/* ======================================================
   Aikido Malmö Meiseikai — amm_styles.css
   ====================================================== */

/* ====== THEME VARIABLES ====== */

:root {
  --bg: #111009;
  --surface: #1c1a13;
  --surface-soft: #262318;
  --text: #f4efe5;
  --muted: #9e9080;
  --accent: #c87941;
  --accent-strong: #b8632e;

  --body-gradient: linear-gradient(180deg, #0c0b08 0%, #111009 30%, #131108 100%);
  --link-color: #d4956a;
  --link-hover: #e8b090;
  --lead-color: #d9cfc2;
  --eyebrow-color: #d4956a;
  --section-alt-bg: #1c1a13;
  --card-bg: #1c1a13;
  --card-shadow: 0 10px 30px rgba(0,0,0,0.3);
  --outline-btn-border: rgba(244,239,229,0.35);
  --outline-btn-hover-bg: rgba(200,121,65,0.08);
}

/* Light theme — explicit user choice */
[data-theme="light"] {
  --bg: #faf7f2;
  --surface: #ffffff;
  --surface-soft: #f0e9de;
  --text: #1a1510;
  --muted: #6b5c4a;
  --body-gradient: linear-gradient(180deg, #f5f0ea 0%, #faf7f2 30%, #f5f0ea 100%);
  --link-color: #8b4a1a;
  --link-hover: #6b3214;
  --lead-color: #3d3028;
  --eyebrow-color: #8b4a1a;
  --section-alt-bg: #f0e9de;
  --card-bg: #ffffff;
  --card-shadow: 0 10px 30px rgba(0,0,0,0.08);
  --outline-btn-border: rgba(26,21,16,0.3);
  --outline-btn-hover-bg: rgba(200,121,65,0.1);
}

/* Light theme — system preference (when no explicit data-theme="dark") */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #faf7f2;
    --surface: #ffffff;
    --surface-soft: #f0e9de;
    --text: #1a1510;
    --muted: #6b5c4a;
    --body-gradient: linear-gradient(180deg, #f5f0ea 0%, #faf7f2 30%, #f5f0ea 100%);
    --link-color: #8b4a1a;
    --link-hover: #6b3214;
    --lead-color: #3d3028;
    --eyebrow-color: #8b4a1a;
    --section-alt-bg: #f0e9de;
    --card-bg: #ffffff;
    --card-shadow: 0 10px 30px rgba(0,0,0,0.08);
    --outline-btn-border: rgba(26,21,16,0.3);
    --outline-btn-hover-bg: rgba(200,121,65,0.1);
  }
}

/* ====== BASE ====== */

body {
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--body-gradient);
  color: var(--text);
  line-height: 1.6;
  transition: background-color 0.25s ease, color 0.2s ease;
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: color 0.15s;
}

a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

/* ====== HERO ====== */

.hero {
  background: radial-gradient(900px 400px at 20% 0%, rgba(200,121,65,0.18), transparent);
}

/* ====== NAVBAR ====== */

.navbar {
  padding-top: 0;
  padding-bottom: 0;
}

.brand {
  color: var(--text) !important;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-decoration: none !important;
}

.nav-link {
  color: var(--muted) !important;
  transition: color 0.15s;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--text) !important;
}

.navbar-toggler {
  border-color: rgba(200,121,65,0.35);
  padding: 0.3rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.15rem rgba(200,121,65,0.3);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba%28200%2C121%2C65%2C0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Mobile nav collapse dropdown */
@media (max-width: 767.98px) {
  .navbar-collapse {
    background: var(--surface);
    border: 1px solid rgba(200,121,65,0.15);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
  }
  .navbar-collapse .nav-link {
    padding: 0.5rem 0;
  }
}

/* ====== TOGGLE BUTTONS (lang + theme) ====== */

.btn-icon {
  background: none;
  border: none;
  padding: 0.25rem 0.35rem;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  transition: color 0.15s;
  white-space: nowrap;
}

.btn-icon:hover {
  color: var(--text);
}

/* Sun/moon icon visibility based on theme */
.icon-moon { display: none; }
.icon-sun  { display: inline-flex; }

[data-theme="light"] .icon-moon { display: inline-flex; }
[data-theme="light"] .icon-sun  { display: none; }

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .icon-moon { display: inline-flex; }
  :root:not([data-theme="dark"]) .icon-sun  { display: none; }
}

/* ====== TYPOGRAPHY ====== */

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--eyebrow-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.lead {
  color: var(--lead-color);
}

/* ====== SECTIONS ====== */

.section {
  padding: 4.5rem 0;
  background: var(--bg);
}

.section-dark {
  background: var(--section-alt-bg);
  border-top: 1px solid rgba(200,121,65,0.12);
  border-bottom: 1px solid rgba(200,121,65,0.12);
}

.section-title {
  margin-bottom: 1.2rem;
  font-size: clamp(1.5rem, 2.7vw, 2.2rem);
}

/* ====== CARDS ====== */

.info-card,
.schedule-card,
.signup-form {
  background: var(--card-bg);
  border: 1px solid rgba(200,121,65,0.15);
  border-radius: 1rem;
  padding: 1.4rem;
  box-shadow: var(--card-shadow);
  transition: background-color 0.25s, box-shadow 0.25s;
}

.info-card h2,
.schedule-card h3 {
  font-size: 1.2rem;
  color: var(--text);
}

.schedule-card ul {
  padding-left: 1rem;
  margin-bottom: 1rem;
}

/* ====== FORM ====== */

.form-control,
.form-select {
  background-color: var(--surface-soft);
  border-color: rgba(200,121,65,0.2);
  color: var(--text);
  transition: background-color 0.2s, color 0.2s;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(200,121,65,0.2);
  background-color: var(--surface-soft);
  color: var(--text);
}

/* Fix Bootstrap's autocomplete/autofill background */
.form-control:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--surface-soft) inset;
  -webkit-text-fill-color: var(--text);
}

.form-label {
  color: var(--muted);
}

/* ====== BUTTONS ====== */

.btn-primary {
  background-color: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff;
}

.btn-primary:hover {
  background-color: #a0521f;
  border-color: #a0521f;
}

.btn-outline-light {
  border-color: var(--outline-btn-border);
  color: var(--text);
}

.btn-outline-light:hover {
  background-color: var(--outline-btn-hover-bg);
  color: var(--text);
  border-color: var(--outline-btn-border);
}

/* ====== RECENSIONER ====== */

.review-card {
  background: var(--card-bg);
  border: 1px solid rgba(200,121,65,0.15);
  border-radius: 1rem;
  padding: 1.4rem;
  box-shadow: var(--card-shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.review-text {
  color: var(--lead-color);
  font-style: italic;
  line-height: 1.6;
  flex: 1;
  margin: 0 0 0.75rem;
  padding: 0;
  border: none;
}

.review-author {
  color: var(--muted);
  font-size: 0.875rem;
  margin: 0;
}

/* ====== FAQ ACCORDION ====== */

.accordion-item {
  background: var(--card-bg);
  border: 1px solid rgba(200,121,65,0.15) !important;
  margin-bottom: 0.5rem;
  border-radius: 0.75rem !important;
  overflow: hidden;
}

.accordion-button {
  background: var(--card-bg);
  color: var(--text);
  font-weight: 600;
}

.accordion-button:not(.collapsed) {
  background: var(--surface-soft);
  color: var(--accent);
  box-shadow: none;
}

.accordion-button::after {
  filter: invert(60%) sepia(40%) saturate(500%) hue-rotate(10deg);
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(200,121,65,0.2);
}

.accordion-body {
  background: var(--surface-soft);
  color: var(--lead-color);
}

/* ====== NÄSTA PASS BADGE ====== */

.next-session-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(200,121,65,0.1);
  border: 1px solid rgba(200,121,65,0.25);
  border-radius: 0.6rem;
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
}

.next-session-label {
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

.next-session-date {
  color: var(--text);
}

/* ====== FOOTER ====== */

footer {
  color: var(--muted);
}

.footer-federation-link {
  display: inline-block;
  opacity: 0.75;
  transition: opacity 0.2s;
  text-decoration: none;
}

.footer-federation-link:hover {
  opacity: 1;
  text-decoration: none;
}

.footer-federation-logo {
  height: 32px;
  width: auto;
  /* Loggan är vit — syns naturligt mot mörk bakgrund */
}

[data-theme="light"] .footer-federation-logo {
  /* Vit syns inte mot ljus bakgrund — gör den svart */
  filter: brightness(0);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .footer-federation-logo {
    filter: brightness(0);
  }
}

/* ====== RESPONSIVE ====== */

@media (max-width: 768px) {
  .section {
    padding: 3.2rem 0;
  }
}

@media (max-width: 576px) {
  .section {
    padding: 2.5rem 0;
  }
  h1 {
    font-size: 1.85rem;
  }
}