/* ==========================================================================
   Eves Systems — Component Work Box
   base.css : Shared design system + component library
   --------------------------------------------------------------------------
   Every component is styled ONCE here using CSS custom properties.
   Each theme file (theme-*.css) only overrides those properties (plus a few
   personality tweaks), so palettes are fully swappable and components stay
   consistent across every theme page.
   ========================================================================== */

/* ---------- Design tokens (default = neutral fallback) ------------------- */
:root {
  /* Brand reference (Eves Systems) */
  --es-navy:    #1a3059;
  --es-teal:    #085c67;
  --es-emerald: #13927a;

  /* Fonts */
  --font-head: "Khula", system-ui, sans-serif;
  --font-body: "Khula", system-ui, sans-serif;

  /* Palette (overridden per theme) */
  --color-bg:        #f4f6f9;
  --color-surface:   #ffffff;
  --color-surface-2: #eef1f6;
  --color-text:      #1a2233;
  --color-muted:     #5b6577;
  --color-border:    #dce1ea;

  --color-primary:          #1a3059;
  --color-primary-contrast: #ffffff;
  --color-secondary:        #085c67;
  --color-accent:           #13927a;

  --color-success: #1e8a5a;
  --color-warn:    #b9770a;
  --color-error:   #c23934;

  /* Shape & depth */
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --border-width: 1px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.10);
  --shadow:    0 6px 18px rgba(16, 24, 40, 0.10);
  --shadow-lg: 0 18px 45px rgba(16, 24, 40, 0.16);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.22s;

  /* Doc chrome (kept consistent across themes) */
  --doc-bg:    #0e1526;
  --doc-panel: #14203a;
  --doc-line:  rgba(255, 255, 255, 0.10);
  --doc-text:  #e8edf6;
  --doc-muted: #9fb0cc;
}

/* ---------- Reset ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .4em; }
p { margin: 0 0 1em; }
a { color: inherit; }
button { font-family: inherit; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }

/* ==========================================================================
   DOC CHROME  —  the showcase shell (consistent Eves-branded navigation)
   ========================================================================== */
.doc-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.25rem;
  padding: .7rem 1.4rem;
  background: linear-gradient(90deg, #0e1526, #14203a);
  border-bottom: 1px solid var(--doc-line);
  backdrop-filter: blur(6px);
}
.doc-brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.doc-brand img { width: 30px; height: 30px; }
.doc-brand b { color: #fff; font-family: var(--font-head); font-weight: 800; letter-spacing: .2px; }
.doc-brand span { color: var(--es-emerald); }
.doc-nav-links { display: flex; flex-wrap: wrap; gap: .3rem; margin-left: auto; }
.doc-nav-links a {
  color: var(--doc-muted); text-decoration: none; font-size: .9rem; font-weight: 600;
  padding: .45rem .8rem; border-radius: var(--radius-pill); transition: color var(--dur), background var(--dur);
}
.doc-nav-links a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.doc-nav-links a.is-active { color: #fff; background: var(--es-teal); }

/* Page hero (documentation header, not a component) */
.doc-header {
  padding: 3.2rem 1.4rem 2.4rem;
  background: var(--doc-bg);
  color: var(--doc-text);
  border-bottom: 1px solid var(--doc-line);
}
.doc-header .wrap { max-width: 1180px; margin: 0 auto; }
.doc-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--es-emerald); margin-bottom: .8rem;
}
.doc-eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--es-emerald); }
.doc-header h1 { font-size: clamp(2rem, 5vw, 3.2rem); color: #fff; margin-bottom: .5rem; }
.doc-header p { color: var(--doc-muted); max-width: 60ch; font-size: 1.05rem; }
.doc-swatches { display: flex; gap: .5rem; margin-top: 1.4rem; flex-wrap: wrap; }
.doc-swatch {
  display: flex; align-items: center; gap: .5rem;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--doc-line);
  padding: .4rem .7rem .4rem .5rem; border-radius: var(--radius-pill); font-size: .8rem; color: var(--doc-muted);
}
.doc-swatch i { width: 18px; height: 18px; border-radius: 50%; display: inline-block; }

/* Layout — shell with sticky side index */
.doc-shell { max-width: 1180px; margin: 0 auto; display: flex; align-items: flex-start; gap: 1.6rem; padding: 0 1.4rem; }
.doc-side { position: sticky; top: 64px; flex: 0 0 190px; padding-top: 2.6rem; }
.doc-index { display: flex; flex-direction: column; gap: .1rem; }
.doc-index-title { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-muted); margin-bottom: .5rem; }
.doc-index a {
  text-decoration: none; color: var(--color-muted); font-size: .88rem; font-weight: 600;
  padding: .35rem .7rem; border-left: 2px solid var(--color-border); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: color var(--dur), border-color var(--dur), background var(--dur);
}
.doc-index a:hover { color: var(--color-text); background: var(--color-surface-2); }
.doc-index a.is-active { color: var(--color-primary); border-left-color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 8%, transparent); }
.doc-main { flex: 1 1 auto; min-width: 0; padding: 2.6rem 0 5rem; }
.doc-main.full { max-width: 1180px; margin: 0 auto; padding: 2.6rem 1.4rem 5rem; }
.doc-section { margin-bottom: 3.4rem; scroll-margin-top: 80px; }
.doc-section-head { display: flex; align-items: baseline; gap: .8rem; margin-bottom: 1.2rem; }
.doc-section-head h2 { font-size: 1.5rem; color: var(--color-text); }
.doc-section-head span { font-size: .82rem; color: var(--color-muted); }
.doc-section-head::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--color-border), transparent);
}

/* Demo frame — the neutral canvas that holds live components */
.doc-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.doc-grid.one { grid-template-columns: 1fr; }
.doc-grid.two { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.doc-demo {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.doc-demo-label {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  padding: .55rem .9rem;
  font-size: .74rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--color-muted);
  background: var(--color-surface-2);
  border-bottom: 1px dashed var(--color-border);
}
.doc-demo-label code { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: .72rem; color: var(--color-secondary); background: transparent; letter-spacing: 0; }
.doc-canvas {
  padding: 1.6rem;
  background:
    linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
    repeating-linear-gradient(45deg, transparent 0 10px, rgba(0,0,0,0.015) 10px 20px);
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
}
.doc-canvas.stack { flex-direction: column; align-items: stretch; }
.doc-canvas.center { justify-content: center; }
.doc-canvas.plain { background: var(--color-bg); }

/* ==========================================================================
   COMPONENT LIBRARY  (styled via tokens → looks different in every theme)
   ========================================================================== */

/* ---- Buttons ---- */
.btn {
  --btn-bg: var(--color-primary);
  --btn-fg: var(--color-primary-contrast);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-head); font-weight: 700; font-size: .95rem;
  padding: .7rem 1.3rem; border-radius: var(--radius-sm);
  border: var(--border-width) solid transparent;
  background: var(--btn-bg); color: var(--btn-fg);
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur), background var(--dur), color var(--dur);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn-secondary { --btn-bg: var(--color-secondary); }
.btn-accent { --btn-bg: var(--color-accent); }
.btn-outline {
  background: transparent; color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-primary-contrast); }
.btn-ghost { background: transparent; color: var(--color-text); }
.btn-ghost:hover { background: var(--color-surface-2); box-shadow: none; }
.btn-sm { padding: .45rem .9rem; font-size: .82rem; }
.btn-lg { padding: .95rem 1.8rem; font-size: 1.05rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---- Badges & tags ---- */
.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .74rem; font-weight: 700; letter-spacing: .03em;
  padding: .28rem .7rem; border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
}
.badge-accent { background: color-mix(in srgb, var(--color-accent) 15%, var(--color-surface)); color: color-mix(in srgb, var(--color-accent) 78%, #000); border-color: color-mix(in srgb, var(--color-accent) 30%, transparent); }
.badge-solid { background: var(--color-primary); color: var(--color-primary-contrast); border-color: transparent; }
.badge-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---- Cards ---- */
.card {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden; width: 100%; max-width: 340px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-media { aspect-ratio: 16 / 9; background:
  linear-gradient(135deg, var(--color-primary), var(--color-accent)); }
.card-body { padding: 1.2rem 1.3rem 1.4rem; }
.card-eyebrow { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-accent); }
.card-title { font-size: 1.2rem; margin: .3rem 0 .5rem; color: var(--color-text); }
.card-text { color: var(--color-muted); font-size: .95rem; margin-bottom: 1rem; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: .6rem; }

/* ---- Alerts ---- */
.alert {
  display: flex; gap: .75rem; align-items: flex-start;
  width: 100%; padding: .9rem 1.1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border); background: var(--color-surface-2);
  color: var(--color-text); font-size: .92rem;
}
.alert b { font-family: var(--font-head); }
.alert-icon { flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: .8rem; font-weight: 800; }
.alert-info    { border-color: color-mix(in srgb, var(--color-secondary) 40%, transparent); background: color-mix(in srgb, var(--color-secondary) 8%, var(--color-surface)); }
.alert-info .alert-icon { background: var(--color-secondary); }
.alert-success { border-color: color-mix(in srgb, var(--color-success) 40%, transparent); background: color-mix(in srgb, var(--color-success) 8%, var(--color-surface)); }
.alert-success .alert-icon { background: var(--color-success); }
.alert-warn    { border-color: color-mix(in srgb, var(--color-warn) 45%, transparent); background: color-mix(in srgb, var(--color-warn) 10%, var(--color-surface)); }
.alert-warn .alert-icon { background: var(--color-warn); }
.alert-error   { border-color: color-mix(in srgb, var(--color-error) 45%, transparent); background: color-mix(in srgb, var(--color-error) 9%, var(--color-surface)); }
.alert-error .alert-icon { background: var(--color-error); }

/* ---- Forms ---- */
.form { width: 100%; max-width: 420px; display: grid; gap: 1rem; }
.form-field { display: grid; gap: .35rem; }
.label { font-size: .85rem; font-weight: 700; color: var(--color-text); font-family: var(--font-head); }
.input, .textarea, .select {
  width: 100%; padding: .7rem .85rem; font-size: .95rem; font-family: inherit;
  color: var(--color-text); background: var(--color-surface);
  border: var(--border-width) solid var(--color-border); border-radius: var(--radius-sm);
  transition: border-color var(--dur), box-shadow var(--dur);
}
.input:focus, .textarea:focus, .select:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 25%, transparent);
}
.textarea { min-height: 96px; resize: vertical; }
.hint { font-size: .78rem; color: var(--color-muted); }
.check { display: flex; align-items: center; gap: .55rem; font-size: .92rem; color: var(--color-text); }
.check input { width: 18px; height: 18px; accent-color: var(--color-accent); }

/* Toggle switch */
.switch { position: relative; width: 46px; height: 26px; display: inline-block; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track { position: absolute; inset: 0; border-radius: var(--radius-pill); background: var(--color-border); transition: background var(--dur); }
.switch .track::before { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); transition: transform var(--dur) var(--ease); }
.switch input:checked + .track { background: var(--color-accent); }
.switch input:checked + .track::before { transform: translateX(20px); }

/* ---- Sample navbar component ---- */
.navbar {
  width: 100%; display: flex; align-items: center; gap: 1rem;
  padding: .8rem 1.1rem; border-radius: var(--radius);
  background: var(--color-primary); color: var(--color-primary-contrast);
}
.navbar .brand { font-family: var(--font-head); font-weight: 800; letter-spacing: .3px; }
.navbar .links { display: flex; gap: 1.1rem; margin-left: auto; font-size: .9rem; font-weight: 600; }
.navbar .links a { color: color-mix(in srgb, var(--color-primary-contrast) 80%, transparent); text-decoration: none; transition: color var(--dur); }
.navbar .links a:hover, .navbar .links a.active { color: var(--color-primary-contrast); }

/* ---- Hero component ---- */
.hero {
  width: 100%; padding: 2.6rem; border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 120% at 100% 0%, color-mix(in srgb, var(--color-accent) 30%, transparent), transparent 60%),
    linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-primary-contrast);
}
.hero .badge { background: rgba(255, 255, 255, 0.15); color: #fff; border-color: rgba(255, 255, 255, 0.3); }
.hero h3 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin: .8rem 0 .5rem; color: #fff; }
.hero p { color: rgba(255, 255, 255, 0.85); max-width: 46ch; }
.hero-actions { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: 1.2rem; }
.hero .btn-outline { color: #fff; border-color: rgba(255, 255, 255, 0.7); }
.hero .btn-outline:hover { background: #fff; color: var(--color-primary); }

/* ---- Pricing card ---- */
.pricing { width: 100%; max-width: 320px; padding: 1.6rem; border-radius: var(--radius); background: var(--color-surface); border: var(--border-width) solid var(--color-border); text-align: center; }
.pricing.featured { border-color: var(--color-accent); box-shadow: var(--shadow); position: relative; }
.pricing.featured::before { content: "Popular"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--color-accent); color: #fff; font-size: .7rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; padding: .25rem .8rem; border-radius: var(--radius-pill); }
.pricing .plan { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--color-muted); }
.pricing .price { font-family: var(--font-head); font-size: 2.6rem; font-weight: 800; color: var(--color-text); margin: .3rem 0; }
.pricing .price small { font-size: .9rem; font-weight: 600; color: var(--color-muted); }
.feature-list { list-style: none; margin: 1.1rem 0 1.4rem; padding: 0; display: grid; gap: .55rem; text-align: left; }
.feature-list li { display: flex; gap: .55rem; align-items: center; font-size: .92rem; color: var(--color-text); }
.feature-list li::before { content: "✓"; color: var(--color-accent); font-weight: 800; }

/* ---- Testimonial ---- */
.testimonial { width: 100%; max-width: 460px; padding: 1.6rem; border-radius: var(--radius); background: var(--color-surface); border: var(--border-width) solid var(--color-border); }
.testimonial .quote { font-size: 1.05rem; color: var(--color-text); font-style: italic; margin-bottom: 1.1rem; }
.testimonial .who { display: flex; align-items: center; gap: .8rem; }
.avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); display: grid; place-items: center; color: #fff; font-weight: 800; font-family: var(--font-head); }
.testimonial .name { font-weight: 700; font-family: var(--font-head); color: var(--color-text); }
.testimonial .role { font-size: .82rem; color: var(--color-muted); }

/* ---- Stats ---- */
.stat { text-align: center; padding: 1.1rem 1.4rem; border-radius: var(--radius); background: var(--color-surface); border: 1px solid var(--color-border); min-width: 140px; }
.stat .num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.stat .lbl { font-size: .82rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: .06em; }

/* ---- Table ---- */
.table-wrap { width: 100%; overflow: auto; border-radius: var(--radius); border: 1px solid var(--color-border); }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; background: var(--color-surface); }
.table th, .table td { padding: .75rem 1rem; text-align: left; }
.table thead th { background: var(--color-surface-2); font-family: var(--font-head); color: var(--color-text); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.table tbody tr + tr td { border-top: 1px solid var(--color-border); }
.table tbody tr:hover td { background: color-mix(in srgb, var(--color-accent) 6%, var(--color-surface)); }

/* ---- Progress & meters ---- */
.progress { width: 100%; height: 12px; border-radius: var(--radius-pill); background: var(--color-surface-2); overflow: hidden; }
.progress > span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--color-secondary), var(--color-accent)); }

/* ---- Footer component ---- */
.footer-demo { width: 100%; padding: 1.6rem; border-radius: var(--radius); background: var(--color-primary); color: var(--color-primary-contrast); display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.footer-demo .brand { font-family: var(--font-head); font-weight: 800; }
.footer-demo .links { display: flex; gap: 1rem; margin-left: auto; font-size: .88rem; }
.footer-demo .links a { color: color-mix(in srgb, var(--color-primary-contrast) 80%, transparent); text-decoration: none; }
.footer-demo .links a:hover { color: var(--color-primary-contrast); }

/* ---- Tabs ---- */
.tabs { width: 100%; }
.tab-list { display: flex; flex-wrap: wrap; gap: .2rem; border-bottom: 1px solid var(--color-border); }
.tab { padding: .6rem 1.1rem; border: none; background: none; font-family: var(--font-head); font-weight: 700; font-size: .92rem; color: var(--color-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color var(--dur), border-color var(--dur); }
.tab:hover { color: var(--color-text); }
.tab.active { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.tab-panels { padding: 1.1rem .2rem 0; color: var(--color-text); font-size: .95rem; }
.tab-panel[hidden] { display: none; }

/* ---- Accordion / FAQ ---- */
.accordion { width: 100%; display: grid; gap: .6rem; }
.acc-item { border: var(--border-width) solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); overflow: hidden; }
.acc-item > summary { cursor: pointer; padding: .85rem 1rem; font-family: var(--font-head); font-weight: 700; color: var(--color-text); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.acc-item > summary::-webkit-details-marker { display: none; }
.acc-item > summary::after { content: "+"; color: var(--color-accent); font-size: 1.3rem; line-height: 1; transition: transform var(--dur); }
.acc-item[open] > summary::after { content: "\2013"; }
.acc-body { padding: 0 1rem .95rem; color: var(--color-muted); font-size: .92rem; }

/* ---- Dropdown menu (native details) ---- */
.dropdown { position: relative; display: inline-block; }
.dropdown > summary { list-style: none; cursor: pointer; }
.dropdown > summary::-webkit-details-marker { display: none; }
.dropdown-menu { position: absolute; top: calc(100% + .4rem); left: 0; min-width: 190px; background: var(--color-surface); border: var(--border-width) solid var(--color-border); border-radius: var(--radius-sm); box-shadow: var(--shadow); padding: .4rem; z-index: 20; }
.dropdown-menu a { display: flex; align-items: center; gap: .5rem; padding: .5rem .7rem; border-radius: var(--radius-sm); text-decoration: none; color: var(--color-text); font-size: .9rem; }
.dropdown-menu a:hover { background: var(--color-surface-2); }
.dropdown-menu hr { border: none; border-top: 1px solid var(--color-border); margin: .35rem 0; }

/* ---- Tooltip ---- */
.tooltip { position: relative; cursor: help; border-bottom: 1px dashed var(--color-muted); font-weight: 600; }
.tooltip::after { content: attr(data-tip); position: absolute; bottom: 145%; left: 50%; transform: translateX(-50%) translateY(4px); background: var(--color-primary); color: var(--color-primary-contrast); padding: .4rem .65rem; border-radius: var(--radius-sm); font-size: .78rem; font-weight: 600; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity var(--dur), transform var(--dur); box-shadow: var(--shadow-sm); }
.tooltip::before { content: ""; position: absolute; bottom: 145%; left: 50%; transform: translate(-50%, 100%); border: 6px solid transparent; border-top-color: var(--color-primary); opacity: 0; transition: opacity var(--dur); }
.tooltip:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.tooltip:hover::before { opacity: 1; }

/* ---- Breadcrumbs ---- */
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; font-size: .88rem; color: var(--color-muted); }
.breadcrumbs a { color: var(--color-secondary); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { color: var(--color-border); }
.breadcrumbs .current { color: var(--color-text); font-weight: 600; }

/* ---- Pagination ---- */
.pagination { display: flex; gap: .35rem; flex-wrap: wrap; }
.page-btn { min-width: 38px; height: 38px; padding: 0 .6rem; display: grid; place-items: center; border: var(--border-width) solid var(--color-border); background: var(--color-surface); color: var(--color-text); border-radius: var(--radius-sm); font-family: var(--font-head); font-weight: 700; font-size: .88rem; cursor: pointer; text-decoration: none; transition: border-color var(--dur), background var(--dur), color var(--dur); }
.page-btn:hover { border-color: var(--color-accent); }
.page-btn.active { background: var(--color-primary); color: var(--color-primary-contrast); border-color: var(--color-primary); }
.page-btn[disabled] { opacity: .45; cursor: not-allowed; }

/* ---- Steps / Stepper ---- */
.steps { display: flex; width: 100%; position: relative; }
.step { flex: 1; text-align: center; position: relative; font-size: .8rem; color: var(--color-muted); }
.step .dot { position: relative; z-index: 1; width: 34px; height: 34px; border-radius: 50%; margin: 0 auto .5rem; display: grid; place-items: center; background: var(--color-surface); color: var(--color-muted); font-family: var(--font-head); font-weight: 800; border: 2px solid var(--color-border); }
.step .s-label { font-weight: 600; color: var(--color-text); }
.step.done .dot { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.step.active .dot { background: var(--color-primary); color: var(--color-primary-contrast); border-color: var(--color-primary); }
.step:not(:last-child)::after { content: ""; position: absolute; top: 17px; left: 50%; width: 100%; height: 2px; background: var(--color-border); z-index: 0; }
.step.done:not(:last-child)::after { background: var(--color-accent); }

/* ---- Toast / notification ---- */
.toast { display: flex; gap: .75rem; align-items: center; width: 100%; max-width: 380px; padding: .85rem 1rem; border-radius: var(--radius); background: var(--color-surface); border: var(--border-width) solid var(--color-border); box-shadow: var(--shadow); }
.toast .t-icon { flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .85rem; background: var(--color-accent); }
.toast.ok .t-icon { background: var(--color-success); }
.toast.err .t-icon { background: var(--color-error); }
.toast .t-title { font-family: var(--font-head); font-weight: 700; color: var(--color-text); font-size: .92rem; }
.toast .t-text { font-size: .84rem; color: var(--color-muted); }
.toast .t-close { margin-left: auto; background: none; border: none; color: var(--color-muted); font-size: 1.2rem; line-height: 1; cursor: pointer; }

/* ---- Loaders ---- */
.spinner { width: 36px; height: 36px; border-radius: 50%; border: 3px solid var(--color-surface-2); border-top-color: var(--color-accent); animation: es-spin .8s linear infinite; }
@keyframes es-spin { to { transform: rotate(360deg); } }
.dots-load { display: inline-flex; gap: .4rem; }
.dots-load span { width: 10px; height: 10px; border-radius: 50%; background: var(--color-accent); animation: es-bounce 1s ease-in-out infinite; }
.dots-load span:nth-child(2) { animation-delay: .15s; }
.dots-load span:nth-child(3) { animation-delay: .3s; }
@keyframes es-bounce { 0%, 80%, 100% { transform: scale(.5); opacity: .5; } 40% { transform: scale(1); opacity: 1; } }
.skeleton-card { width: 100%; max-width: 300px; display: grid; gap: .7rem; }
.skeleton { border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--color-surface-2) 25%, color-mix(in srgb, var(--color-surface-2) 40%, var(--color-surface)) 37%, var(--color-surface-2) 63%); background-size: 400% 100%; animation: es-shimmer 1.4s ease infinite; }
@keyframes es-shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
.sk-img { height: 120px; }
.sk-line { height: 12px; }
.sk-line.short { width: 55%; }

/* ---- Star rating ---- */
.rating { display: inline-flex; gap: .12rem; font-size: 1.35rem; line-height: 1; color: var(--color-border); }
.rating .on { color: var(--color-warn); }
.rating-label { font-size: .85rem; color: var(--color-muted); margin-left: .4rem; align-self: center; }

/* ---- Avatar group ---- */
.avatar-group { display: flex; align-items: center; }
.avatar-group .avatar { width: 40px; height: 40px; border: 2px solid var(--color-surface); margin-left: -12px; font-size: .82rem; box-shadow: var(--shadow-sm); }
.avatar-group .avatar:first-child { margin-left: 0; }
.avatar-group .more { width: 40px; height: 40px; border-radius: 50%; margin-left: -12px; display: grid; place-items: center; background: var(--color-surface-2); color: var(--color-muted); font-weight: 700; font-size: .8rem; border: 2px solid var(--color-surface); }

/* ---- CTA banner ---- */
.cta-banner { width: 100%; padding: 2rem 2.2rem; border-radius: var(--radius-lg); background: linear-gradient(120deg, var(--color-primary), var(--color-secondary)); color: var(--color-primary-contrast); display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: center; justify-content: space-between; }
.cta-banner h3 { color: #fff; font-size: 1.5rem; margin-bottom: .2rem; }
.cta-banner p { color: rgba(255, 255, 255, 0.85); margin: 0; }
.cta-banner .btn { background: #fff; color: var(--color-primary); }
.cta-banner .btn:hover { background: rgba(255, 255, 255, 0.9); }

/* ---- Modal / dialog ---- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(10, 14, 23, 0.55); backdrop-filter: blur(2px); display: none; place-items: center; z-index: 100; padding: 1rem; }
.modal-backdrop.open { display: grid; animation: es-fade .2s ease; }
.modal { background: var(--color-surface); color: var(--color-text); border: var(--border-width) solid var(--color-border); border-radius: var(--radius); width: 100%; max-width: 440px; padding: 1.8rem; box-shadow: var(--shadow-lg); animation: es-pop .22s var(--ease); }
.modal h4 { font-family: var(--font-head); font-size: 1.35rem; margin-bottom: .5rem; }
.modal p { color: var(--color-muted); font-size: .95rem; }
.modal-actions { display: flex; gap: .6rem; justify-content: flex-end; margin-top: 1.3rem; }
@keyframes es-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes es-pop { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: none; } }

/* Small helpers */
.row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.stack-sm { display: grid; gap: .8rem; width: 100%; }

/* Page footer */
.doc-footer { background: var(--doc-bg); color: var(--doc-muted); text-align: center; padding: 2rem 1rem; font-size: .85rem; border-top: 1px solid var(--doc-line); }
.doc-footer a { color: var(--es-emerald); text-decoration: none; }

@media (max-width: 900px) {
  .doc-side { display: none; }
}
@media (max-width: 640px) {
  .doc-nav-links { display: none; }
  .hero { padding: 1.8rem; }
}