/* ================================================
   Fågelkollen — styles.css
   Delad stilmall för alla sidor
   ================================================ */

/* ─── VARIABLER ─────────────────────────────── */
:root {
  --ink:           #1a1f1a;
  --forest:        #1e3a2a;
  --moss:          #3a6347;
  --sage:          #7ea87e;
  --mist:          #c9dbc4;
  --cream:         #f5f0e8;
  --parchment:     #ede6d6;
  --warm-white:    #faf8f3;
  --accent:        #c17f3b;
  --accent-light:  #e8a95a;

  --radius:        4px;
  --shadow-card:   0 1px 4px rgba(0,0,0,0.06);

  --font-serif:    'Playfair Display', serif;
  --font-sans:     'Lato', sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--cream);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.6;
}

a {
  color: inherit;
}

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

/* ─── MASTHEAD ──────────────────────────────── */
.masthead {
  background-color: var(--forest);
  color: var(--cream);
  text-align: center;
  padding: 3rem 1.5rem 2.5rem;
  position: relative;
  overflow: hidden;
}

.masthead::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    ellipse 80% 60% at 50% 120%,
    rgba(122, 180, 122, 0.12) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.masthead-eyebrow {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 0.9rem;
}

.masthead h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 8vw, 4.8rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--warm-white);
  position: relative;
}

.masthead h1 em {
  font-style: italic;
  color: var(--accent-light);
}

.masthead-rule {
  width: 50px;
  height: 1px;
  background: var(--sage);
  margin: 1.3rem auto;
  opacity: 0.6;
}

.masthead-tagline {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--mist);
  font-weight: 300;
  text-transform: uppercase;
}

/* ─── ENKEL HEADER (för info, nyhet) ────────── */
.page-header {
  background: linear-gradient(135deg, var(--forest) 0%, var(--moss) 100%);
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
}

.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 700;
  color: var(--warm-white);
  margin-bottom: 0.4rem;
}

.page-header p {
  font-size: 0.8rem;
  color: var(--mist);
  letter-spacing: 0.08em;
}

/* ─── NAVIGATION ────────────────────────────── */
nav {
  background-color: var(--forest);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  color: var(--mist);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.2s, background-color 0.2s;
}

nav a:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

nav a:hover {
  color: var(--warm-white);
  background-color: rgba(255, 255, 255, 0.05);
}

/* ─── ISSUE LINE ────────────────────────────── */
.issue-line {
  background-color: var(--parchment);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.45rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: #aaa;
}

/* ─── FILTER ────────────────────────────────── */
.filter-section {
  background-color: var(--warm-white);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 0.85rem 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.filter-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #bbb;
  font-weight: 700;
  margin-right: 0.3rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid #ccc;
  border-radius: var(--radius);
  padding: 0.3rem 0.8rem;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #777;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.filter-btn:hover {
  border-color: var(--moss);
  color: var(--moss);
  background: rgba(58, 99, 71, 0.05);
}

.filter-btn.active {
  background-color: var(--forest);
  border-color: var(--forest);
  color: var(--cream);
}

/* ─── MAIN WRAPPER ──────────────────────────── */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}

/* ─── SECTION DIVIDER ───────────────────────── */
.section-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.8rem 0 1.2rem;
}

.section-head-line {
  flex: 1;
  height: 1px;
}

.section-head-line--left {
  background: linear-gradient(to right, rgba(0, 0, 0, 0.12), transparent);
}

.section-head-line--right {
  background: linear-gradient(to left, rgba(0, 0, 0, 0.12), transparent);
}

.section-head-text {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #bbb;
}

/* ─── KIKAREN ───────────────────────────────── */
.kikaren {
  background-color: var(--forest);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 1.4rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
}

.kikaren-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.kikaren-body { flex: 1; }

.kikaren-badge {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 0.25rem;
}

.kikaren-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--warm-white);
  margin-bottom: 0.55rem;
}

.kikaren-item {
  font-size: 0.8rem;
  color: var(--mist);
  line-height: 1.5;
  margin-bottom: 0.4rem;
}

.kikaren-item a {
  color: var(--accent-light);
  text-decoration: none;
  border-bottom: 1px dotted rgba(232, 169, 90, 0.4);
  transition: border-bottom-style 0.15s;
}

.kikaren-item a:hover {
  border-bottom-style: solid;
}

/* ─── INSTALL HINT ──────────────────────────── */
.install-hint {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background-color: var(--parchment);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  margin-bottom: 0.5rem;
  text-decoration: none;
  color: #777;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  transition: background-color 0.2s;
}

.install-hint:hover {
  background-color: #e4dccb;
}

/* ─── OBSERVATIONSKORT ──────────────────────── */
.obs-card {
  background-color: var(--warm-white);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius);
  margin-bottom: 2px;
  display: grid;
  grid-template-columns: 1fr auto;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  position: relative;
  animation: fadeUp 0.3s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.obs-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--moss), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.obs-card:hover {
  border-color: rgba(58, 99, 71, 0.25);
  box-shadow: var(--shadow-card);
  z-index: 1;
}

.obs-card:hover::before {
  opacity: 1;
}

.obs-main {
  padding: 1.1rem 1.3rem;
}

.obs-species {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 0.1rem;
}

.obs-scientific {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.78rem;
  color: #aaa;
  margin-bottom: 0.7rem;
}

.obs-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.9rem;
  align-items: center;
  margin-bottom: 0.3rem;
}

.obs-meta-item {
  font-size: 0.76rem;
  color: #666;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.obs-location-link {
  color: #666;
  text-decoration: none;
  transition: color 0.2s;
}

.obs-location-link:hover {
  color: var(--moss);
}

.obs-kommune-pill {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--moss);
  background-color: rgba(58, 99, 71, 0.1);
  padding: 0.13rem 0.5rem;
  border-radius: 2px;
}

.obs-count-pill {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--accent);
  background-color: rgba(193, 127, 59, 0.1);
  padding: 0.13rem 0.5rem;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

.obs-sound-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.75rem;
  background: none;
  border: 1px solid var(--sage);
  border-radius: 2px;
  padding: 0.22rem 0.65rem;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--moss);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.obs-sound-btn:hover {
  background-color: var(--moss);
  color: var(--cream);
  border-color: var(--moss);
}

.obs-sound-btn.playing {
  background-color: var(--forest);
  border-color: var(--forest);
  color: var(--cream);
}

/* ─── KORTBILD ──────────────────────────────── */
.obs-image-pane {
  width: 96px;
  min-height: 96px;
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--parchment);
}

.obs-image-pane a {
  display: block;
  width: 100%;
  height: 100%;
}

.obs-image-pane img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.obs-card:hover .obs-image-pane img {
  transform: scale(1.06);
}

.obs-no-image {
  width: 96px;
  min-height: 96px;
  background-color: var(--parchment);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 1.6rem;
}

/* ─── LOADING ────────────────────────────────── */
.loading-state {
  text-align: center;
  padding: 4rem 1rem;
  color: #bbb;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
}

/* ─── INFO-SIDA ─────────────────────────────── */
.content-card {
  background-color: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.content-card h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--forest);
}

.content-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  color: #444;
}

.content-card a {
  color: var(--moss);
  text-decoration: underline;
  text-decoration-color: rgba(58, 99, 71, 0.3);
}

.content-card a:hover {
  text-decoration-color: var(--moss);
}

.back-btn {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.6rem 1.2rem;
  background-color: var(--forest);
  color: var(--cream);
  border-radius: var(--radius);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: background-color 0.2s;
}

.back-btn:hover {
  background-color: var(--moss);
  color: var(--cream);
}

/* ─── NYHETSARTIKEL ─────────────────────────── */
article.nyhet {
  background-color: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

article.nyhet h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--forest);
}

article.nyhet .datum {
  font-size: 0.78rem;
  color: #aaa;
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
}

article.nyhet p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #444;
  margin-bottom: 1rem;
}

/* ─── FOOTER ────────────────────────────────── */
footer {
  background-color: var(--forest);
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
  padding: 2.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

footer a {
  color: var(--sage);
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover {
  color: var(--mist);
}

footer .footer-sub {
  margin-top: 0.4rem;
  opacity: 0.6;
}

/* ─── RESPONSIVITET ─────────────────────────── */

/* Tablet */
@media (max-width: 680px) {
  main {
    padding: 1.5rem 1rem 4rem;
  }

  .obs-image-pane,
  .obs-no-image {
    width: 80px;
  }

  .obs-species {
    font-size: 1.05rem;
  }

  .kikaren {
    flex-direction: column;
    gap: 0.8rem;
  }

  .kikaren-icon-wrap {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

/* Mobil */
@media (max-width: 480px) {
  .masthead {
    padding: 2rem 1rem 1.8rem;
  }

  nav a {
    padding: 0.7rem 1rem;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
  }

  .issue-line {
    display: none;
  }

  .filter-section {
    padding: 0.75rem 0.8rem;
    gap: 0.35rem;
  }

  .filter-btn {
    font-size: 0.62rem;
    padding: 0.28rem 0.65rem;
  }

  .obs-main {
    padding: 0.9rem 1rem;
  }

  .obs-image-pane,
  .obs-no-image {
    width: 70px;
  }

  .obs-species {
    font-size: 1rem;
  }

  .content-card,
  article.nyhet {
    padding: 1.4rem;
  }
}