body {
  margin: 0;
  font-family: Arial;
  background: #f1f2f6;
}

.app {
  max-width: 900px;
  margin: auto;
  padding: 15px;
}

h1 {
  text-align: center;
}

/* 🔍 Search */
.top-bar {
  margin-bottom: 10px;
}

/* 📦 SAME INPUT STYLE */
input, textarea {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-size: 14px;
  box-sizing: border-box;
}

input:focus, textarea:focus {
  border-color: #3498db;
  outline: none;
}

/* 🎨 Row (color + file) */
/* 🎨 50/50 Equal Row */
/* Row 50/50 */
.row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  background-color: white;
}

/* Color Container */
/* Row with 3 equal parts */
.row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

/* Each container equal width */
.color-container,
.file-container,
.date-container {
  flex: 1; /* equal width 33% */
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: center;
}

/* Hide actual color input */
#colorInput {
  display: none;
}

/* Rainbow button style */
#colorBtn {
  width: 100%;
  height: 45px;
  background: linear-gradient(25deg, #ffadad, #ffd6a5, #fdffb6, #caffbf, #9bf6ff, #bdb2ff);
  border: none;
  border-radius: 8px;
  color: #333;
  font-weight: bold;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

#colorBtn:hover {
  opacity: 0.9;
}

/* File and Date inputs */
.file-container input,
.date-container input {
  width: 100%;
  height: 45px;
  border-radius: 8px;
  border: 1px solid #ddd;
  padding: 0 8px;
  cursor: pointer;
  box-sizing: border-box;
}

/* Labels */
.color-container label,
.file-container label,
.date-container label {
  font-size: 14px;
  font-weight: bold;
}

/* File container */
.file-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.file-container label {
  font-size: 14px;
  font-weight: bold;
}


/* 🔘 Buttons */
.buttons {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

button {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: #3498db;
  color: white;
  font-size: 14px;
  cursor: pointer;
}

button:hover {
  background: #2980b9;
}

/* 📦 Cards Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 15px;
  margin-top: 20px;
}

/* 🧾 Card */
.card {
  padding: 12px;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  font-weight: bold;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.card img {
  width: 100%;
  border-radius: 8px;
  margin-top: 5px;
}

/* 📌 Pin */
.pin-btn {
  position: absolute;
  top: 5px;
  right: 8px;
  cursor: pointer;
}

/* 🔥 Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: white;
  padding: 20px;
  width: 90%;
  max-width: 400px;
  border-radius: 12px;
}