/* ============================================
   AVDL - DESCARTES — feuille de style commune
   ============================================ */

:root {
  --color-orange: #f39323;
  --color-orange-dark: #c9711b;
  --color-black: #1b1b1b;
  --color-steel: #6f6f73;
  --color-bg: #f8f6f2;
  --color-bg-alt: #ffffff;
  --color-text: #262626;
  --color-text-muted: #5a5a5a;
  --color-border: #e6e1d8;
  --max-width: 1080px;
  --radius: 8px;
  font-size: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

a { color: var(--color-orange-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
header.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 28px 0 0;
}

.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.logo-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 112px;
}

.logo-row img {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 112px;
  height: auto;
}

.site-title {
  margin: 0;
  font-size: 1.9rem;
  letter-spacing: 1.5px;
  color: var(--color-orange-dark);
  text-transform: uppercase;
  font-weight: 700;
  text-align: center;
}

.site-title small {
  display: block;
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--color-text);
  font-weight: 600;
  margin-top: 2px;
}

.tagline {
  font-weight: 700;
  color: var(--color-text);
  margin: 4px 0 20px;
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .logo-row { position: static; flex-direction: column; min-height: 0; gap: 8px; }
  .logo-row img { position: static; transform: none; width: 72px; }
}

/* ---------- Nav ---------- */
nav.main-nav {
  width: 100%;
  background: var(--color-black);
}

nav.main-nav ul {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 1300px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

nav.main-nav li { margin: 0; }

nav.main-nav a {
  display: block;
  color: #fff;
  padding: 14px 13px;
  font-size: 0.87rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  border-bottom-color: var(--color-orange);
  background: rgba(255,255,255,0.06);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  padding: 10px 16px;
  cursor: pointer;
}

/* ---------- Hero / intro band ---------- */
.hero {
  background: var(--color-bg-alt);
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border);
}

.hero h1 {
  margin-top: 0;
  font-size: 2rem;
  color: var(--color-black);
}

.hero p.lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 720px;
}

/* ---------- Sections ---------- */
main { padding: 48px 0 64px; }

section { margin-bottom: 48px; }

h2.section-title {
  font-size: 1.5rem;
  color: var(--color-black);
  border-left: 5px solid var(--color-orange);
  padding-left: 14px;
  margin-bottom: 20px;
}

.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 800px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- Mise en page avec encadré latéral ---------- */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 210px;
  gap: 28px;
  align-items: start;
}

.sidebar-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px;
}

.sidebar-box h3 {
  font-size: 0.88rem;
  color: var(--color-black);
  border-left: 4px solid var(--color-orange);
  padding-left: 8px;
  margin: 0 0 12px;
}

.sidebar-box h4 {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-orange-dark);
  text-transform: uppercase;
  letter-spacing: 0.2px;
  margin: 14px 0 6px;
}

.sidebar-box h4:first-of-type { margin-top: 0; }

.sidebar-box ul {
  margin: 0;
  padding-left: 12px;
  font-size: 0.76rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.sidebar-box ul li { margin-bottom: 4px; }
.sidebar-box ul li b { color: var(--color-text); }

.sidebar-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  margin-top: 16px;
  padding-top: 10px;
}

.sidebar-sticky {
  position: sticky;
  top: 24px;
}

@media (max-width: 800px) {
  .page-layout { grid-template-columns: 1fr; }
  .sidebar-sticky { position: static; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--color-orange);
  color: #fff;
  padding: 12px 22px;
  border-radius: 4px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}
.btn:hover { background: var(--color-orange-dark); text-decoration: none; }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--color-black);
  padding: 11px 20px;
  border-radius: 4px;
  font-weight: 700;
  border: 2px solid var(--color-black);
  cursor: pointer;
  font-size: 0.95rem;
}
.btn-outline:hover { background: var(--color-black); color: #fff; text-decoration: none; }

/* ---------- News / timeline ---------- */
.news-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
}
.news-item:first-of-type { padding-top: 0; }
.news-date {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-orange-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 8px;
}
.news-item h3 { margin: 0 0 8px; font-size: 1.15rem; }
.news-item p { margin: 0 0 10px; color: var(--color-text); }

/* ---------- Lists ---------- */
ul.styled-list { padding-left: 20px; }
ul.styled-list li { margin-bottom: 8px; }

/* ---------- Documents ---------- */
.doc-list { list-style: none; padding: 0; margin: 0; }
.doc-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  background: #fff;
}
.doc-list .doc-name { font-weight: 600; }
.doc-list .doc-status { font-size: 0.85rem; color: var(--color-text-muted); }

/* ---------- Forms ---------- */
form.site-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
}
form.site-form label {
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
}
form.site-form input,
form.site-form textarea,
form.site-form select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}
form.site-form textarea { min-height: 120px; resize: vertical; }
.form-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ---------- Contact block ---------- */
.contact-list { list-style: none; padding: 0; margin: 0 0 24px; }
.contact-list li { margin-bottom: 12px; font-size: 1.02rem; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--color-black);
  color: #fff;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; }
}

.footer-inner h4 {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  color: #d9d9d9;
  margin-bottom: 14px;
}

.footer-inner ul { list-style: none; padding: 0; margin: 0; }
.footer-inner ul li { margin-bottom: 8px; }
.footer-inner a { color: #fff; }
.footer-inner a:hover { color: var(--color-orange); }

.footer-bottom {
  text-align: center;
  padding: 16px 0;
  font-size: 0.8rem;
  color: #b0b0b0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.footer-bottom a {
  color: var(--color-orange);
}
.footer-bottom a:hover {
  color: #fff;
}

/* ---------- Agenda mensuel ---------- */
.agenda-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.agenda-month-label {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-black);
  min-width: 220px;
  text-align: center;
}
.agenda-nav-btn { padding: 8px 16px; font-size: 0.85rem; }
.agenda-today-btn { padding: 8px 16px; font-size: 0.85rem; }

.agenda-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.agenda-weekdays { margin-bottom: 6px; }
.agenda-weekday {
  text-align: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  padding: 4px 0;
}

.agenda-day {
  min-height: 66px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 6px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: default;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.agenda-day-empty { background: transparent; border: none; cursor: default; }
.agenda-day-today { border-color: var(--color-orange); box-shadow: 0 0 0 1px var(--color-orange); }
.agenda-day-selected { background: var(--color-bg-alt); border-color: var(--color-black); }

.agenda-day-has-events { cursor: pointer; }
.agenda-day-has-events:hover {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 1px var(--color-orange);
}

.agenda-admin-mode .agenda-day:not(.agenda-day-empty) { cursor: pointer; }
.agenda-admin-mode .agenda-day:not(.agenda-day-empty):hover { border-color: var(--color-orange); }

.agenda-day-number { font-weight: 700; font-size: 0.9rem; }

.agenda-event-dots {
  display: flex;
  gap: 3px;
  margin-top: auto;
}
.agenda-event-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-orange);
  display: inline-block;
}

#agenda-editor {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-alt);
}
#agenda-editor h3 { margin-top: 0; }

#agenda-export-box textarea {
  width: 100%;
  min-height: 140px;
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

@media (max-width: 700px) {
  .agenda-day { min-height: 50px; font-size: 0.85rem; }
  .agenda-weekday { font-size: 0.65rem; }
}

/* ---------- Responsive nav ---------- */
@media (max-width: 820px) {
  .nav-toggle { display: block; margin-left: auto; }
  nav.main-nav .nav-inner {
    display: flex;
    justify-content: flex-end;
  }
  nav.main-nav ul {
    display: none;
    flex-direction: column;
    width: 100%;
  }
  nav.main-nav ul.open { display: flex; }
  nav.main-nav a { border-bottom: none; border-left: 3px solid transparent; }
  nav.main-nav a:hover, nav.main-nav a.active { border-left-color: var(--color-orange); border-bottom-color: transparent; }
}