/* -------------------------------
   Quick Notes Board — Modern UI
   Author: Rahul Tankhiwale
---------------------------------- */

/* Google Font */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap");

:root {
  --bg: #0f0f10;
  --panel: rgba(255, 255, 255, 0.08);
  --accent: #6c63ff;
  --accent2: #ff4ecd;
  --text: #fff;
  --muted: #999;
  --shadow: rgba(0, 0, 0, 0.4);
}

/* Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
}

body {
  background: radial-gradient(circle at top left, #141414, #000);
  color: var(--text);
  padding: 40px 20px;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ✨ Animated Gradient Glow Background */
body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 90deg,
    var(--accent),
    var(--accent2),
    #00e5ff,
    var(--accent)
  );
  animation: spin 15s linear infinite;
  filter: blur(120px);
  z-index: -1;
}

@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}

/* Layout */
.wrap {
  max-width: 900px;
  margin: 0 auto;
}

/* Header */
h1 {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 24px;
  letter-spacing: 1px;
  color: var(--accent);
  text-shadow: 0 0 20px var(--accent2);
}

/* Panel (Form + Filter sections) */
.panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px;
  border-radius: 16px;
  margin-bottom: 20px;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px var(--shadow);
  transition: 0.3s ease;
}

.panel:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.1);
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input[type="text"],
input[type="search"],
textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  outline: none;
  transition: 0.3s ease;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* Buttons */
button {
  padding: 10px 18px;
  border-radius: 30px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  transition: 0.3s ease;
}

button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 15px var(--accent);
}

button#cancel-edit {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text);
}

button#cancel-edit:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Error + muted */
.error {
  color: #ff7070;
  font-size: 12px;
  margin-top: 4px;
}

.muted {
  color: var(--muted);
  text-align: center;
}

/* Board Grid */
.board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

/* Note Cards */
.note {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: transform 0.4s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(10px);
  perspective: 1000px;
}

.note:hover {
  transform: rotateY(10deg) translateY(-5px);
  box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
}

/* Note Text */
.note h3 {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 6px;
  text-shadow: 0 0 5px var(--accent);
}

.note p {
  font-size: 0.95rem;
  color: #eee;
  margin-bottom: 10px;
  line-height: 1.4;
}

/* Note Actions */
.note-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.note-actions button {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
}

.note-actions .delete-btn {
  background: linear-gradient(135deg, #f43f5e, #ef4444);
}

.note-actions button:hover {
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}

/* Responsive */
@media (max-width: 600px) {
  .panel {
    padding: 14px;
  }

  h1 {
    font-size: 1.6rem;
  }
}