@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap");

/* --- Light & Dark Theme Variables (no changes) --- */
:root {
  --bg-color: #e0e0e0;
  --text-color: #555;
  --placeholder-color: #999;
  --light-shadow: #fbfbfb;
  --dark-shadow: #bebebe;
  --primary-glow: #0d6efd44;

  --primary-color: #0d6efd;
  --warning-color: #ffc107;
  --danger-color: #dc3545;

  --shadow: 10px 10px 20px var(--dark-shadow),
    -10px -10px 20px var(--light-shadow);
  --shadow-sm: 5px 5px 10px var(--dark-shadow),
    -5px -5px 10px var(--light-shadow);

  --shadow-inset: inset 5px 5px 10px var(--dark-shadow),
    inset -5px -5px 10px var(--light-shadow);
  --shadow-inset-sm: inset 3px 3px 7px var(--dark-shadow),
    inset -3px -3px 7px var(--light-shadow);
}
[data-bs-theme="dark"] {
  --bg-color: #2c2c2c;
  --text-color: #e0e0e0;
  --placeholder-color: #777;
  --light-shadow: #3a3a3a;
  --dark-shadow: #1e1e1e;
  --primary-glow: #0d6efd66;
}

/* --- Body and Global Styles (no changes) --- */
body {
  background-color: var(--bg-color);
  font-family: "Poppins", sans-serif;
  color: var(--text-color);
  transition: background-color 0.3s ease;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* --- Core Neomorphic Components (no changes) --- */
.neo-card,
.neo-input-container,
textarea.neo-input,
.neo-inset,
.neo-button,
.toast,
.theme-toggle-button {
  transition: all 0.3s ease;
}
.neo-card {
  background: var(--bg-color);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}
.neo-input-container {
  border-radius: 1rem;
  box-shadow: var(--shadow-inset);
}
textarea.neo-input {
  background: transparent;
  border: none;
  outline: none;
  box-shadow: none;
  width: 100%;
  color: var(--text-color);
  min-height: 2rem;
  padding: 1rem;
  resize: vertical;
  font-size: .85rem;
}
textarea.neo-input::placeholder {
  color: var(--placeholder-color);
}
.neo-inset {
  border-radius: 1rem;
  box-shadow: var(--shadow-inset);
}
.neo-button {
  background: var(--bg-color);
  border: none;
  border-radius: .75rem;
  font-weight: 500;
  color: var(--text-color);
  padding: 0.5rem 1rem;
  box-shadow: var(--shadow);
}
.neo-button:hover {
  color: var(--primary-color);
}
.neo-button:active {
  box-shadow: var(--shadow-sm);
}
.toast {
  border-radius: .75rem;
  background-color: var(--bg-color);
  box-shadow: var(--shadow-sm);
  border: none;
  color: var(--text-color);
}
.theme-toggle-button {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 1050;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* --- Character Counter and QR Code Styles (no changes) --- */
.char-counter {
  color: var(--text-color);
  transition: color 0.3s ease;
}
.char-counter.warning {
  color: var(--warning-color);
}
.char-counter.danger {
  color: var(--danger-color);
}
#qrCodeContainer {
  width: 15rem;
  height: 15rem;
  transition: all 0.3s ease;
}
#qrCodeContainer img {
  border-radius: .75rem;
  padding: .75rem;
  background: white;
  width: 100% !important;
  height: 100% !important;
  box-shadow: 0 4px 15px var(--dark-shadow);
}
#qrCodeContainer.fade-in {
  animation: fadeIn 0.5s ease-in-out;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* --- Minimal Color Picker Styles --- */
.color-picker-container {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto;
  cursor: pointer;
}
.color-input-hidden {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.color-dot-display {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--bg-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease-in-out;
  border: 1px dashed var(--text-color);
}