@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,700;9..144,900&family=JetBrains+Mono:wght@400;500&family=Inter+Tight:wght@300;400;500;600;700&display=swap");

:root {
  --bg: #0d0e10;
  --bg-elev: #16181c;
  --bg-elev-2: #1c1f24;
  --border: #262a30;
  --border-strong: #353a42;
  --text: #e8e9eb;
  --text-dim: #9ba2ab;
  --text-mute: #6b7280;
  --accent: #c6ff3d;
  --accent-soft: rgba(198, 255, 61, 0.12);
  --accent-strong: #d8ff66;
  --danger: #ff6b6b;
  --danger-soft: rgba(255, 107, 107, 0.12);
  --success: #4ade80;
  --success-soft: rgba(74, 222, 128, 0.12);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-lg: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter Tight", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ink: var(--text);
  --paper: var(--bg);
  --paper-2: var(--bg-elev-2);
  --card: var(--bg-elev);
  --gold: var(--accent);
  --gold-deep: var(--accent-strong);
  --line: var(--border);
  --line-strong: var(--border-strong);
  --muted: var(--text-dim);
  --good: var(--success);
  --green-dark: var(--bg);
  --green-mid: #1f4019;
  --green-light: var(--accent);
  --card-bg: var(--bg-elev);
  --chat-bg: var(--bg-elev-2);
  --shadow: var(--shadow-lg);
}

[data-theme="light"] {
  --bg: #f7f6f2;
  --bg-elev: #ffffff;
  --bg-elev-2: #f1efe9;
  --border: #e6e2d8;
  --border-strong: #d4cfc0;
  --text: #14161a;
  --text-dim: #555a63;
  --text-mute: #8a8f99;
  --accent: #2d5a27;
  --accent-soft: rgba(45, 90, 39, 0.1);
  --accent-strong: #1f4019;
  --green-dark: var(--accent);
  --green-mid: var(--accent-strong);
  --green-light: var(--accent);
  --shadow-lg: 0 20px 50px -20px rgba(20, 22, 26, 0.18);
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
}

body {
  background: var(--bg);
  background-image:
    radial-gradient(circle at 20% 0%, var(--accent-soft) 0%, transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(255, 255, 255, 0.02) 0%, transparent 40%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  padding-left: 232px;
}

h1,
h2,
h3,
.brand h1,
.stage-head .lbl,
.hero,
.dropzone h3 {
  font-family: var(--font-display);
}

button,
input,
select,
textarea,
.btn,
.app-nav-item {
  font-family: var(--font-body);
}

code,
pre,
small,
.pill,
.hint,
.sub,
.app-navbar-logo,
.step-n,
.drop .big,
.drop .s,
.props .ptitle {
  font-family: var(--font-mono);
}

::selection {
  background: var(--accent);
  color: #0d0e10;
}

.app-sidebar {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elev) 100%);
  border-right-color: var(--accent);
  box-shadow: 2px 0 16px rgba(0, 0, 0, 0.28);
}

.app-navbar-logo {
  color: var(--accent);
}

.app-logo-mark {
  background: var(--accent);
  color: #0d0e10;
}

.app-nav-item {
  color: var(--text-dim);
}

.app-nav-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent);
}

.app-nav-item.active {
  background: var(--accent-soft);
  color: var(--text);
}

.app-nav-icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex: none;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

.app-icon-cert::before { content: "CE"; }
.app-icon-whatsapp::before { content: "WA"; }
.app-icon-excel::before { content: "XL"; }
.app-icon-image::before { content: "IM"; }
.app-icon-rfid::before { content: "RF"; }

.app-nav-item.active .app-nav-icon {
  background: #0d0e10;
  border-color: rgba(13, 14, 16, 0.25);
  color: var(--accent);
}

[data-theme="light"] .app-logo-mark,
[data-theme="light"] .app-theme-icon,
[data-theme="light"] .seal,
[data-theme="light"] .brand-mark,
[data-theme="light"] .btn.dark,
[data-theme="light"] .btn.accent,
[data-theme="light"] .btn-primary,
[data-theme="light"] .btn-success,
[data-theme="light"] .progress-bar,
[data-theme="light"] .seg button.on,
[data-theme="light"] .sent-box,
[data-theme="light"] .bulk-progress-bar,
[data-theme="light"] .app-nav-item.active {
  color: #fff !important;
}

[data-theme="light"] .app-nav-item.active .app-nav-icon {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.32);
  color: #fff;
}

.app-shell-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.app-theme-toggle {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--bg-elev-2);
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}

.app-theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.app-theme-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #0d0e10;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.btn .ic,
.toast .ic {
  width: 42px !important;
  min-width: 42px;
  height: 24px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-strong);
  color: var(--accent) !important;
  font-family: var(--font-mono);
  font-size: 10px !important;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
}

.btn.dark .ic,
.btn.accent .ic {
  background: rgba(13, 14, 16, 0.18);
  border-color: rgba(13, 14, 16, 0.22);
  color: inherit !important;
}

.drop .big {
  width: 48px;
  height: 34px;
  margin: 0 auto;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  font-size: 12px !important;
  font-weight: 800;
  line-height: 1;
}

header.app,
.rail,
.stage,
.card,
.preview-box,
.chat,
.props,
.canvas-wrap,
.tablewrap,
.drop,
.empty-canvas,
.modal-content {
  background: var(--bg-elev);
  border-color: var(--border);
  color: var(--text);
}

header.app {
  border-bottom-color: var(--border);
}

header.app::before {
  opacity: 0.16;
}

.brand .sub,
.brand-text p,
.hero-sub,
.hint,
.pill,
.text-muted,
.drop .s,
.toast-msg,
footer.foot {
  color: var(--text-dim) !important;
}

.brand .tag,
.drop .t,
.empty-canvas .e1,
.empty-canvas .e2,
.step-h h3,
h3 {
  color: var(--text);
}

.seal,
.brand-mark {
  background: var(--accent);
  color: #0d0e10;
  box-shadow: 0 0 0 1px var(--border-strong), 0 10px 30px -10px var(--accent);
}

.btn,
.theme-toggle,
.app-theme-toggle,
.form-control,
.form-select,
.prow select,
.prow input[type="number"],
.prow input[type="text"],
.seg button,
input,
select,
textarea {
  background: var(--bg-elev-2) !important;
  border-color: var(--border-strong) !important;
  color: var(--text) !important;
}

.btn:hover,
.theme-toggle:hover,
.drop:hover,
.drop.over,
.dropzone:hover {
  border-color: var(--accent) !important;
  color: var(--accent);
}

.btn.dark,
.btn.accent,
.btn-primary,
.btn-success,
.progress-bar,
.seg button.on,
.sent-box,
.bulk-progress-bar,
.app-nav-item.active {
  background: var(--accent) !important;
  color: #0d0e10 !important;
  border-color: var(--accent) !important;
}

.btn-warning,
.status-pending-badge,
.bsb-total {
  background: var(--warn-soft) !important;
  color: var(--warn) !important;
  border-color: var(--warn) !important;
}

.btn-danger,
.failed-box,
.status-fail-badge,
.bsb-fail,
.toast.err {
  background: var(--danger-soft) !important;
  color: var(--danger) !important;
  border-color: var(--danger) !important;
}

.status-sent-badge,
.bsb-sent {
  background: var(--success-soft) !important;
  color: var(--success) !important;
}

.history-panel,
#historyPanel,
#historyFeed,
.history-item,
.bulk-status-card,
.school-modal {
  background: var(--bg-elev) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

.chat-bubble,
.message-bubble {
  background: var(--bg-elev-2) !important;
  color: var(--text) !important;
}

.dropzone,
.empty-canvas {
  background:
    repeating-linear-gradient(135deg, transparent 0 12px, var(--bg-elev-2) 12px 13px);
}

table,
#statusTableWrapper {
  background: var(--bg-elev);
  color: var(--text);
  border-color: var(--border);
}

th,
#statusTable thead th {
  background: var(--bg);
  color: var(--accent);
}

td {
  border-bottom-color: var(--border);
}

@media (max-width: 760px) {
  body {
    padding-left: 0;
    padding-top: 72px;
  }

  .app-sidebar {
    border-right: 0;
    border-bottom-color: var(--accent);
  }

  .app-shell-footer {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    margin-left: auto;
    min-width: 126px;
  }
}