/* ============================================================
   THEME.CSS — Meu Tema UNESPAR Padrão para Plone 4.x
   IDs padrão do Plone + identidade visual UNESPAR
   ============================================================ */

/* ---- CSS CUSTOM PROPERTIES (LIGHT) ---- */
:root {
  --color-bg: #fff;
  --color-text: #333;
  --color-text-secondary: #555;
  --color-text-muted: #666;
  --color-text-very-muted: #999;
  --color-border: #e0e0e0;
  --color-card-bg: #fff;
  --color-card-border: #e8e8e8;
  --color-card-shadow: rgba(0,0,0,.08);
  --color-card-shadow-hover: rgba(0,0,0,.12);
  --color-nav-bg: #fff;
  --color-nav-border: #00923F;
  --color-nav-link: #333;
  --color-nav-hover-bg: #e8f5e9;
  --color-nav-hover-text: #00923F;
  --color-breadcrumb-text: #666;
  --color-section-title: #006b2e;
  --color-section-border: #e8f5e9;
  --color-card-body-link: #333;
  --color-tag-bg: #e8f5e9;
  --color-tag-text: #00923F;
  --color-card-date: #999;
  --color-content-border: #e0e0e0;
  --color-footer-bg: #122140;
  --color-footer-text: #fff;
  --color-footer-heading: #fff;
  --color-footer-border: #00923F;
  --color-footer-bottom-border: #1a3358;
  --color-footer-muted: #fff;
  --color-btn-primary-bg: #00923F;
  --color-btn-primary-text: #fff;
  --color-btn-primary-hover: #006b2e;
  --color-accent: #00923F;
  --color-accent-dark: #006b2e;
  --color-accent-light: #e8f5e9;
  --color-topbar-bg: #006b2e;
  --color-topbar-text: #fff;
  --color-topbar-muted: #c8e6c9;
  --color-topbar-border: #4caf50;
  --color-header-main-bg: #00923F;
  --color-search-input-bg: #fff;
  --color-search-btn-bg: #004d24;
  --color-search-btn-hover: #003318;
  --color-banner-bg: linear-gradient(135deg, #003318 0%, #00923F 50%, #00c853 100%);
  --color-overlay: linear-gradient(90deg, rgba(18,33,64,.88) 0%, rgba(18,33,64,.55) 50%, transparent 100%);
}

/* ---- CSS CUSTOM PROPERTIES (DARK) ---- */
[data-theme="dark"] {
  --color-bg: #121212;
  --color-text: #e0e0e0;
  --color-text-secondary: #aaa;
  --color-text-muted: #999;
  --color-text-very-muted: #777;
  --color-border: #333;
  --color-card-bg: #1e1e1e;
  --color-card-border: #333;
  --color-card-shadow: rgba(0,0,0,.3);
  --color-card-shadow-hover: rgba(0,0,0,.5);
  --color-nav-bg: #1a1a1a;
  --color-nav-border: #00923F;
  --color-nav-link: #ccc;
  --color-nav-hover-bg: #2a2a2a;
  --color-nav-hover-text: #4caf50;
  --color-breadcrumb-text: #888;
  --color-section-title: #4caf50;
  --color-section-border: #2a2a2a;
  --color-card-body-link: #ccc;
  --color-tag-bg: #2a2a2a;
  --color-tag-text: #4caf50;
  --color-card-date: #777;
  --color-content-border: #333;
  --color-footer-bg: #0c1a33;
  --color-footer-text: #fff;
  --color-footer-heading: #fff;
  --color-footer-border: #4caf50;
  --color-footer-bottom-border: #1a3358;
  --color-footer-muted: #fff;
  --color-btn-primary-bg: #2e7d32;
  --color-btn-primary-text: #fff;
  --color-btn-primary-hover: #1b5e20;
  --color-accent: #4caf50;
  --color-accent-dark: #388e3c;
  --color-accent-light: #2a2a2a;
  --color-topbar-bg: #0d3b1a;
  --color-topbar-text: #ccc;
  --color-topbar-muted: #81c784;
  --color-topbar-border: #2e7d32;
  --color-header-main-bg: #1b5e20;
  --color-search-input-bg: #2d2d2d;
  --color-search-btn-bg: #0d3b1a;
  --color-search-btn-hover: #092b13;
  --color-banner-bg: linear-gradient(135deg, #0a1a0f 0%, #1b5e20 50%, #2e7d32 100%);
  --color-overlay: linear-gradient(90deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,.5) 50%, transparent 100%);
}

/* ---- RESET / BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  transition: background .3s, color .3s;
  width: 100%;
  max-width: 100%;
}

a { color: var(--color-accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-accent-dark); text-decoration: underline; }
a:focus { outline: 2px solid var(--color-accent); outline-offset: 2px; }

img { max-width: 100%; height: auto; display: block; }

/* ---- LAYOUT ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

#wrapper { width: 100%; max-width: 100%; }
#site-header { width: 100%; max-width: 100%; }

.topbar,
.searchbar,
.nav-wrapper { width: 100%; }

.topbar .container,
.searchbar .container,
.nav-wrapper .container { width: 100%; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ---- ACESSIBILIDADE ---- */
#accessibility {
  background: #2b2b2b;
  padding: 4px 0;
  text-align: center;
}
#accessibility a {
  color: #ccc;
  font-size: .8rem;
  padding: 2px 12px;
  border-right: 1px solid #555;
}
#accessibility a:last-child { border-right: none; }
#accessibility a:hover { color: #fff; }

/* ---- TOPBAR ---- */
.topbar {
  background: var(--color-topbar-bg);
  color: var(--color-topbar-text);
  font-size: .85rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 4px;
  padding-bottom: 4px;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 15px;
}
#portal-logo img { height: 46px; width: auto; }
#portal-site-name {
  font-size: .75rem;
  color: var(--color-topbar-muted);
  font-weight: 400;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dark-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-topbar-muted);
  padding: 4px 8px;
  display: flex;
  align-items: center;
  transition: color .2s;
  line-height: 1;
}
.dark-toggle:hover { color: var(--color-topbar-text); }

#portal-languageselector a {
  color: var(--color-topbar-muted);
  font-size: .75rem;
  font-weight: 600;
  padding: 2px 6px;
  border-right: 1px solid var(--color-topbar-border);
}
#portal-languageselector a:last-child { border-right: none; }
#portal-languageselector a.active { color: var(--color-topbar-text); text-decoration: underline; }

/* ---- SEARCHBAR ---- */
.searchbar {
  background: var(--color-header-main-bg);
  padding: 8px 0;
}
.searchbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.social-icons {
  display: flex;
  align-items: center;
  gap: 12px;
}
.social-icons a {
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  transition: color .2s, transform .2s;
}
.social-icons a:hover {
  color: #fff;
  transform: scale(1.15);
}

#portal-searchbox { width: 100%; max-width: 500px; }
#portal-searchbox form {
  display: flex;
  background: var(--color-search-input-bg);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,.1);
}
.search-input {
  flex: 1;
  border: none;
  padding: 8px 16px;
  font-size: .88rem;
  outline: none;
  font-family: inherit;
  height: 38px;
}
.search-btn {
  background: var(--color-search-btn-bg);
  border: none;
  padding: 8px 16px;
  cursor: pointer;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s;
  height: 38px;
}
.search-btn:hover { background: var(--color-search-btn-hover); }

/* ---- NAVEGAÇÃO ---- */
.nav-wrapper {
  background: var(--color-nav-bg);
  border-bottom: 3px solid var(--color-nav-border);
  box-shadow: 0 2px 4px rgba(0,0,0,.08);
}

#portal-globalnav {
  list-style: none;
  display: flex;
  gap: 0;
  margin: 0;
}
#portal-globalnav li {
  position: relative;
}
#portal-globalnav li a {
  display: block;
  padding: 14px 18px;
  color: var(--color-nav-link);
  font-weight: 600;
  font-size: .88rem;
  transition: background .2s, color .2s;
  text-decoration: none;
}
#portal-globalnav li a:hover,
#portal-globalnav li.selected a {
  background: var(--color-nav-hover-bg);
  color: var(--color-nav-hover-text);
}
#portal-globalnav li.selected a {
  border-bottom: 3px solid var(--color-nav-border);
}

/* Mobile toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  padding: 12px;
  cursor: pointer;
  color: var(--color-nav-link);
}
@media (max-width: 767px) {
  .mobile-toggle { display: block; }
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--color-nav-link);
  margin: 4px 0;
  border-radius: 2px;
  transition: background .2s;
}

/* ---- CONTEÚDO PRINCIPAL ---- */
#main-content { padding: 30px 0 60px; }

#portal-columns {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}
#portal-column-one { flex: 0 0 260px; order: 1; }
#portal-column-content { flex: 1; order: 2; min-width: 0; }
#portal-column-two { flex: 0 0 260px; order: 3; }

/* ---- RODAPÉ ---- */
#portal-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  font-size: .9rem;
  padding: 50px 0 30px;
}
#portal-footer a { color: #fff; }
#portal-footer a:hover { color: #fff; text-decoration: underline; }

/* ---- PORTLETS ---- */
.portlet {
  margin-bottom: 20px;
}
.portletHeader {
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 0;
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: 10px;
}
.portletItem {
  padding: 6px 0;
  font-size: .88rem;
}
.portletItem a {
  color: var(--color-text);
}
.portletItem a:hover {
  color: var(--color-accent);
}

/* ---- EDIT BAR ---- */
#edit-bar { width: 100%; }
#edit-bar a { color: var(--color-accent); }

/* ---- BREADCRUMBS ---- */
.breadcrumb-wrapper {
  padding: 12px 0;
  font-size: .85rem;
  color: var(--color-breadcrumb-text);
}
.breadcrumb-wrapper a { color: var(--color-accent); }

/* ---- RESPONSIVO ---- */
@media (max-width: 767px) {
  .topbar-right { width: 100%; justify-content: flex-start; margin-top: 6px; }
  #portal-site-name { display: none; }
  #portal-globalnav ul { flex-direction: column; }
  #portal-globalnav li a { padding: 10px 16px; }
  #portal-columns { flex-direction: column; }
  #portal-column-one,
  #portal-column-two { flex: 1; }
}