/*
 * MachLens Portal CSS
 * Standalone styles for MachLens website pages (no Frappe Desk dependency).
 * Based on MachLens_UI design spec (frappe-templates/MachLens_UI/MachLens_UI.css).
 */

/* ── Design tokens ── */
:root {
  --ml-primary:      #05283F;
  --ml-accent:       #0074C5;
  --ml-accent-hover: #0A84DD;
  --ml-bg:           #F4F7FA;
  --ml-surface:      #FFFFFF;
  --ml-text:         #0F2230;
  --ml-text-soft:    #5C7080;
  --ml-border:       #D7E1E8;
  --ml-danger:       #C0392B;
  --ml-success:      #1F9D55;
  --ml-warning:      #D98E04;
  --ml-radius:       16px;
  --ml-radius-sm:    8px;
  --ml-shadow:       0 8px 24px rgba(5, 40, 63, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ml-bg);
  color: var(--ml-text);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--ml-accent); }
a:hover { color: var(--ml-accent-hover); }

/* ── Topbar (H frame) ── */
.ml-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--ml-primary);
  color: #fff;
  gap: 12px;
}

.ml-brand-text {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
}

.ml-user {
  font-size: 13px;
  font-weight: 600;
  text-align: right;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ml-language-picker select {
  min-height: 30px;
  padding: 3px 6px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--ml-radius-sm);
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.ml-language-picker option {
  color: var(--ml-text);
}

.ml-logout-link {
  color: #fff;
  font-size: 18px;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.15s;
}
.ml-logout-link:hover { opacity: 1; color: #fff; }

/* ── Page wrapper ── */
.ml-machine-page {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 16px;
}

/* ── Card ── */
.ml-card {
  background: var(--ml-surface);
  border: 1px solid var(--ml-border);
  border-radius: var(--ml-radius);
  box-shadow: var(--ml-shadow);
}

/* ── Machine hero card (2 frame) ── */
.ml-machine-hero {
  margin-top: 16px;
  padding: 20px;
}

.ml-machine-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.ml-machine-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.15;
  color: var(--ml-primary);
}

.ml-machine-code {
  font-size: 16px;
  font-weight: 700;
  color: var(--ml-accent);
}

.ml-machine-meta {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--ml-text-soft);
}

/* ── Status indicator ── */
.ml-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ml-status__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.ml-status--danger  { color: var(--ml-danger); }
.ml-status--success { color: var(--ml-success); }
.ml-status--warning { color: var(--ml-warning); }

/* ── Action buttons (3 frame) ── */
.ml-action-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  margin-bottom: 24px;
}

.ml-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1.5px solid var(--ml-border);
  background: var(--ml-surface);
  color: var(--ml-primary);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.ml-action:hover {
  transform: translateY(-1px);
  border-color: var(--ml-accent);
  color: var(--ml-accent);
}

.ml-action--primary {
  background: var(--ml-accent);
  border-color: var(--ml-accent);
  color: #fff;
}
.ml-action--primary:hover {
  background: var(--ml-accent-hover);
  border-color: var(--ml-accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

.ml-action--accent   { border-color: var(--ml-accent); color: var(--ml-accent); }
.ml-action--sm       { min-height: 36px; padding: 6px 14px; font-size: 13px; border-radius: 8px; }

/* ── Manager links row ── */
.ml-manager-links {
  text-align: right;
  margin-bottom: 16px;
  font-size: 13px;
}

/* ── Machine list ── */
.ml-machine-list { display: grid; gap: 12px; }

.ml-machine-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--ml-text);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.ml-machine-list-item:hover {
  transform: translateY(-1px);
  border-color: var(--ml-accent);
  color: var(--ml-text);
}

.ml-mli-header  { flex-shrink: 0; }
.ml-mli-body    { flex: 1; }
.ml-mli-name    { margin: 0; font-size: 17px; font-weight: 700; }
.ml-mli-label   { font-size: 13px; color: var(--ml-text-soft); }
.ml-mli-location{ margin: 4px 0 0; font-size: 13px; color: var(--ml-text-soft); }
.ml-mli-arrow   { font-size: 22px; color: var(--ml-accent); flex-shrink: 0; }

/* ── Form styles ── */
.ml-form-card {
  padding: 24px;
  margin-top: 16px;
  margin-bottom: 24px;
}

.ml-form-title {
  margin: 0 0 20px;
  font-size: 20px;
  color: var(--ml-primary);
}

.ml-form-group   { display: flex; flex-direction: column; gap: 6px; }
.ml-form-row     { display: grid; gap: 16px; }
.ml-form-row + .ml-form-row,
.ml-form-group + .ml-form-group { margin-top: 16px; }
.ml-form-row--2col { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.ml-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ml-text-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ml-help-text {
  font-size: 12px;
  color: var(--ml-text-soft);
  margin: 0;
}

.ml-input {
  padding: 10px 14px;
  border: 1.5px solid var(--ml-border);
  border-radius: var(--ml-radius-sm);
  font-size: 15px;
  color: var(--ml-text);
  background: var(--ml-surface);
  transition: border-color 0.15s;
  width: 100%;
}
.ml-input:focus {
  outline: none;
  border-color: var(--ml-accent);
}

.ml-textarea { resize: vertical; min-height: 120px; }

.ml-form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.ml-form-message {
  padding: 12px 16px;
  border-radius: var(--ml-radius-sm);
  margin-top: 14px;
  font-size: 14px;
  font-weight: 500;
}
.ml-form-message--error {
  background: #FFF0EE;
  color: var(--ml-danger);
  border: 1px solid var(--ml-danger);
}
.ml-form-message--success {
  background: #ECFDF5;
  color: var(--ml-success);
  border: 1px solid var(--ml-success);
}

/* ── Downtime list ── */
.ml-dt-list { display: grid; gap: 8px; margin-bottom: 20px; }

.ml-dt-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--ml-border);
  border-radius: var(--ml-radius-sm);
  cursor: default;
}
.ml-dt-row--selectable { cursor: pointer; }
.ml-dt-row--selectable:hover { border-color: var(--ml-accent); }

.ml-dt-info   { flex: 1; }
.ml-dt-title  { font-weight: 600; display: block; }
.ml-dt-meta   { font-size: 13px; color: var(--ml-text-soft); display: block; margin-top: 2px; }
.ml-dt-notes  { margin: 6px 0 0; font-size: 13px; color: var(--ml-text-soft); }
.ml-dt-check  { margin-top: 3px; flex-shrink: 0; width: 18px; height: 18px; }

.ml-dt-checklist { display: grid; gap: 8px; }
.ml-dt-checkrow {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--ml-border);
  border-radius: var(--ml-radius-sm);
  cursor: pointer;
}
.ml-dt-checkrow small { display: block; font-size: 12px; color: var(--ml-text-soft); }

/* ── Badges ── */
.ml-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}
.ml-badge--danger  { background: #FFEAE8; color: var(--ml-danger); }
.ml-badge--success { background: #ECFDF5; color: var(--ml-success); }
.ml-badge--muted   { background: var(--ml-bg); color: var(--ml-text-soft); }
.ml-badge--intervention { background: #FFF3D6; color: #EA8A00; }

/* Count pills used inside machine action links. */
.ml-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 4px;
  padding: 2px 8px;
  border: 1.5px solid currentColor;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
}
.ml-status-pill__dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: currentColor;
}
.ml-status-pill--intervention { color: #EA8A00; background: #EA8A001A; }
.ml-status-pill--downtime { color: #C0392B; background: #C0392B1A; }

.ml-history-separator td {
  height: 10px;
  padding: 0;
  border-bottom: 1px solid var(--ml-border);
  background: transparent;
}
.ml-history-row--details td {
  color: var(--ml-text-soft);
  font-size: 13px;
}

.ml-helpful-vote {
  align-items: center;
  background: transparent;
  border: 1px solid var(--ml-border);
  border-radius: 999px;
  color: var(--ml-text-soft);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  gap: 4px;
  margin-left: 8px;
  padding: 3px 8px;
}
.ml-helpful-vote:hover,
.ml-helpful-vote:focus-visible,
.ml-helpful-vote.is-active {
  background: #ea8a001a;
  border-color: #ea8a00;
  color: #9a5a00;
}
.ml-helpful-vote:disabled { cursor: wait; opacity: 0.6; }
.ml-helpful-search-badge {
  background: #ea8a001a;
  border-radius: 999px;
  color: #9a5a00;
  display: inline-block;
  font-size: 12px;
  margin-left: 6px;
  padding: 2px 7px;
  white-space: nowrap;
}

/* ── Section header (title + action on same row) ── */
.ml-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.ml-section-header .ml-form-title { margin: 0; }

/* ── Users table ── */
.ml-users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 16px;
}
.ml-users-table th {
  text-align: left;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ml-text-soft);
  border-bottom: 1.5px solid var(--ml-border);
}
.ml-users-table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--ml-border);
  vertical-align: middle;
}
.ml-table-actions { white-space: nowrap; }

.ml-btn-link {
  background: none;
  border: none;
  color: var(--ml-accent);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 6px;
  text-decoration: underline;
}
.ml-btn-link:hover { color: var(--ml-accent-hover); }

/* ── Own operator row ── */
.ml-own-operator {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 0;
  border-bottom: 1px solid var(--ml-border);
}
.ml-own-operator:last-child { border-bottom: none; }

/* ── Attachment rows (DTL/INTV) ── */
.ml-attachment-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--ml-bg-soft, #f9fafb);
  border: 1px solid var(--ml-border);
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 6px;
}
.ml-attachment-icon { font-size: 16px; flex-shrink: 0; }
.ml-attachment-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ml-accent);
  text-decoration: none;
}
.ml-attachment-name:hover { text-decoration: underline; }

/* ── Modal ── */
.ml-modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 40, 63, 0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.ml-modal-box {
  width: 100%;
  max-width: 480px;
  padding: 28px;
  max-height: 90vh;
  overflow-y: auto;
}

/* ── Misc ── */
.ml-empty    { padding: 32px; text-align: center; color: var(--ml-text-soft); }
.ml-text-soft { color: var(--ml-text-soft); }
.ml-page-title { margin: 0 0 4px; font-size: 22px; color: var(--ml-primary); }
.ml-page-header { margin-bottom: 20px; }

.ml-footer {
  text-align: center;
  padding: 16px;
  font-size: 12px;
  color: var(--ml-text-soft);
  margin-top: 32px;
}
.ml-footer a { color: var(--ml-text-soft); }
.ml-footer__company,
.ml-footer__contacts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 12px;
}
.ml-footer__company { margin-bottom: 6px; }
.ml-footer__company strong { color: var(--ml-text); }

/* ── PIN field visibility ── */
.ml-pin-field { transition: opacity 0.15s; }

/* ── Small action button variant ── */
.ml-action--sm {
  min-height: 36px;
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--ml-radius-sm);
}

/* ── Action button on dark background ── */
.ml-action--white {
  background: #fff;
  border-color: #fff;
  color: var(--ml-primary);
}
.ml-action--white:hover {
  background: #e8f4fd;
  border-color: #e8f4fd;
  color: var(--ml-primary);
}
.ml-action--ghost {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.ml-action--ghost:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

/* ── Language toggle (topbar) ── */
.ml-lang-toggle { display: flex; gap: 4px; }
.ml-lang-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  color: rgba(255,255,255,0.65);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.ml-lang-btn.active,
.ml-lang-btn:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}

/* ── Language visibility (portal + website) ── */
[data-lang]               { display: none; }
[data-lang].lang-visible  { display: block; }
span[data-lang].lang-visible,
a[data-lang].lang-visible { display: inline; }

/* ── Website: hero section (public/index page) ── */
.ml-hero {
  background: var(--ml-primary);
  color: #fff;
  padding: 60px 24px 72px;
  text-align: center;
}
.ml-hero__eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.ml-hero__title {
  font-size: clamp(26px, 5.5vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.ml-hero__title .ml-accent-text { color: #4CB8F0; }
.ml-hero__subtitle {
  font-size: clamp(15px, 2.5vw, 20px);
  color: rgba(255,255,255,0.68);
  margin: 0 auto 36px;
  max-width: 480px;
}
.ml-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ── Website: CTA banner ── */
.ml-cta-banner {
  background: var(--ml-primary);
  color: #fff;
  text-align: center;
  padding: 48px 24px;
  margin-top: 8px;
}
.ml-cta-banner__title {
  font-size: clamp(18px, 3.5vw, 26px);
  font-weight: 800;
  margin: 0 0 8px;
}
.ml-cta-banner__sub {
  color: rgba(255,255,255,0.65);
  margin: 0 0 28px;
}
.ml-cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ── Responsive ── */
@media (min-width: 640px) {
  .ml-machine-page { padding: 24px; }
  .ml-machine-hero { padding: 28px; }
  .ml-machine-title { font-size: 32px; }
  .ml-action-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ml-action--primary { grid-column: 1 / -1; }
  .ml-hero { padding: 88px 40px 96px; }
}

#machlens-website {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ml-bg);
}

/* ── Nav ── */
.mlw-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--ml-primary);
  gap: 12px;
}

.mlw-nav__brand {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #fff;
  text-decoration: none;
}
.mlw-nav__brand:hover { color: #a8d4f0; }

.mlw-nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mlw-lang-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 6px;
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 11px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background 0.15s, color 0.15s;
}
.mlw-lang-btn:hover,
.mlw-lang-btn.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* ── Buttons ── */
.mlw-btn {
  display: inline-block;
  padding: 9px 20px;
  border-radius: var(--ml-radius-sm);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.mlw-btn--primary {
  background: var(--ml-accent);
  color: #fff;
}
.mlw-btn--primary:hover {
  background: var(--ml-accent-hover);
  color: #fff;
}
.mlw-btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.7);
}
.mlw-btn--outline:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}
.mlw-btn--ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 2px solid transparent;
}
.mlw-btn--ghost:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
}
.mlw-btn--lg {
  padding: 13px 30px;
  font-size: 16px;
  border-radius: 10px;
}

/* ── Hero ── */
.mlw-hero {
  background: var(--ml-primary);
  color: #fff;
  padding: 64px 24px 72px;
  text-align: center;
  flex-shrink: 0;
}

.mlw-hero__eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
}

.mlw-hero__title {
  font-size: clamp(28px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.mlw-hero__title span {
  color: #4CB8F0;
}

.mlw-hero__subtitle {
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 400;
  color: rgba(255,255,255,0.72);
  margin: 0 auto 36px;
  max-width: 520px;
  line-height: 1.5;
}

.mlw-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ── Features section ── */
.mlw-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
  flex: 1;
}

.mlw-section h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--ml-primary);
  margin: 0 0 28px;
}

.mlw-section h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ml-primary);
  margin: 28px 0 6px;
}

.mlw-section p, .mlw-section li {
  color: var(--ml-text-soft);
  line-height: 1.65;
}

.mlw-section ul {
  padding-left: 20px;
  margin: 6px 0;
}

/* ── CTA banner ── */
.mlw-cta {
  background: var(--ml-primary);
  color: #fff;
  text-align: center;
  padding: 48px 24px;
}

.mlw-cta__title {
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 800;
  margin: 0 0 10px;
}

.mlw-cta__sub {
  color: rgba(255,255,255,0.68);
  margin: 0 0 28px;
}

.mlw-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ── Footer ── */
.mlw-footer {
  text-align: center;
  padding: 20px 16px;
  font-size: 12px;
  color: var(--ml-text-soft);
  background: var(--ml-surface);
  border-top: 1px solid var(--ml-border);
}
.mlw-footer a { color: var(--ml-text-soft); }

/* ── Language visibility ── */
[data-lang] { display: none; }
[data-lang].lang-visible { display: block; }

@media (min-width: 640px) {
  .mlw-hero { padding: 88px 40px 96px; }
  .mlw-section { padding: 56px 40px; }
}