/* Swiss Design System - Stay Drops */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --black: #000000;
  --white: #ffffff;
  --cream: #fcf6e9;
  --gray: #666666;
  --light-gray: #e5e5e5;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background-color: var(--cream);
  color: var(--black);
  line-height: 1.4;
  min-height: 100vh;
}

/* Header */
header {
  background-color: var(--black);
  padding: 16px 40px;
  display: flex;
  align-items: center;
}

header .logo {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cream);
  text-decoration: none;
}

/* Filters */
.filters {
  padding: 40px;
  border-bottom: 2px solid var(--black);
}

.filter-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.filter-summary-text {
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
  flex: 1;
}

.filter-summary-text:hover {
  opacity: 0.7;
}

.filter-summary-edit {
  background: transparent;
  border: 2px solid var(--black);
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-summary-edit:hover {
  background: var(--black);
  color: var(--cream);
}

.filter-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 40px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-group label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  background: transparent;
  border: 2px solid var(--black);
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-btn:hover {
  background: var(--light-gray);
}

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

.filter-btn.unavailable {
  opacity: 0.4;
  position: relative;
  overflow: hidden;
}

.filter-btn.unavailable::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -10%;
  width: 120%;
  height: 2px;
  background: var(--black);
  transform: rotate(-20deg);
  pointer-events: none;
}

.filter-btn.unavailable:hover {
  background: var(--light-gray);
  opacity: 0.6;
}

/* Drops Grid */
.drops-grid {
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gray);
}

/* Drop Card */
.drop-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.drop-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.drop-card-image {
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
  background-color: var(--black);
  background-size: cover;
  background-position: center;
  position: relative;
}

.drop-card-image.barn { background-color: #2d2d2d; }
.drop-card-image.zink { background-color: #8b4513; }
.drop-card-image.cook { background-color: #1a5f1a; }
.drop-card-image.hill4 { background-color: #1a3d5c; }

.drop-card-image .property-initial {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.05em;
  pointer-events: none;
}

.drop-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--white);
  color: var(--black);
  padding: 6px 12px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.drop-card-footer {
  background: var(--black);
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.drop-card-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.drop-card-property {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
}

.drop-card-date {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.drop-card-days {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.drop-card-link {
  display: block;
  background: transparent;
  color: var(--white);
  text-decoration: none;
  padding: 12px 16px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.15s ease;
}

.drop-card-link:hover {
  background: var(--white);
  color: var(--black);
}

.drop-card-link.disabled {
  color: rgba(255, 255, 255, 0.4);
  border-color: rgba(255, 255, 255, 0.2);
  cursor: not-allowed;
}

.drop-card-link.disabled:hover {
  background: transparent;
  color: rgba(255, 255, 255, 0.4);
}

/* Section Headers */
.drops-section-header {
  grid-column: 1 / -1;
  font-size: 1.25rem;
  font-weight: 700;
  padding: 24px 0 8px;
  border-bottom: 2px solid var(--black);
  margin-bottom: 16px;
}

.drops-section-header:first-child {
  padding-top: 0;
}

/* No Results */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Footer */
footer {
  background-color: var(--black);
  color: var(--cream);
  padding: 40px;
  text-align: center;
}

footer p {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-weight: 400;
}

footer a {
  color: var(--cream);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.15s ease;
}

footer a:hover {
  opacity: 1;
}

/* Mobile */
@media (max-width: 768px) {
  header {
    padding: 16px 24px;
  }

  .filters {
    padding: 24px;
  }

  .filter-controls {
    gap: 20px 24px;
  }

  .drops-grid {
    padding: 24px;
    grid-template-columns: 1fr;
  }

  .drop-card-date {
    font-size: 1.5rem;
  }

  .drop-card-days {
    font-size: 1rem;
  }
}