/* walks.css — styles for walks.html only */

/* ---- WALKS LISTING ---- */
#walks-section { background: var(--off-white); padding: 60px 40px 100px; }
.walks-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 40px; flex-wrap: wrap; gap: 24px; }
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.filter-btn {
  padding: 8px 18px; border-radius: 100px; border: 1.5px solid var(--gray-200);
  background: var(--white); color: var(--gray-700); font-family: var(--font-body);
  font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active { background: var(--blue); color: var(--white); border-color: var(--blue); }
.walks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 20px; }

/* ---- WALK CARDS ---- */
.walk-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 24px; border: 1px solid var(--gray-200);
  transition: transform 0.25s, box-shadow 0.25s;
  animation: fadeUp 0.5s ease both;
}
.walk-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.walk-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.walk-user { display: flex; align-items: center; gap: 12px; }
.walk-user-name  { font-weight: 700; font-size: 15px; color: var(--gray-900); line-height: 1.2; }
.walk-user-year  { font-size: 12px; color: var(--gray-400); font-weight: 500; margin-top: 2px; }
.walk-type-badge { padding: 4px 10px; border-radius: 100px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.badge-night    { background: #1e1b4b; color: #a5b4fc; }
.badge-morning  { background: #fef3c7; color: #92400e; }
.badge-study    { background: #d1fae5; color: #065f46; }
.badge-exercise { background: #fce7f3; color: #9d174d; }
.badge-casual   { background: #e0f2fe; color: #075985; }
.walk-route {
  background: var(--off-white); border-radius: 10px;
  padding: 14px 16px; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.walk-route-from, .walk-route-to { font-size: 14px; font-weight: 600; color: var(--gray-900); }
.walk-route-arrow { color: var(--blue); font-size: 16px; flex-shrink: 0; }
.walk-meta { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.walk-meta-item { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gray-400); font-weight: 500; }
.walk-meta-icon { font-size: 14px; }
.walk-spots { margin-bottom: 16px; }
.walk-spots-text { display: flex; justify-content: space-between; font-size: 12px; color: var(--gray-400); margin-bottom: 6px; font-weight: 500; }
.walk-spots-text strong { color: var(--gray-700); }
.spots-bar { height: 4px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.spots-fill { height: 100%; background: linear-gradient(90deg, var(--blue), #1a6abf); border-radius: 4px; transition: width 0.5s ease; }
.walk-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.tag { padding: 4px 10px; background: var(--gray-100); color: var(--gray-700); border-radius: 100px; font-size: 11px; font-weight: 600; }
.walk-card-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; gap: 8px; }
.walk-card-time { flex-shrink: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.walk-card-time { font-size: 13px; color: var(--gray-400); font-weight: 500; }
.walk-notes { font-size: 13px; color: var(--gray-400); margin-bottom: 16px; font-style: italic; }
.btn-join {
  background: var(--blue); color: var(--white); border: none;
  padding: 10px 20px; border-radius: 100px; font-family: var(--font-body);
  font-size: 13px; font-weight: 700; cursor: pointer; transition: all 0.2s;
}
.btn-join:hover:not(:disabled) { background: var(--blue-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,83,159,0.25); }
.btn-join.joined  { background: #16a34a; cursor: default; }
.btn-join.full    { background: var(--gray-200); color: var(--gray-400); cursor: not-allowed; }

/* ---- MAP MODAL ---- */
.map-modal {
  width: 90%;
  max-width: 820px;
  padding: 28px 32px 32px;
}
#walk-map-container {
  width: 100%;
  height: 420px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: filter 0.3s ease;
}
#walk-map-container.map-sat-enhance {
  filter: saturate(1.5) brightness(1.08);
}
#walk-map-container:fullscreen,
#walk-map-container:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
  border-radius: 0;
}

/* ---- MAP THEME SELECT ---- */
.map-theme-select {
  padding: 7px 28px 7px 12px;
  border-radius: 100px;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%239896a0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  outline: none;
  transition: border-color 0.2s;
}
.map-theme-select:focus { border-color: var(--blue); }

/* ---- MAP FULLSCREEN BUTTON ---- */
.map-fullscreen-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-200);
  background: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  color: var(--gray-400);
  transition: all 0.2s;
}
.map-fullscreen-btn:hover { background: var(--gray-100); color: var(--gray-900); }
.map-fullscreen-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---- CSS FULLSCREEN FALLBACK (iOS / no Fullscreen API) ---- */
.map-modal.map-fullscreen {
  position: fixed;
  inset: 0;
  width: 100vw !important;
  max-width: 100vw !important;
  height: 100vh !important;
  max-height: 100vh !important;
  border-radius: 0 !important;
  padding: 16px 20px !important;
  display: flex;
  flex-direction: column;
  z-index: 9999;
}
.map-modal.map-fullscreen #walk-map-container {
  flex: 1;
  height: 0 !important;
  min-height: 0;
  border-radius: 0;
}

/* ---- PARTICIPANT LOCATION MARKERS ---- */
.participant-marker {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #FFD200;
  border: 2.5px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body, sans-serif);
  font-size: 14px;
  font-weight: 700;
  color: #00539F;
  cursor: pointer;
  transition: transform 0.2s;
}
.participant-marker:hover { transform: scale(1.15); }

/* ---- LOCATION AUTOCOMPLETE ---- */
.form-group { position: relative; }

.location-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.13);
  z-index: 600;
  list-style: none;
  margin: 0;
  padding: 4px 0;
  max-height: 220px;
  overflow-y: auto;
}

.location-suggestion-item {
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: background 0.15s;
}
.location-suggestion-item:hover { background: #f5f7fa; }

.sugg-main {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
}
.sugg-sub {
  font-size: 12px;
  color: var(--gray-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- POST WALK MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10,20,40,0.7);
  backdrop-filter: blur(8px); z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; visibility: hidden; transition: all 0.3s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--white); border-radius: var(--radius-lg); padding: 40px;
  width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
  transform: translateY(20px) scale(0.96); transition: transform 0.3s ease; position: relative;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.modal-title { font-family: var(--font-display); font-size: 26px; font-weight: 800; color: var(--gray-900); }
.modal-close {
  width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--gray-200);
  background: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--gray-400); transition: all 0.2s;
}
.modal-close:hover { background: var(--gray-100); color: var(--gray-900); }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 700; color: var(--gray-700); margin-bottom: 8px; letter-spacing: 0.02em; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 14px;
  color: var(--gray-900); background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,83,159,0.08);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%239896a0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.modal-footer {
  display: flex; justify-content: flex-end; gap: 12px;
  margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--gray-100);
}
.btn-cancel {
  padding: 12px 24px; border-radius: 100px; border: 1.5px solid var(--gray-200);
  background: none; color: var(--gray-700); font-family: var(--font-body);
  font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.btn-cancel:hover { background: var(--gray-100); }
.btn-submit {
  padding: 12px 28px; border-radius: 100px; border: none;
  background: var(--blue); color: var(--white); font-family: var(--font-body);
  font-size: 14px; font-weight: 700; cursor: pointer; transition: all 0.2s;
}
.btn-submit:hover:not(:disabled) { background: var(--blue-light); box-shadow: 0 4px 16px rgba(0,83,159,0.3); transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.65; cursor: not-allowed; }

/* ---- MOBILE ---- */
@media (max-width: 768px) {
  #walks-section { padding: 40px 20px 80px; }
  .walks-header { flex-direction: column; }
  .modal { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; }
}
/* ---- MAP BUTTON ---- */
.btn-view-map {
  background: var(--white); 
  color: var(--blue); 
  border: 1.5px solid var(--blue);
  padding: 8.5px 16px; /* 8.5px instead of 10px accounts for the 1.5px border height */
  border-radius: 100px; 
  font-family: var(--font-body);
  font-size: 13px; 
  font-weight: 700; 
  cursor: pointer; 
  transition: all 0.2s;
  margin-left: 8px; /* Adds space between this and the joined button */
}

.btn-view-map:hover {
  background: var(--off-white, #f8fafc);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 83, 159, 0.1);
}

/* ---- END WALK BUTTON (creator only) ---- */
.btn-end-walk {
  background: var(--white);
  color: #dc2626;
  border: 1.5px solid #dc2626;
  padding: 8.5px 16px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-end-walk:hover {
  background: #fef2f2;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}