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

:root {
  --teal:       #006D5B;
  --teal-light: #00957A;
  --teal-dark:  #004F42;
  --teal-muted: #E6F4F1;
  --teal-border:#B2D8D1;
  --amber:      #F59E0B;
  --bg:         #F7FAF9;
  --surface:    #FFFFFF;
  --text:       #1A2E2A;
  --text-muted: #5F7A75;
  --border:     #D9E8E5;
  --danger:     #E53E3E;
  --radius:     12px;
  --shadow:     0 2px 12px rgba(0,109,91,0.09);
  --shadow-lg:  0 8px 32px rgba(0,109,91,0.15);
  --font-head:  'Playfair Display', Georgia, serif;
  --font-body:  'Nunito', system-ui, sans-serif;
}

html { font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s, transform 0.12s;
}
.btn-primary:hover  { background: var(--teal-light); }
.btn-primary:active { transform: scale(0.97); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-full { width: 100%; padding: 13px; font-size: 1rem; }

.btn-secondary {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal-border);
  border-radius: 8px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s;
}
.btn-secondary:hover { background: var(--teal-muted); }

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.btn-ghost:hover { color: var(--teal); background: var(--teal-muted); }

.btn-icon {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
}
.btn-icon:hover { color: var(--teal); background: var(--teal-muted); }

.btn-icon-sm {
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 5px;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
}
.btn-icon-sm:hover        { color: var(--teal); background: var(--teal-muted); }
.btn-icon-sm.danger:hover { color: var(--danger); background: #FEE2E2; }

/* ── Login ──────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(135deg, #E6F4F1 0%, #F7FAF9 60%, #FFF8E8 100%);
}

.login-card {
  background: var(--surface);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  animation: fadeUp 0.4s ease;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--teal);
  font-weight: 600;
}

.login-card h1 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--text);
  margin-bottom: 6px;
}
.login-sub {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 0.95rem;
}
.login-error {
  background: #FEE2E2;
  color: var(--danger);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.login-error.hidden { display: none; }

/* ── Form fields ────────────────────────────────────────────────────── */
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.field input, .field textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color 0.18s, box-shadow 0.18s;
  outline: none;
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,109,91,0.1);
}
.hint { font-weight: 400; font-size: 0.8rem; text-transform: none; letter-spacing: 0; }

/* ── Header ─────────────────────────────────────────────────────────── */
.app-header {
  background: var(--surface);
  border-bottom: 1.5px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,109,91,0.07);
}
.header-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--teal);
  font-weight: 700;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-user {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
}
.btn-add { padding: 8px 18px; font-size: 0.9rem; }

/* ── Main / feed ────────────────────────────────────────────────────── */
.app-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 16px 60px;
}
.feed { display: flex; flex-direction: column; gap: 18px; }
.feed-container { min-height: 200px; }

/* ── News Card ──────────────────────────────────────────────────────── */
.news-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  overflow: hidden;
  animation: fadeUp 0.3s ease;
  transition: box-shadow 0.2s;
}
.news-card:hover { box-shadow: var(--shadow-lg); }

.card-border {
  width: 5px;
  flex-shrink: 0;
  background: var(--card-color, #F59E0B);
  border-radius: var(--radius) 0 0 var(--radius);
}

.card-body {
  flex: 1;
  padding: 16px 18px;
  min-width: 0;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.card-date {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}
.card-edited {
  font-size: 0.76rem;
  color: var(--text-muted);
  opacity: 0.7;
  font-style: italic;
}
.card-actions {
  margin-left: auto;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.18s;
}
.news-card:hover .card-actions { opacity: 1; }

.card-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── Photos in card ─────────────────────────────────────────────────── */
.card-photos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.photo-thumb-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.15s;
}
.photo-thumb-btn:hover { transform: scale(1.04); box-shadow: 0 4px 16px rgba(0,0,0,0.18); }
.photo-thumb {
  width: 90px;
  height: 90px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}
@media (max-width: 480px) {
  .photo-thumb { width: 72px; height: 72px; }
}

/* ── Lightbox ───────────────────────────────────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
  transition: transform 0.22s cubic-bezier(0.22, 0.8, 0.28, 1), background 0.2s ease;
  will-change: transform, background;
}
.lightbox-overlay.swiping {
  transition: none;
}
.lightbox-img {
  max-width: 96vw;
  max-height: 92vh;
  border-radius: 8px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.5);
  object-fit: contain;
  transition: transform 0.22s cubic-bezier(0.22, 0.8, 0.28, 1), opacity 0.2s ease;
  will-change: transform, opacity;
  touch-action: pan-y;
}
.lightbox-img.swiping {
  transition: none;
}
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.18);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.3); }
.lightbox-nav.prev { left: 18px; }
.lightbox-nav.next { right: 18px; }

.lightbox-counter {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.35);
  color: #fff;
  font-size: 0.9rem;
  padding: 6px 12px;
  border-radius: 999px;
}

@media (max-width: 640px) {
  .lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 1.7rem;
  }
  .lightbox-nav.prev { left: 10px; }
  .lightbox-nav.next { right: 10px; }
}

/* ── Modal form ─────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,40,32,0.55);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  overflow-y: auto;
  animation: fadeIn 0.2s ease;
}
.modal-card {
  background: var(--surface);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 580px;
  padding: 28px;
  animation: fadeUp 0.25s ease;
  margin: auto;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.modal-header h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--text);
}
.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.form-error {
  background: #FEE2E2;
  color: var(--danger);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.form-error.hidden { display: none; }

/* ── Color picker ───────────────────────────────────────────────────── */
.color-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.color-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  outline: 2px solid transparent;
}
.color-dot:hover    { transform: scale(1.15); }
.color-dot.selected { outline: 2px solid var(--teal-dark); outline-offset: 3px; transform: scale(1.1); }

/* ── Photo upload ───────────────────────────────────────────────────── */
.photo-upload-area {
  border: 2px dashed var(--teal-border);
  border-radius: 10px;
  padding: 22px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: border-color 0.18s, background 0.18s;
  cursor: default;
}
.photo-upload-area.drag-over {
  border-color: var(--teal);
  background: var(--teal-muted);
}
.btn-upload {
  background: var(--teal-muted);
  color: var(--teal);
  border: none;
  border-radius: 7px;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-upload:hover { background: var(--teal-border); }

.photo-preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.preview-wrap {
  position: relative;
  display: inline-block;
}
.preview-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
.remove-preview {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.existing-photos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.existing-photo-wrap { position: relative; }
.existing-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  opacity: 1;
  transition: opacity 0.2s;
}
.remove-existing-photo {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Pagination ─────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.page-btn {
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.page-btn:hover:not(.disabled):not(.active) {
  background: var(--teal-muted);
  border-color: var(--teal-border);
  color: var(--teal);
}
.page-btn.active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}
.page-btn.disabled { opacity: 0.4; cursor: default; }
.page-ellipsis { padding: 8px 4px; color: var(--text-muted); font-size: 0.9rem; }

/* ── Spinner ────────────────────────────────────────────────────────── */
.spinner-wrap {
  display: flex;
  justify-content: center;
  padding: 60px;
}
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--teal-border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Empty state ────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* ── Animations ─────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Mobile ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .header-inner { padding: 10px 14px; }
  .header-logo span { display: none; }
  .header-user { display: none; }
  .btn-add { padding: 8px 14px; }
  .app-main { padding: 16px 10px 50px; }
  .modal-card { padding: 20px 16px; }
  .login-card { padding: 32px 22px; }
  .card-actions { opacity: 1; }
}

@media (max-width: 380px) {
  .btn-add span { display: none; }
}