/**
 * MuTou Pinboard — Frontend Styles
 */

/* ==========================================================================
   Cork Board
   ========================================================================== */

.mutou-pinboard__cork {
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 28px,
      rgba(139, 90, 43, 0.06) 28px,
      rgba(139, 90, 43, 0.06) 30px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 28px,
      rgba(139, 90, 43, 0.04) 28px,
      rgba(139, 90, 43, 0.04) 30px
    ),
    linear-gradient(135deg, #c8a06e 0%, #b8915d 30%, #c9a474 60%, #bfa068 100%);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  box-shadow:
    inset 0 2px 8px rgba(0, 0, 0, 0.15),
    0 4px 20px rgba(0, 0, 0, 0.12);
  border: 8px solid #7a5a3a;
  outline: 2px solid #5e4228;
}

/* ==========================================================================
   Pinboard Grid
   ========================================================================== */

.mutou-pinboard__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.75rem;
  padding: 0.5rem;
}

@media (max-width: 767px) {
  .mutou-pinboard__grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
  .mutou-pinboard__cork {
    padding: 1.25rem 1rem;
    border-width: 5px;
  }
}

/* ==========================================================================
   Note Card (Notizzettel)
   ========================================================================== */

.mutou-pin-note {
  position: relative;
  background: #fffef2;
  border: none;
  border-radius: 2px;
  padding: 0;
  box-shadow:
    2px 3px 8px rgba(0, 0, 0, 0.18),
    0 1px 2px rgba(0, 0, 0, 0.1);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  overflow: visible;
}

.mutou-pin-note:hover {
  transform: scale(1.03) rotate(0deg) !important;
  box-shadow:
    4px 6px 16px rgba(0, 0, 0, 0.22),
    0 2px 4px rgba(0, 0, 0, 0.12);
  z-index: 10;
}

/* Rotations */
.mutou-pin-note--0 { transform: rotate(-2.5deg); }
.mutou-pin-note--1 { transform: rotate(1.8deg); }
.mutou-pin-note--2 { transform: rotate(-1.2deg); }
.mutou-pin-note--3 { transform: rotate(2.8deg); }
.mutou-pin-note--4 { transform: rotate(-0.6deg); }

/* Paper colors per category */
.mutou-pin-note[data-category="biete"]      { background: #fffde7; }
.mutou-pin-note[data-category="suche"]       { background: #e3f2fd; }
.mutou-pin-note[data-category="verschenke"]  { background: #e8f5e9; }
.mutou-pin-note[data-category="tausche"]     { background: #fce4ec; }

/* Subtle fold corner */
.mutou-pin-note::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 22px;
  height: 22px;
  background: linear-gradient(
    225deg,
    transparent 50%,
    rgba(0, 0, 0, 0.04) 50%,
    rgba(0, 0, 0, 0.06)
  );
  border-radius: 0 0 2px 0;
}

/* ==========================================================================
   Pushpin
   ========================================================================== */

.mutou-pin-note__pin {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  z-index: 5;
  border-radius: 50%;
  background: radial-gradient(
    circle at 38% 38%,
    #ef5350 0%,
    #d32f2f 45%,
    #b71c1c 100%
  );
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.35),
    inset 0 -1px 2px rgba(0, 0, 0, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.mutou-pin-note__pin::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 4px;
  width: 5px;
  height: 4px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  transform: rotate(-30deg);
}

/* Different pin colors */
.mutou-pin-note--1 .mutou-pin-note__pin {
  background: radial-gradient(circle at 38% 38%, #66bb6a 0%, #388e3c 45%, #1b5e20 100%);
}
.mutou-pin-note--2 .mutou-pin-note__pin {
  background: radial-gradient(circle at 38% 38%, #42a5f5 0%, #1976d2 45%, #0d47a1 100%);
}
.mutou-pin-note--3 .mutou-pin-note__pin {
  background: radial-gradient(circle at 38% 38%, #ffca28 0%, #f9a825 45%, #f57f17 100%);
}
.mutou-pin-note--4 .mutou-pin-note__pin {
  background: radial-gradient(circle at 38% 38%, #ab47bc 0%, #7b1fa2 45%, #4a148c 100%);
}

/* ==========================================================================
   Card Content
   ========================================================================== */

.mutou-pin-card__photo {
  margin: 0.75rem 0.75rem 0;
  border-radius: 2px;
  overflow: hidden;
  background: #eee;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  border: 3px solid #fff;
  transform: rotate(-1deg);
  aspect-ratio: 4 / 3;
}

.mutou-pin-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mutou-pin-card__body {
  padding: 0.875rem 1rem 1rem;
}

.mutou-pin-card__badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 2px;
  margin-bottom: 0.375rem;
  background: rgba(0, 0, 0, 0.06);
  color: #555;
}

.mutou-pin-card__badge[data-cat="biete"]      { background: #f9e44c33; color: #8d6e00; }
.mutou-pin-card__badge[data-cat="suche"]       { background: #2196f322; color: #1565c0; }
.mutou-pin-card__badge[data-cat="verschenke"]  { background: #4caf5022; color: #2e7d32; }
.mutou-pin-card__badge[data-cat="tausche"]     { background: #e91e6322; color: #ad1457; }

.mutou-pin-card__title {
  font-family: var(--font-heading, system-ui);
  font-size: 1rem;
  font-weight: 700;
  color: #2c2c2c;
  margin: 0 0 0.375rem;
  line-height: 1.3;
}

.mutou-pin-card__desc {
  font-size: 0.8125rem;
  color: #555;
  margin: 0 0 0.625rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mutou-pin-card__price {
  font-family: var(--font-heading, system-ui);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--tou-purple, #7B2D8D);
  margin-bottom: 0.5rem;
}

.mutou-pin-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: #999;
  padding-top: 0.5rem;
  border-top: 1px dashed rgba(0, 0, 0, 0.1);
}

.mutou-pin-card__author {
  font-weight: 600;
  color: #666;
}

.mutou-pin-card__contact {
  font-size: 0.75rem;
  color: #777;
  margin-top: 0.375rem;
  font-style: italic;
}

.mutou-pin-card__delete {
  display: block;
  width: 100%;
  margin-top: 0.625rem;
  padding: 5px;
  background: none;
  border: 1px dashed #e57373;
  border-radius: 2px;
  color: #c62828;
  font-size: 0.6875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.mutou-pin-card__delete:hover {
  background: rgba(198, 40, 40, 0.06);
  border-style: solid;
}


/* ==========================================================================
   Submit Form
   ========================================================================== */

.mutou-pin-submit {
  max-width: 600px;
  margin: 0 auto;
  background: var(--gray-50, #f8f9fa);
  border-radius: 12px;
  padding: 2rem;
}

.mutou-pin-submit--locked {
  text-align: center;
  color: var(--gray-500, #adb5bd);
}

.mutou-pin-submit__title {
  font-family: var(--font-heading, system-ui);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--mu-green, #0F3D2E);
  margin: 0 0 1.5rem;
}

.mutou-pin-submit__field {
  margin-bottom: 1rem;
}

.mutou-pin-submit__field label {
  display: block;
  font-family: var(--font-heading, system-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700, #495057);
  margin-bottom: 4px;
}

.mutou-pin-submit__field input,
.mutou-pin-submit__field select,
.mutou-pin-submit__field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--gray-200, #e9ecef);
  border-radius: 8px;
  font-family: var(--font-body, system-ui);
  font-size: 0.9375rem;
  background: #fff;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.mutou-pin-submit__field input:focus,
.mutou-pin-submit__field select:focus,
.mutou-pin-submit__field textarea:focus {
  outline: none;
  border-color: var(--mu-green, #0F3D2E);
  box-shadow: 0 0 0 3px rgba(15, 61, 46, 0.1);
}

.mutou-pin-submit__field input[type="file"] {
  padding: 8px;
  cursor: pointer;
}

.mutou-pin-submit__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .mutou-pin-submit__row {
    grid-template-columns: 1fr;
  }
}

.mutou-pin-submit__btn {
  display: block;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: var(--mu-green, #0F3D2E);
  color: #fff;
  font-family: var(--font-heading, system-ui);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease;
  margin-top: 0.5rem;
}

.mutou-pin-submit__btn:hover {
  opacity: 0.9;
}

.mutou-pin-submit__btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.mutou-pin-submit__hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-500, #adb5bd);
  margin-top: 0.75rem;
}

.mutou-pin-submit__message {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  margin: 0.75rem 0;
}

.mutou-pin-submit__message--success {
  background: #d4edda;
  color: #155724;
}

.mutou-pin-submit__message--error {
  background: #f8d7da;
  color: #721c24;
}


/* ==========================================================================
   Filter Bar
   ========================================================================== */

.mutou-pinboard > .mutou-filter-bar {
  margin-bottom: 1rem;
}

.mutou-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  align-items: center;
}

.mutou-filter-bar__group {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.mutou-filter-bar__label {
  font-family: var(--font-heading, system-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500, #adb5bd);
}

.mutou-filter-bar__select {
  padding: 5px 24px 5px 10px;
  border: 1px solid var(--gray-200, #e9ecef);
  border-radius: 6px;
  font-family: var(--font-body, system-ui);
  font-size: 0.8125rem;
  color: var(--gray-800, #343a40);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23868e96' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 8px center;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
}

.mutou-filter-bar__select:focus {
  outline: none;
  border-color: var(--mu-green, #0F3D2E);
  box-shadow: 0 0 0 2px rgba(15, 61, 46, 0.1);
}


/* ==========================================================================
   Empty
   ========================================================================== */

.mutou-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gray-500, #adb5bd);
}

.mutou-empty p {
  font-size: 1.125rem;
}