/* ==========================================================================
   mapalist — public site redesign (design system)
   Scope: unauthenticated / public pages + shared chrome (_Layout, nav, footer).
   Stack: Bootstrap 4 + jQuery + FontAwesome (free). No new frameworks.
   Palette is anchored to mapalist's existing brand green (the green map pin /
   the legacy #228B22 link-hover green). Blue is demoted to an accent role.
   Page-level classes are namespaced under .ml-* and the page wrapper .ml-page
   so we never collide with Bootstrap or the authenticated app (Sidebar/**).
   ========================================================================== */

:root {
  /* ---- Brand palette (anchored to the green map pin) ---- */
  --ml-green:        #1f8a3b;   /* primary brand green */
  --ml-green-600:    #1a7733;   /* hover / pressed */
  --ml-green-700:    #15602a;   /* deep green, headings on tint */
  --ml-green-050:    #eaf6ee;   /* soft green tint (section bg, badges) */
  --ml-green-100:    #d3ecdb;

  --ml-accent:       #0b6bcb;   /* supporting blue (links/info, sparing) */
  --ml-accent-050:   #eaf2fb;

  /* ---- Neutrals / ink ---- */
  --ml-ink:          #14211a;   /* near-black, faint green cast */
  --ml-body:         #38473f;   /* body copy */
  --ml-muted:        #6b7a72;   /* secondary text */
  --ml-line:         #e3e8e5;   /* hairline borders */
  --ml-surface:      #ffffff;   /* cards / nav surface */
  --ml-canvas:       #f7f8fa;   /* page background, neutral light grey */
  --ml-canvas-2:     #eef0f3;   /* alternating section background, neutral */

  /* ---- State ---- */
  --ml-success:      #1f8a3b;
  --ml-warning:      #b9770a;
  --ml-danger:       #c0392b;

  /* ---- Type ---- */
  --ml-font: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* ---- Radii / shadow / spacing rhythm ---- */
  --ml-radius-sm: 8px;
  --ml-radius:    14px;
  --ml-radius-lg: 22px;
  --ml-radius-pill: 999px;

  --ml-shadow-sm: 0 1px 2px rgba(20,33,26,.06), 0 1px 3px rgba(20,33,26,.08);
  --ml-shadow:    0 6px 18px rgba(20,33,26,.08), 0 2px 6px rgba(20,33,26,.06);
  --ml-shadow-lg: 0 18px 48px rgba(20,33,26,.14);

  --ml-section-y: 5.5rem;   /* vertical rhythm between major sections */
}

/* ==========================================================================
   1. Base / typography  (scoped to .ml-page so app pages are untouched)
   ========================================================================== */
body {
  font-family: var(--ml-font);
  color: var(--ml-body);
  background-color: var(--ml-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.ml-page {
  color: var(--ml-body);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.ml-page h1, .ml-page h2, .ml-page h3,
.ml-page h4, .ml-page h5, .ml-page h6 {
  color: var(--ml-ink);
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.18;
}

.ml-page h1 { font-size: clamp(2.1rem, 4.4vw, 3.25rem); }
.ml-page h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.ml-page h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }
.ml-page h4 { font-size: 1.3rem; }
.ml-page h5 { font-size: 1.1rem; }

.ml-page p { color: var(--ml-body); }

.ml-page a { color: var(--ml-green-600); }
.ml-page a:hover { color: var(--ml-green-700); }

/* Display / lead helpers */
.ml-display {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--ml-ink);
}
.ml-lead {
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  line-height: 1.6;
  color: var(--ml-muted);
  font-weight: 400;
}
.ml-eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ml-green-600);
}
.ml-text-muted { color: var(--ml-muted) !important; }
.ml-text-brand { color: var(--ml-green) !important; }

/* ==========================================================================
   2. Layout helpers — sections, containers, rhythm
   ========================================================================== */
.ml-section { padding-top: var(--ml-section-y); padding-bottom: var(--ml-section-y); }
.ml-section-sm { padding-top: 3rem; padding-bottom: 3rem; }
.ml-section-tint { background-color: var(--ml-canvas-2); }
.ml-section-green {
  background: linear-gradient(180deg, var(--ml-canvas-2), #ffffff);
}
.ml-section-ink {
  background: radial-gradient(120% 120% at 80% -10%, var(--ml-green-700), var(--ml-ink) 70%);
  color: #dfeee4;
}
.ml-section-ink h1, .ml-section-ink h2, .ml-section-ink h3 { color: #fff; }

.ml-container-narrow { max-width: 760px; margin-left: auto; margin-right: auto; }
.ml-container-readable { max-width: 880px; margin-left: auto; margin-right: auto; }

.ml-divider { height: 1px; background: var(--ml-line); border: 0; margin: 0; }

/* ==========================================================================
   3. Buttons  (layer over Bootstrap .btn — keep .btn on the element)
   ========================================================================== */
.ml-page .btn,
.ml-btn {
  border-radius: var(--ml-radius-pill);
  font-weight: 600;
  letter-spacing: .01em;
  padding: .6rem 1.4rem;
  transition: transform .08s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
}
.ml-page .btn:active { transform: translateY(1px); }

.ml-page .btn-lg { padding: .85rem 1.9rem; font-size: 1.05rem; }

/* Primary = brand green */
.ml-page .btn-primary,
.ml-btn-primary {
  background-color: var(--ml-green);
  border-color: var(--ml-green);
  color: #fff;
  box-shadow: var(--ml-shadow-sm);
}
.ml-page .btn-primary:hover,
.ml-page .btn-primary:focus,
.ml-btn-primary:hover {
  background-color: var(--ml-green-600);
  border-color: var(--ml-green-600);
  color: #fff;
  box-shadow: var(--ml-shadow);
}
.ml-page .btn-primary:not(:disabled):not(.disabled):active {
  background-color: var(--ml-green-700);
  border-color: var(--ml-green-700);
}
.ml-page .btn-primary:focus { box-shadow: 0 0 0 .2rem rgba(31,138,59,.35); }

/* Outline primary = green outline */
.ml-page .btn-outline-primary,
.ml-btn-outline {
  color: var(--ml-green-600);
  border-color: var(--ml-green);
  background-color: transparent;
}
.ml-page .btn-outline-primary:hover,
.ml-page .btn-outline-primary:focus,
.ml-btn-outline:hover {
  background-color: var(--ml-green);
  border-color: var(--ml-green);
  color: #fff;
}
.ml-page .btn-outline-primary:focus { box-shadow: 0 0 0 .2rem rgba(31,138,59,.3); }

/* Secondary / subtle on tinted/dark backgrounds */
.ml-page .btn-outline-secondary {
  border-color: var(--ml-line);
  color: var(--ml-body);
  background: #fff;
}
.ml-page .btn-outline-secondary:hover {
  background: var(--ml-canvas-2);
  border-color: var(--ml-muted);
  color: var(--ml-ink);
}

.ml-btn-light-on-dark {
  background: #fff;
  color: var(--ml-green-700);
  border-color: #fff;
}
.ml-btn-light-on-dark:hover { background: var(--ml-green-050); color: var(--ml-green-700); }

/* ==========================================================================
   4. Cards
   ========================================================================== */
.ml-page .card,
.ml-card {
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius);
  background: var(--ml-surface);
  box-shadow: var(--ml-shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.ml-card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--ml-shadow);
  border-color: var(--ml-green-100);
}
.ml-page .card.border-primary,
.ml-card-featured {
  border-color: var(--ml-green) !important;
  box-shadow: var(--ml-shadow);
}

/* Feature tile: icon + title + copy */
.ml-feature { text-align: left; }
.ml-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--ml-radius);
  background: var(--ml-green-050);
  color: var(--ml-green);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Numbered step badge (how-it-works style) */
.ml-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--ml-radius-pill);
  background: var(--ml-green);
  color: #fff;
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: var(--ml-shadow-sm);
  margin-bottom: 1rem;
}

/* Pill badge / chip */
.ml-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .8rem;
  border-radius: var(--ml-radius-pill);
  background: var(--ml-green-050);
  color: var(--ml-green-700);
  font-size: .85rem;
  font-weight: 600;
}

/* ==========================================================================
   5. Forms (auth pages: login/register/forgot/reset/contact)
   ========================================================================== */
.ml-page .form-control {
  border-radius: var(--ml-radius-sm);
  border: 1px solid var(--ml-line);
  padding: .65rem .85rem;
  color: var(--ml-ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.ml-page .form-control:focus {
  border-color: var(--ml-green);
  box-shadow: 0 0 0 .2rem rgba(31,138,59,.18);
}
.ml-page label { font-weight: 600; color: var(--ml-ink); }

.ml-auth-card {
  max-width: 460px;
  margin: 0 auto;
  background: var(--ml-surface);
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-lg);
  box-shadow: var(--ml-shadow);
  padding: 2.25rem;
}

/* ==========================================================================
   6. Sticky top navigation  (shared chrome)
   ========================================================================== */
.ml-navbar-wrap {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,.88);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--ml-line);
}
.ml-navbar { padding-top: .6rem; padding-bottom: .6rem; }

.ml-brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  text-decoration: none !important;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--ml-ink) !important;
}
.ml-brand:hover { color: var(--ml-green-700) !important; }
.ml-brand-pin {
  display: inline-block;
  width: 22px;
  height: 22px;
  color: var(--ml-green);
  font-size: 1.25rem;
  line-height: 1;
}
.ml-brand-name { line-height: 1; }
.ml-brand-name b { color: var(--ml-green); font-weight: 800; }

.ml-navbar .nav-link {
  color: var(--ml-body) !important;
  font-weight: 500;
  padding: .5rem .9rem !important;
  border-radius: var(--ml-radius-sm);
  transition: color .12s ease, background-color .12s ease;
}
.ml-navbar .nav-link:hover {
  color: var(--ml-green-700) !important;
  background: var(--ml-green-050);
}
.ml-navbar .nav-item.active > .nav-link,
.ml-navbar .nav-link.active {
  color: var(--ml-green-700) !important;
}

.ml-navbar .dropdown-menu {
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius);
  box-shadow: var(--ml-shadow);
  padding: .4rem;
}
.ml-navbar .dropdown-item { border-radius: var(--ml-radius-sm); padding: .45rem .7rem; }
.ml-navbar .dropdown-item:hover { background: var(--ml-green-050); color: var(--ml-green-700); }

.ml-navbar .navbar-toggler {
  border-color: var(--ml-line);
  border-radius: var(--ml-radius-sm);
}
.ml-navbar .navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(31,138,59,.25); }

/* Nav CTAs */
.ml-nav-cta {
  padding: .5rem 1.2rem !important;
  margin-left: .35rem;
}
.truncateUsername {
  max-width: 160px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

/* ==========================================================================
   7. Footer  (shared chrome)
   ========================================================================== */
.ml-footer {
  background: var(--ml-ink);
  color: #b9c8bf;
  margin-top: var(--ml-section-y);
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
}
.ml-footer a { color: #cdd9d2; transition: color .12s ease; }
.ml-footer a:hover { color: #fff; text-decoration: none; }
.ml-footer h5 {
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.ml-footer ul { list-style: none; padding: 0; margin: 0; }
.ml-footer li { margin-bottom: .55rem; }
.ml-footer .ml-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
}
.ml-footer .ml-footer-pin { color: var(--ml-green); width: 22px; height: 22px; }
.ml-footer .ml-footer-legal {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  font-size: .875rem;
  color: #8aa094;
}

/* ==========================================================================
   8. Alerts / flash messages — soften Bootstrap to the system
   ========================================================================== */
.ml-page .alert,
.ml-app-alert .alert {
  border: 0;
  border-radius: var(--ml-radius);
  box-shadow: var(--ml-shadow-sm);
}
.ml-app-alert .alert-warning { background: #fff6e6; color: #7a4d00; }
.ml-app-alert .alert-danger  { background: #fdeceb; color: #8e2018; }
.ml-app-alert .alert-info    { background: var(--ml-accent-050); color: #0a4d8f; }
.ml-app-alert .alert-success { background: var(--ml-green-050); color: var(--ml-green-700); }

/* ==========================================================================
   9. Utilities
   ========================================================================== */
.ml-shadow-sm { box-shadow: var(--ml-shadow-sm) !important; }
.ml-shadow    { box-shadow: var(--ml-shadow) !important; }
.ml-rounded   { border-radius: var(--ml-radius) !important; }
.ml-rounded-lg{ border-radius: var(--ml-radius-lg) !important; }
.ml-img-frame {
  border-radius: var(--ml-radius);
  border: 1px solid var(--ml-line);
  box-shadow: var(--ml-shadow);
  overflow: hidden;
}
.ml-logo-strip img {
  max-height: 26px;
  filter: grayscale(1);
  opacity: .6;
  transition: filter .2s ease, opacity .2s ease;
}
.ml-logo-strip img:hover { filter: grayscale(0); opacity: 1; }

@media (max-width: 575.98px) {
  :root { --ml-section-y: 3.5rem; }
  .ml-navbar .navbar-nav { padding-top: .5rem; }
  .ml-nav-cta { margin-left: 0; margin-top: .35rem; display: inline-block; }
}

/* ==========================================================================
   Clean & minimal refinements (modern unauth look)
   ========================================================================== */

/* Squarer, understated buttons instead of full pills. */
.ml-page .btn,
.ml-btn { border-radius: 10px; }

/* Framed product screenshot styled like an app window (hero / gallery). */
.ml-browser {
  border-radius: var(--ml-radius);
  border: 1px solid var(--ml-line);
  box-shadow: var(--ml-shadow-lg);
  overflow: hidden;
  background: #fff;
}
.ml-browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  background: #f1f3f5;
  border-bottom: 1px solid var(--ml-line);
}
  .ml-browser-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cfd4d9;
    display: inline-block;
  }
.ml-browser img { display: block; width: 100%; }