/* style.css for Spotz Parking — generated by Claude AI */

/* ── Variables ── */
:root {
  --green-main: #4caf7f;
  --green-dark: #2e7d32;
  --green-light: #e8f3ec;
  --green-mid: #3c9469;
  --white: #ffffff;
  --off-white: #f4faf6;
  --bg: #f2f7f4;
  --text: #1b1b1b;
  --text-muted: #4a4a4a;
  --shadow-sm: 0 4px 12px rgba(46, 125, 50, 0.08);
  --shadow-md: 0 8px 24px rgba(46, 125, 50, 0.12);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --transition: 0.2s ease;
}

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

body {
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  background-color: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

/* ── Header ── */
header {
  width: 100%;
  background: linear-gradient(135deg, var(--green-main) 0%, var(--green-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 1.6rem 0;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 1px;
  box-shadow: 0 4px 16px rgba(46, 125, 50, 0.25);
}

/* ── Main Layout ── */
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
  width: 100%;
  max-width: 860px;
  padding: 2rem 1.2rem 5rem;
}

/* ── Cards ── */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.8rem 2rem;
  width: 100%;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(76, 175, 127, 0.1);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card h2 {
  color: var(--green-dark);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--green-light);
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0.3rem 0;
}

/* ── Auth Section ── */
#auth-section input[type="email"],
#auth-section input[type="password"] {
  width: 100%;
  padding: 0.75rem 1rem;
  margin: 0.5rem 0;
  border-radius: var(--radius-sm);
  border: 1.5px solid #d0e8da;
  background-color: var(--off-white);
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

#auth-section input[type="email"]:focus,
#auth-section input[type="password"]:focus {
  border-color: var(--green-main);
  box-shadow: 0 0 0 3px rgba(76, 175, 127, 0.15);
  background-color: var(--white);
}

#auth-section input::placeholder {
  color: #9ab8a6;
}

/* ── Button Groups ── */
.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
  justify-content: center;
}

/* ── Buttons — Base ── */
button {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.7rem 1.3rem;
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

/* ── Auth Buttons ── */
#signup-btn,
#login-btn {
  background-color: var(--green-main);
  color: var(--white);
  box-shadow: 0 3px 8px rgba(76, 175, 127, 0.3);
}

#signup-btn:hover,
#login-btn:hover {
  background-color: var(--green-mid);
  transform: translateY(-1px);
  box-shadow: 0 5px 12px rgba(76, 175, 127, 0.35);
}

/* ── Logout Button ── */
#logout-btn {
  background-color: #f44336;
  color: var(--white);
  box-shadow: 0 3px 8px rgba(244, 67, 54, 0.25);
}

#logout-btn:hover {
  background-color: #d32f2f;
  transform: translateY(-1px);
  box-shadow: 0 5px 12px rgba(244, 67, 54, 0.3);
}

/* ── Map ── */
#map-container {
  display: flex;
  flex-direction: column;
}

#map {
  width: 100%;
  height: 340px;
  border-radius: var(--radius-md);
  margin-top: 0.6rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(76, 175, 127, 0.15);
  overflow: hidden;
}

/* ── Car Park List ── */
#carpark-list .carpark {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 1rem 1.4rem;
  margin-bottom: 0.9rem;
  border: 1px solid rgba(76, 175, 127, 0.12);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
}

#carpark-list .carpark:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background-color: var(--white);
}

#carpark-list .carpark:last-child {
  margin-bottom: 0;
}

#carpark-search {
  width: 100%;
  padding: 0.72rem 0.95rem;
  margin: 0.1rem 0 0.95rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid #d0e8da;
  background-color: var(--off-white);
  font-family: "Poppins", sans-serif;
  font-size: 0.92rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

#carpark-search:focus {
  border-color: var(--green-main);
  box-shadow: 0 0 0 3px rgba(76, 175, 127, 0.15);
  background-color: var(--white);
}

.carpark h3 {
  color: var(--green-dark);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.carpark p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0.15rem 0;
}

/* ── Status Controls ── */
#status-controls .buttons {
  justify-content: flex-start;
}

#status-controls label {
  display: block;
  margin-top: 0.9rem;
  margin-bottom: 0.45rem;
  color: var(--green-dark);
  font-size: 0.9rem;
  font-weight: 600;
}

#status-comment {
  width: 100%;
  min-height: 90px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #d0e8da;
  background-color: var(--off-white);
  font-family: "Poppins", sans-serif;
  font-size: 0.92rem;
  color: var(--text);
  padding: 0.7rem 0.85rem;
  resize: vertical;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

#status-comment:focus {
  border-color: var(--green-main);
  box-shadow: 0 0 0 3px rgba(76, 175, 127, 0.15);
  background-color: var(--white);
}

#status-controls button[data-status] {
  background-color: var(--green-light);
  color: var(--green-dark);
  border: 1.5px solid rgba(76, 175, 127, 0.3);
  font-size: 0.85rem;
}

#status-controls button[data-status]:hover {
  background-color: var(--green-main);
  color: var(--white);
  border-color: var(--green-main);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(76, 175, 127, 0.3);
}

#confirm-status-btn {
  display: block;
  margin-top: 1rem;
  background-color: var(--green-dark);
  color: var(--white);
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 3px 10px rgba(46, 125, 50, 0.3);
}

#confirm-status-btn:hover:not(:disabled) {
  background-color: #1b5e20;
  transform: translateY(-1px);
  box-shadow: 0 5px 14px rgba(46, 125, 50, 0.35);
}

#confirm-status-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

#pending-status-text {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: var(--green-dark);
  font-weight: 600;
}

/* ── Recent Updates ── */
#recent-updates .update-item {
  background: var(--green-light);
  border-left: 4px solid var(--green-main);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.65rem 1rem;
  margin-bottom: 0.75rem;
}

#recent-updates .update-item:last-child {
  margin-bottom: 0;
}

#recent-updates .update-item p {
  color: var(--text);
  font-size: 0.9rem;
}

/* ── Rollback Button (Admin) ── */
.carpark button {
  margin-top: 0.6rem;
  background-color: var(--white);
  color: var(--green-dark);
  border: 1.5px solid var(--green-main);
  font-size: 0.82rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
}

.carpark button:hover {
  background-color: var(--green-main);
  color: var(--white);
  transform: translateY(-1px);
}

/* ── Responsive ── */
@media (max-width: 600px) {
  header {
    font-size: 1.5rem;
    padding: 1.2rem 0;
  }

  main {
    padding: 1.2rem 0.8rem 4rem;
    gap: 1.2rem;
  }

  .card {
    padding: 1.4rem 1.2rem;
    border-radius: var(--radius-md);
  }

  .buttons {
    flex-direction: column;
  }

  #status-controls .buttons {
    flex-direction: row;
  }

  #map {
    height: 260px;
  }
}