.rd-detail-head h2 { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.rd-detail-code { font-size: 11.5px; color: var(--text-muted); }
.rd-detail-fields { padding: 10px 18px 0; overflow-y: auto; flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; gap: 10px; }
.rd-detail-field .k { font-size: 11px; color: var(--text-muted); margin-bottom: 3px; }
.rd-detail-field .v { font-size: 13px; color: var(--text-primary); white-space: pre-wrap; word-break: break-word; line-height: 1.7; }
.rd-detail-field .v.placeholder { color: var(--text-muted); }
.rd-detail-field input, .rd-detail-field select, .rd-detail-field textarea {
  width: 100%; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 10px; color: var(--text-primary); font-family: var(--font-body); font-size: 13px;
}
.rd-detail-field textarea { min-height: 72px; resize: vertical; }
.rd-detail-attachments { padding: 12px 18px 0; }
.rd-detail-attachments h3 { font-size: 12px; color: var(--text-muted); font-weight: 600; margin-bottom: 6px; }
.rd-attachment-list { display: flex; flex-direction: column; gap: 5px; }
.rd-attachment-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 12px;
  background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 7px; padding: 6px 10px;
}
.rd-attachment-item a { color: var(--accent); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rd-attachment-item a:hover { text-decoration: underline; }
.rd-attachment-item .rm { cursor: pointer; color: var(--danger); border: 0; background: none; font-size: 12px; }
.rd-detail-attachments #rd-detail-upload-wrap { margin-top: 8px; }