/**
 * landing-overrides.css
 *
 * Neutralises Tailwind CSS preflight and @tailwindcss/forms resets that
 * conflict with Color Admin One-Page Parallax styles.
 *
 * Loaded AFTER app.min.css in index.html so these rules win over Tailwind's
 * @layer base resets (which are injected by the Vue bundle at runtime).
 *
 * Scope: all rules are scoped to #page-container or #header so they only
 * affect the landing page and never bleed into the admin portal.
 *
 * Active theme: theme-blue — --bs-app-theme: #348fe2
 */

/* ==========================================================================
   1. Restore box-sizing that Tailwind preflight sets to border-box globally.
   Color Admin Bootstrap already sets this, so this is a no-op safety net.
   ========================================================================== */
#page-container *,
#page-container *::before,
#page-container *::after,
#header *,
#header *::before,
#header *::after {
  box-sizing: border-box;
}

/* ==========================================================================
   2. Restore anchor styles that Tailwind preflight strips.
   Tailwind sets: a { color: inherit; text-decoration: inherit; }
   Color Admin expects links to have color from --bs-link-color (theme-blue: #348fe2).
   ========================================================================== */
#page-container a,
#header a {
  color: var(--bs-link-color, #348fe2);
  text-decoration: none;
}

#page-container a:hover,
#header a:hover {
  color: var(--bs-link-hover-color, #276baa);
}

/* ==========================================================================
   3. Restore list styles that Tailwind preflight removes.
   Tailwind sets: ul, ol { list-style: none; margin: 0; padding: 0; }
   Color Admin navbar uses <ul class="nav navbar-nav"> which needs display:flex.
   ========================================================================== */
#page-container ul,
#page-container ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ==========================================================================
   3b. CRITICAL FIX: Tailwind CSS utility `.collapse { visibility: collapse }`
   conflicts with Bootstrap's `.collapse` class used for navbar toggling.
   Solution: We do NOT use the `.collapse` class on the navbar-collapse div.
   Instead, we use `.navbar-collapse` (Color Admin) and a custom class
   `.alfa-nav-open` (Vue-controlled) for mobile toggle.

   Desktop (lg+): always show as flex.
   Mobile: hidden by default, shown when .alfa-nav-open is present.
   ========================================================================== */

/* Desktop (lg+): always show the navbar-collapse as flex */
@media (min-width: 992px) {
  #header .navbar-collapse {
    display: flex !important;
    flex-basis: auto !important;
    align-items: center !important;
    visibility: visible !important;
  }
}

/* Mobile: hidden by default */
@media (max-width: 991.98px) {
  #header .navbar-collapse {
    display: none;
    visibility: visible !important;
  }

  /* Shown when Vue adds .alfa-nav-open */
  #header .navbar-collapse.alfa-nav-open {
    display: block !important;
    visibility: visible !important;
    background: #ffffff;
    padding: 0.5rem 1rem;
  }
}

/* ==========================================================================
   4. Restore button styles that Tailwind preflight and @tailwindcss/forms strip.
   Tailwind/forms reset: button { background: transparent; border: 0; ... }
   Color Admin .btn classes need their own background/border/padding.
   ========================================================================== */
#page-container button,
#header button {
  background-color: transparent;
  background-image: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

/* ==========================================================================
   4b. Restore Color Admin .btn class styles overridden by the reset above.
   The generic button reset strips background/border/padding, so .btn must
   be re-applied with higher specificity to render correctly.
   ========================================================================== */
#page-container .btn,
#header .btn {
  display: inline-block;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  padding: 0.375rem 0.75rem;
  font-size: var(--bs-btn-font-size, 0.875rem);
  border-radius: var(--bs-border-radius, 0.375rem);
  border: 2px solid transparent;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
    border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#page-container .btn-sm,
#header .btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 0.25rem;
}

#page-container .btn-lg,
#header .btn-lg {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border-radius: 0.5rem;
}

/* btn-primary / btn-theme — blue background (theme-blue: #348fe2) */
#page-container .btn.btn-theme.btn-primary,
#header .btn.btn-theme.btn-primary {
  background-color: var(--bs-app-theme, #348fe2);
  border-color: var(--bs-app-theme, #348fe2);
  color: #ffffff !important;
}

#page-container .btn.btn-theme.btn-primary:hover,
#header .btn.btn-theme.btn-primary:hover {
  background-color: var(--bs-app-theme-hover, #276baa);
  border-color: var(--bs-app-theme-hover, #276baa);
  color: #ffffff !important;
}

#page-container .btn.btn-theme.btn-primary:disabled,
#header .btn.btn-theme.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* btn-outline-white — transparent with white border (used in hero) */
#page-container .btn.btn-theme.btn-outline-white,
#header .btn.btn-theme.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff !important;
}

#page-container .btn.btn-theme.btn-outline-white:hover,
#header .btn.btn-theme.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
}

/* btn-outline-default — transparent with border (used in success state) */
#page-container .btn.btn-theme.btn-outline-default,
#header .btn.btn-theme.btn-outline-default {
  background-color: transparent;
  border-color: var(--bs-component-border-color, #dee2e6);
  color: var(--bs-body-color, #2d353c) !important;
}

#page-container .btn.btn-theme.btn-outline-default:hover,
#header .btn.btn-theme.btn-outline-default:hover {
  background-color: var(--bs-component-border-color, #dee2e6);
}

/* ==========================================================================
   5. Restore input/select/textarea styles stripped by @tailwindcss/forms.
   @tailwindcss/forms resets all form controls to a flat appearance.
   Color Admin Bootstrap expects the default browser appearance + its own
   .form-control class to apply the styled look.
   ========================================================================== */
#page-container input,
#page-container select,
#page-container textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  appearance: auto;
  -webkit-appearance: auto;
}

/* ==========================================================================
   5b. Restore .form-control styles that the reset above strips.
   Color Admin's .form-control class provides border, background, padding and
   border-radius. The generic reset above removes border/background/padding,
   so we must re-apply them here with higher specificity.
   ========================================================================== */
#page-container .form-control,
#page-container .form-select {
  display: block;
  width: 100%;
  padding: 0.375rem 0.75rem;
  font-size: var(--bs-body-font-size, 0.875rem);
  font-weight: 400;
  line-height: 1.5;
  color: var(--bs-body-color, #2d353c);
  background-color: var(--bs-component-bg, #ffffff);
  background-clip: padding-box;
  border: 2px solid var(--bs-component-border-color, #dee2e6);
  border-radius: var(--bs-border-radius, 0.375rem);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  appearance: auto;
  -webkit-appearance: auto;
}

#page-container .form-control:focus,
#page-container .form-select:focus {
  border-color: var(--bs-app-theme, #348fe2);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(52, 143, 226, 0.25);
}

#page-container textarea.form-control {
  min-height: calc(1.5em + 0.75rem + 4px);
  resize: vertical;
}

#page-container .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  padding-right: 2.25rem;
  appearance: none;
  -webkit-appearance: none;
}

/* ==========================================================================
   6. Restore heading font-weight/tracking that Tailwind @layer base overrides.
   Tailwind base: h1-h6 { font-weight: bold; letter-spacing: tight; }
   Color Admin sets its own heading styles via Bootstrap typography.
   ========================================================================== */
#page-container h1,
#page-container h2,
#page-container h3,
#page-container h4,
#page-container h5,
#page-container h6 {
  font-family: var(--bs-font-sans-serif, "Open Sans", sans-serif);
  font-weight: inherit;
  letter-spacing: inherit;
  line-height: inherit;
}

/* ==========================================================================
   7. Navbar transparent — explicit color rules to survive Tailwind cascade.
   The SCSS source confirms these selectors; we repeat them with higher
   specificity to ensure Tailwind's cascade doesn't win.
   ========================================================================== */

/* Nav links in transparent mode: white at 50% opacity */
#header.header.navbar-transparent .navbar-nav .nav-item .nav-link {
  color: rgba(255, 255, 255, 0.5) !important;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 1.5625rem 0.9375rem;
  display: block;
  transition: all 0.2s linear;
}

#header.header.navbar-transparent .navbar-nav .nav-item .nav-link:hover,
#header.header.navbar-transparent .navbar-nav .nav-item .nav-link.active {
  color: var(--bs-app-theme, #348fe2) !important;
}

/* Brand text in transparent mode: white */
#header.header.navbar-transparent .brand-text {
  color: #ffffff !important;
}

/* Hamburger icon bars: white */
#header.header.navbar-transparent .navbar-toggle .icon-bar {
  background: #ffffff !important;
}

/* Navbar toggle button in transparent mode */
#header.header.navbar-transparent .navbar-toggle {
  background: rgba(255, 255, 255, 0.2) !important;
  border-color: transparent !important;
}

/* ==========================================================================
   8. Navbar scrolled (navbar-sm) — solid background, dark text.
   ========================================================================== */
#header.header.navbar-transparent.navbar-sm {
  background: var(--bs-component-bg, #ffffff) !important;
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.15) !important;
}

#header.header.navbar-transparent.navbar-sm .brand-text {
  color: var(--bs-component-color, #2d353c) !important;
}

#header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link {
  color: var(--bs-component-color, #2d353c) !important;
  padding: 0.9375rem !important;
}

#header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link:hover,
#header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link.active {
  color: var(--bs-app-theme, #348fe2) !important;
}

/* ==========================================================================
   9. Brand logo — ALFA logo image (logo_2.png).
      Neutraliza el cuadro azul + triángulo ::before de app.min.css.
   ========================================================================== */
#header .navbar-brand .brand-logo {
  width: 2rem;
  height: 2rem;
  background-image: url('/color-admin/img/logo/logo_2.png') !important;
  background-size: contain !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: visible;
  position: relative;
  float: left;
  margin-top: -5px;
  margin-bottom: -5px;
  margin-inline-end: 0.75rem;
}

/* Elimina el triángulo ::before que dibuja app.min.css */
#header .navbar-brand .brand-logo::before {
  display: none !important;
}

/* ==========================================================================
   10. Hero section — full viewport height.
   The jQuery in app.js sets this but runs before Vue mounts.
   We set a CSS fallback; Vue's onMounted will override with exact px value.
   ========================================================================== */
#home.content.has-bg.home {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

/* ==========================================================================
   11. Dark mode compatibility for Color Admin + Tailwind coexistence.
   When [data-theme="dark"] is set on <html> (by theme.store.ts), apply
   dark-mode overrides for the navbar. Both data-theme and data-bs-theme
   are set simultaneously by the store.
   ========================================================================== */

/* Navbar scrolled (navbar-sm) in dark mode: dark background instead of white */
:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm {
  background: #1a1f24 !important;
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.5) !important;
}

/* Brand text in dark mode scrolled */
:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm .brand-text,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm .brand-text {
  color: rgba(255, 255, 255, 0.9) !important;
}

/* Nav links in dark mode scrolled: same as transparent mode (white 50%) */
:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link {
  color: rgba(255, 255, 255, 0.5) !important;
}

:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link:hover,
:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link.active,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link:hover,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-nav .nav-item .nav-link.active {
  color: var(--bs-app-theme, #348fe2) !important;
}

/* Hamburger bars in dark mode scrolled */
:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-toggle .icon-bar,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-toggle .icon-bar {
  background: rgba(255, 255, 255, 0.75) !important;
}

:root[data-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-toggle,
:root[data-bs-theme="dark"] #header.header.navbar-transparent.navbar-sm .navbar-toggle {
  background: rgba(255, 255, 255, 0.1) !important;
}

/* Mobile menu open background in dark mode */
:root[data-theme="dark"] #header .navbar-collapse.alfa-nav-open,
:root[data-bs-theme="dark"] #header .navbar-collapse.alfa-nav-open {
  background: #1a1f24 !important;
}

/* ==========================================================================
   12. Dark mode: cards in #gestion section adopt dark theme.
   Bootstrap 5 .card uses --bs-card-bg and --bs-card-border-color which are
   not automatically updated by data-bs-theme on <html> in Color Admin's
   compiled CSS. We override them explicitly here.
   ========================================================================== */
:root[data-theme="dark"] #page-container .card,
:root[data-bs-theme="dark"] #page-container .card {
  background-color: #2d353c !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: rgba(255, 255, 255, 0.85) !important;
}

:root[data-theme="dark"] #page-container .card-header,
:root[data-bs-theme="dark"] #page-container .card-header {
  background-color: rgba(255, 255, 255, 0.05) !important;
  border-bottom-color: rgba(255, 255, 255, 0.1) !important;
  color: rgba(255, 255, 255, 0.9) !important;
}

:root[data-theme="dark"] #page-container .card-footer,
:root[data-bs-theme="dark"] #page-container .card-footer {
  background-color: rgba(255, 255, 255, 0.03) !important;
  border-top-color: rgba(255, 255, 255, 0.1) !important;
}

:root[data-theme="dark"] #page-container .card .card-title,
:root[data-bs-theme="dark"] #page-container .card .card-title {
  color: rgba(255, 255, 255, 0.95) !important;
}

:root[data-theme="dark"] #page-container .card .text-muted,
:root[data-bs-theme="dark"] #page-container .card .text-muted {
  color: rgba(255, 255, 255, 0.5) !important;
}

:root[data-theme="dark"] #page-container .card span,
:root[data-bs-theme="dark"] #page-container .card span {
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   13. Ensure #page-container fade-in works (Color Admin app.js adds .show).
   ========================================================================== */
#page-container.fade {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

#page-container.fade.show {
  opacity: 1;
}

/* ==========================================================================
   14. Neutralise admin.min.css global height rules that break landing scroll.
   admin.min.css sets html { height: 100% } and body { height: 100% } which
   prevents the landing page from scrolling. We reset them here so the landing
   page can scroll normally. The login/admin views use position:fixed overlays
   so they are unaffected by this reset.
   ========================================================================== */
html {
  height: auto !important;
}

body.theme-blue {
  height: auto !important;
  min-height: 100vh;
}

/* ==========================================================================
   Footer brand logo — ALFA logo image (logo_2.png).
      Neutraliza el cuadro azul + border de app.min.css.
   ========================================================================== */
.footer-brand .footer-brand-logo {
  width: 3rem !important;
  height: 3rem !important;
  background-image: url('/color-admin/img/logo/logo_2.png') !important;
  background-size: contain !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  display: inline-block;
  margin: 0 0.5rem 0 0 !important;
  vertical-align: middle;
}