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

/* === Root Variables === */
:root {
  --sky-blue: #00B2D9;
  --navy-blue: #003D4C;
  --light-gray: #F4F6F8;
  --dark-gray: #2F2F2F;
  --success-green: #00A676;
  --warning-orange: #FF8C42;
  --danger-red: #E63946;

  --font-family: 'Inter', sans-serif;
  --radius: 8px;
  --spacing: 1rem;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* === Base Reset === */
body {
  margin: 0;
  font-family: var(--font-family);
  font-size: 16px;
  color: var(--dark-gray);
  background-color: var(--light-gray);
}
a {
  color: var(--sky-blue);
  text-decoration: none;
  transition: 0.2s ease;
}
a:hover {
  color: var(--sky-blue);
}

/* === Layout === */
.container {
  max-width: 1300px;
  margin: auto;
  padding: var(--spacing);
}

/* === Header === */
header {
  background-color: var(--navy-blue);
  color: white;
  padding: var(--spacing);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}
header h1 {
  margin: 0;
  font-size: 1.5rem;
}
nav a {
  margin-left: 1rem;
  color: white;
  font-weight: 500;
}
nav a:hover {
  text-decoration: underline;
}

/* === Main Content === */
main {
  background-color: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 2rem;
  margin-top: 2rem;
}

/* === Flash Messages === */
.flash {
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.flash.success { background-color: #d3f9ec; color: var(--success-green); }
.flash.error   { background-color: #ffe6e6; color: var(--danger-red); }
.flash.warning { background-color: #fff4e1; color: var(--warning-orange); }

/* === Buttons === */
button,
.btn {
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
  margin: 0.2rem 0.3rem;
}
.btn-primary {
  background-color: var(--sky-blue);
  color: white;
}
.btn-primary:hover {
  background-color: var(--navy-blue);
}
.btn-success { background-color: var(--success-green); color: white; }
.btn-success:hover { background-color: #008e64; }
.btn-warning { background-color: var(--warning-orange); color: white; }
.btn-warning:hover { background-color: #cc6a28; }
.btn-danger { background-color: var(--danger-red); color: white; }
.btn-danger:hover { background-color: #b00020; }
.btn-link {
  background: none;
  color: var(--navy-blue);
  border: none;
  font-weight: 500;
}
.btn-link:hover {
  text-decoration: underline;
}

/* === Filter Form === */
.filter-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  align-items: end;
}

.filter-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap; /* Wrap buttons if there is not enough space */
}

.filter-actions button,
.filter-actions a {
  margin-right: 0.5rem; /* Ensure space between buttons */
}

/* === Tables === */
.table-responsive {
  overflow-x: auto;
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #ddd;
  vertical-align: middle;
}
th {
  background-color: #e5f6fb;
  color: var(--navy-blue);
}
tr:nth-child(even) { background-color: #f9fbfc; }
tr:hover { background-color: #eef7fa; }
.overdue-row {
  background-color: #ffe5e5 !important;
  color: #c00000 !important;
  font-weight: bold;
}

/* === Forms === */
.form-group {
  margin-bottom: var(--spacing);
}
label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}
input, textarea, select {
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: var(--radius);
  border: 1px solid #ccc;
  box-sizing: border-box;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--sky-blue);
  box-shadow: 0 0 0 3px rgba(0, 178, 217, 0.2);
  outline: none;
}

/* === Dashboard Cards === */
.dashboard-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.dashboard-cards .card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-align: center;
  min-height: 100px;
}
.dashboard-cards .card h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--navy-blue);
}
.dashboard-cards .card p {
  font-size: 1.6rem;
  font-weight: bold;
  margin: 0.3rem 0 0;
  color: var(--dark-gray);
}

/* === Manager & Writer Summary Cards === */
.manager-summary,
.writer-tracking,
.project-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.manager-summary .card,
.writer-tracking .card,
.project-summary .card {
  background: white;
  padding: 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.manager-summary .card h4,
.writer-tracking .card h4,
.project-summary .card h4 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--navy-blue);
}

/* === Checkboxes aligned inline === */
.checkbox-group {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}
.checkbox-group input[type="checkbox"] {
  margin-right: 0.5rem;
}

/* === Dropzone === */
.dropzone {
  border: 2px dashed var(--sky-blue);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  background-color: #f0fbff;
  color: var(--navy-blue);
  margin-bottom: 2rem;
}
.dropzone:hover { background-color: #e6f7fb; }

/* === Modal === */
.modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}
.modal-content {
  background: white;
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 600px;
  width: 90%;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 1.4rem;
  background: none;
  border: none;
  color: #888;
  cursor: pointer;
}
.modal-close:hover { color: var(--danger-red); }

/* === Utilities === */
.text-muted {
  color: #777;
  font-style: italic;
}
.dz-clickable { cursor: pointer; }
h3 { margin-top: 2rem; }

/* === Media Queries === */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }
  nav a {
    margin-top: 0.5rem;
  }
}

/* === Login Page Centering === */
.login-wrapper {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-container {
  width: 100%;
  max-width: 360px;
  padding: 2rem;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-start;
  align-items: center;
  height: 100%;
}

/* Ensure table cells have consistent vertical alignment */
td,
th {
  vertical-align: middle !important;
}

.action-buttons .btn {
  margin: 0; /* Remove default spacing */
  border-radius: 6px;
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
  transition: transform 0.1s ease;
}

.action-buttons .btn:hover {
  transform: translateY(-1px);
}

.action-buttons .btn-primary {
  background-color: #00b2d9;
  color: #fff;
  border: none;
}

.action-buttons .btn-warning {
  background-color: #ff8c42;
  color: #fff;
  border: none;
}

/* === Admin Modal Overlay for Viewing Submissions === */
#modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  z-index: 999;
}

#modal {
  background: white;
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

#modal-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.4rem;
  background: none;
  border: none;
  color: #999;
  cursor: pointer;
}
#modal-close:hover {
  color: var(--danger-red);
}

/* === Admin View Table Inside Modal === */
#modal-content table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
#modal-content th,
#modal-content td {
  padding: 0.75rem;
  border-bottom: 1px solid #ddd;
  vertical-align: middle;
}
#modal-content th {
  background-color: #e5f6fb;
  color: var(--navy-blue);
  font-weight: 600;
}
#modal-content tr:nth-child(even) {
  background-color: #f9fbfc;
}

/* === Admin Specific Utilities === */
.admin-page .table-header {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.admin-filters .form-group {
  flex: 1 1 200px;
}

.admin-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1rem;
  margin-bottom: 1rem;
  text-align: center;
}

.admin-card h4 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--navy-blue);
}
.admin-card p {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin: 0.3rem 0 0;
}

/* === Responsive Fixes for Admin Dashboard === */
@media (max-width: 768px) {
  .admin-filters {
    flex-direction: column;
  }
}

.badge.pending { background-color: #ff9800; }
.badge.in_progress { background-color: #03a9f4; }
.badge.completed { background-color: #4caf50; }
.badge.assigned {background-color: grey}
.badge {
  padding: 0.3em 0.6em;
  font-size: 0.85em;
  border-radius: var(--radius);
  color: black;
  font-weight: 600;
  text-transform: capitalize;
}
th.sorttable_sorted::after { content: " ▲"; }
th.sorttable_sorted_reverse::after { content: " ▼"; }

.filter-actions {
  width: 800px;
  display: flex;
  gap: 1rem;
  justify-content: flex-start; 
  align-items: center; 
  flex-wrap: nowrap; 
  margin-top: 1rem; 
}

/* Make actions span full row and align buttons inline */
.form-group.full-width {
  grid-column: 1 / -1;
}

.reminder-row {
background-color: #fc0808 !important;
color: white;
}
.popup-backdrop {
position: fixed;
background: rgba(0,0,0,0.5);
top: 0; left: 0;
width: 100%; height: 100%;
display: flex;
justify-content: center;
align-items: center;
z-index: 1000;
}
.popup-box {
background: white;
padding: 2rem;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.3);
max-width: 400px;
text-align: center;
}
.popup-box button {
margin-top: 1rem;
}

.popup-box ul li {
  margin-bottom: 6px;
  font-size: 14px;
}

/* === Mobile Fixes === */
@media (max-width: 600px) {
  /* Stack cards on small screens */
  .dashboard-cards {
    grid-template-columns: 1fr;
  }

  /* Adjust card padding/font */
  .dashboard-cards .card {
    padding: 1rem 0.5rem;
  }

  /* Smaller table font and tighter padding */
  table {
    font-size: 0.85rem;
  }

  th, td {
    padding: 0.5rem;
  }

  /* Make buttons and inputs full width in forms */
  form,
  .target-form,
  .inline-update {
    flex-direction: column !important;
    gap: 0.4rem;
  }

  .target-form input,
  .target-form button,
  .inline-update input,
  .inline-update button {
    width: 100% !important;
  }

  /* Popup responsiveness */
  .popup-box {
    width: 90%;
    padding: 1.5rem 1rem;
  }

  .popup-box h3 {
    font-size: 1rem;
  }

  .popup-box ul li {
    font-size: 13px;
  }

  .popup-box button {
    width: 100%;
  }

  /* Navbar links stack */
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  nav a {
    margin: 0.3rem 0;
  }

  /* Reduce spacing in dashboard cards */
  .dashboard-cards .card h3 {
    font-size: 0.95rem;
  }

  .dashboard-cards .card p {
    font-size: 1.2rem;
  }
}

.date-form {
  margin-bottom: 1rem;
}

.date-input-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 250px;
}

.date-input-wrapper input[type="date"] {
  flex: 1;
  padding: 6px 10px;
  font-size: 14px;
}

.reminder-row {
  background-color: red !important;  /* Brighter red */
  color: black !important;
  font-weight: bold;
}