/* ---------- Import Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;600;700&display=swap');

/* ---------- Variables ---------- */
:root {
  /* Colors */
  --primary: #4f46e5;
  /* Indigo 600 */
  --primary-hover: #4338ca;
  /* Indigo 700 */
  --secondary: #ec4899;
  /* Pink 500 */
  --accent: #8b5cf6;
  /* Violet 500 */

  --bg-gradient: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --text-light: #f9fafb;

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --blur: blur(12px);

  /* Spacing & Radius */
  --radius: 16px;
  --radius-sm: 8px;
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;

    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  }
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-gradient);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background Blobs for Aesthetics */
body::before,
body::after {
  content: '';
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  z-index: -1;
  filter: blur(80px);
  opacity: 0.6;
}

body::before {
  background: var(--primary);
  top: -50px;
  left: -50px;
}

body::after {
  background: var(--secondary);
  bottom: -50px;
  right: -50px;
}

/* ---------- Header ---------- */
header {
  width: 100%;
  padding: 20px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  animation: fadeInDown 0.8s ease-out;
}

header img {
  height: 70px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

header img:hover {
  transform: scale(1.05);
}

/* ---------- Container (Glass Card) ---------- */
.container {
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  padding: 40px;
  width: 90%;
  max-width: 600px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.8s ease-out;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input,
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

@media (prefers-color-scheme: dark) {

  input,
  textarea,
  select {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
  }
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
  background: rgba(255, 255, 255, 0.8);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* File Input Styling */
input[type="file"] {
  padding: 10px;
  background: rgba(255, 255, 255, 0.3);
  border: 2px dashed var(--primary);
  cursor: pointer;
}

input[type="file"]::file-selector-button {
  margin-right: 15px;
  padding: 8px 12px;
  border-radius: 6px;
  border: none;
  background: var(--primary);
  color: white;
  cursor: pointer;
  transition: background 0.2s;
}

input[type="file"]::file-selector-button:hover {
  background: var(--primary-hover);
}

/* Button */
button {
  padding: 14px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.4);
}

button:active {
  transform: translateY(0);
}

/* Messages */
#msg {
  margin-top: 15px;
  text-align: center;
  font-weight: 500;
  min-height: 24px;
}

/* ---------- Footer ---------- */
footer {
  margin-top: auto;
  padding: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

/* ---------- Admin Table ---------- */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.5);
}

th,
td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

th {
  background: var(--primary);
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

tr:last-child td {
  border-bottom: none;
}

tr.done {
  background: rgba(46, 204, 113, 0.1);
}

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

.actions button {
  padding: 6px 12px;
  font-size: 0.85rem;
  box-shadow: none;
}

.doneBtn {
  background: #10b981;
}

/* Emerald 500 */
.resetBtn {
  background: #f59e0b;
}

/* Amber 500 */
.delBtn {
  background: #ef4444;
}

/* Red 500 */
.printBtn {
  height: 70px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

header img:hover {
  transform: scale(1.05);
}

/* ---------- Container (Glass Card) ---------- */
.container {
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  padding: 40px;
  width: 90%;
  max-width: 600px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.8s ease-out;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input,
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

@media (prefers-color-scheme: dark) {

  input,
  textarea,
  select {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
  }
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
  background: rgba(255, 255, 255, 0.8);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* File Input Styling */
input[type="file"] {
  padding: 10px;
  background: rgba(255, 255, 255, 0.3);
  border: 2px dashed var(--primary);
  cursor: pointer;
}

input[type="file"]::file-selector-button {
  margin-right: 15px;
  padding: 8px 12px;
  border-radius: 6px;
  border: none;
  background: var(--primary);
  color: white;
  cursor: pointer;
  transition: background 0.2s;
}

input[type="file"]::file-selector-button:hover {
  background: var(--primary-hover);
}

/* Button */
button {
  padding: 14px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.4);
}

button:active {
  transform: translateY(0);
}

/* Messages */
#msg {
  margin-top: 15px;
  text-align: center;
  font-weight: 500;
  min-height: 24px;
}

/* ---------- Footer ---------- */
footer {
  margin-top: auto;
  padding: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

/* ---------- Admin Table ---------- */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.5);
}

th,
td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

th {
  background: var(--primary);
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

tr:last-child td {
  border-bottom: none;
}

tr.done {
  background: rgba(46, 204, 113, 0.1);
}

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

.actions button {
  padding: 6px 12px;
  font-size: 0.85rem;
  box-shadow: none;
}

.doneBtn {
  background: #10b981;
}

/* Emerald 500 */
.resetBtn {
  background: #f59e0b;
}

/* Amber 500 */
.delBtn {
  background: #ef4444;
}

/* Red 500 */
.printBtn {
  background: #3b82f6;
}

/* Blue 500 */

/* ---------- Login Box ---------- */
.login-box {
  width: 100%;
  max-width: 400px;
  padding: 40px;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  text-align: center;
  margin: 0 auto;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}

/* ---------- Login Page Styles ---------- */
.login-box h2 {
  margin-bottom: 25px;
  font-size: 1.5rem;
}

.login-logo {
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.back-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--primary);
}

/* ---------- Animations ---------- */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .container {
    width: 95%;
    padding: 20px;
  }

  h2 {
    font-size: 1.5rem;
  }

  header img {
    height: 60px;
  }

  /* Responsive Table: Card View */
  table,
  thead,
  tbody,
  th,
  td,
  tr {
    display: block;
  }

  thead tr {
    position: absolute;
    top: -9999px;
    left: -9999px;
  }

  tr {
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.5);
  }

  tr.done {
    background: rgba(46, 204, 113, 0.2);
    border-color: rgba(46, 204, 113, 0.3);
  }

  td {
    border: none;
    position: relative;
    padding-left: 0;
    padding: 10px 0;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  td:last-child {
    border-bottom: none;
    padding-top: 15px;
    justify-content: flex-end;
    gap: 10px;
  }

  td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    margin-right: 15px;
  }

  .actions {
    width: 100%;
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 20px;
  }

  h2 {
    font-size: 1.4rem;
  }

  header img {
    height: 50px;
  }

  td {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding-left: 0;
    gap: 5px;
  }

  td::before {
    width: 100%;
    margin-bottom: 2px;
  }

  .actions {
    justify-content: center;
  }

  .login-box {
    padding: 30px 20px;
    width: 95%;
  }
}