/* ===== Top-Left Toolbar ===== */

.toolbar {
  position: fixed;
  top: 15px;
  left: 15px;
  z-index: 900;
  background: linear-gradient(135deg, #0d1b3e 0%, #16213e 100%);
  border: 3px solid #003594;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.5);
  max-width: 260px;
  animation: fadeIn 0.4s ease-in;
}

.toolbar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: #003594;
  color: #ffb81c;
  border: none;
  border-bottom: 2px solid #003594;
  padding: 10px 12px;
  font-family: "Inter", sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.2s;
  gap: 6px;
}

.toolbar-toggle:hover {
  background: #0047ab;
}

.toolbar.collapsed .toolbar-toggle {
  border-bottom: none;
}

.toolbar-section {
  margin-bottom: 8px;
}

.toolbar-content {
  padding: 12px;
}

.toolbar.collapsed .toolbar-content {
  display: none;
}

.toolbar.collapsed {
  max-width: none;
  width: auto;
}

.toolbar-section:last-child {
  margin-bottom: 0;
}

.toolbar-label {
  color: #ffb81c;
  font-family: "Press Start 2P", cursive;
  font-size: 0.5rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.toolbar-divider {
  height: 2px;
  background: #003594;
  margin: 10px 0;
}

.toolbar-profiles {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.toolbar-tools {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.btn-toolbar {
  background: #0f3460;
  color: #4ecca3;
  border: 2px solid #003594;
  padding: 6px 10px;
  font-family: "Inter", sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  white-space: nowrap;
}

.btn-toolbar:hover {
  border-color: #4ecca3;
  background: #1a2942;
  box-shadow: 0 0 8px rgba(78, 204, 163, 0.2);
}

/* ===== Profile Tabs (inside toolbar) ===== */

.profile-tabs {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-tab {
  padding: 5px 10px;
  background: #0f3460;
  border: 2px solid #003594;
  color: #aaa;
  font-family: "Inter", sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.profile-tab:hover {
  border-color: #4ecca3;
  color: #4ecca3;
}

.profile-tab.active {
  background: #003594;
  border-color: #ffb81c;
  color: #ffb81c;
  box-shadow: 0 0 8px rgba(255, 184, 28, 0.3);
}

.profile-tab-name {
  pointer-events: none;
}

.profile-tab .edit-icon {
  font-size: 0.5rem;
  opacity: 0.4;
  cursor: pointer;
  pointer-events: all;
  margin-left: 8px;
}

.profile-tab .edit-icon:hover {
  opacity: 1;
}

/* Adjust container to not overlap toolbar */
@media (min-width: 769px) {
  .container {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .toolbar {
    position: relative;
    top: 0;
    left: 0;
    max-width: 100%;
    margin-bottom: 10px;
  }

  .toolbar-content {
    padding: 10px;
  }

  .toolbar-profiles {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .profile-tabs {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .toolbar-tools {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .toolbar {
    padding: 8px;
    border-width: 2px;
  }

  .toolbar-label {
    font-size: 0.4rem;
    margin-bottom: 6px;
  }

  .toolbar-divider {
    margin: 6px 0;
  }

  .btn-toolbar {
    font-size: 0.5rem;
    padding: 5px 8px;
  }

  .profile-tab {
    font-size: 0.5rem;
    padding: 4px 8px;
  }

  .toolbar-profiles {
    gap: 4px;
  }

  .toolbar-tools {
    gap: 4px;
  }

  .profile-tabs {
    gap: 3px;
  }

  .course-grade-noweight {
    padding: 4px 8px;
    font-size: 0.65rem;
  }
}

/* ===== S/NC/T grade badge ===== */

.course-grade-noweight {
  background: #533483;
  color: #fff;
  padding: 5px 10px;
  font-weight: 700;
  margin-right: 8px;
  font-size: 0.75rem;
}

/* ===== Weighted Grade Calculator ===== */

.modal-content-wide {
  max-width: 700px;
}

.weighted-row-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 36px;
  gap: 8px;
  padding: 0 2px;
  margin-bottom: 6px;
}

.weighted-col-label {
  color: #ffb81c;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.weighted-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 36px;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  animation: fadeInUp 0.3s ease-out;
}

.weighted-row input {
  width: 100%;
  padding: 7px;
  background: #0f3460;
  border: 2px solid #003594;
  color: #fff;
  font-family: "Inter", sans-serif;
  font-size: 0.75rem;
  transition: all 0.3s;
}

.weighted-row input:focus {
  outline: none;
  border-color: #4ecca3;
  box-shadow: 0 0 10px rgba(78, 204, 163, 0.3);
}

.weighted-row input::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.weighted-row-cat {
  color: #4ecca3 !important;
}

.weighted-input-pct {
  display: flex;
  align-items: stretch;
}

.weighted-input-pct input {
  flex: 1;
  min-width: 0;
  border-right: none !important;
}

.pct-sign {
  background: #0f3460;
  border: 2px solid #003594;
  border-left: none;
  color: #aaa;
  padding: 0 8px;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.weighted-item-remove {
  background: #e84545;
  color: #fff;
  border: none;
  padding: 6px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  font-family: "Inter", sans-serif;
  transition: all 0.2s;
  text-align: center;
  line-height: 1;
}

.weighted-item-remove:hover {
  background: #ff6b6b;
}

.weighted-result {
  background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
  border: 3px solid #ffb81c;
  padding: 20px;
  text-align: center;
  margin-top: 15px;
  animation: popIn 0.4s ease-out;
}

.weighted-result-grade {
  color: #4ecca3;
  font-size: 2rem;
  font-weight: 700;
  font-family: "Press Start 2P", cursive;
  margin: 8px 0;
}

.weighted-result-letter {
  color: #ffb81c;
  font-size: 1rem;
  font-weight: 700;
}

.weighted-result-label {
  color: #aaa;
  font-size: 0.7rem;
  margin-bottom: 5px;
}

.weighted-weight-bar {
  height: 8px;
  background: #0a0e27;
  border: 1px solid #003594;
  margin-top: 12px;
  overflow: hidden;
}

.weighted-weight-fill {
  height: 100%;
  background: #4ecca3;
  transition: width 0.3s;
}

.weighted-weight-over {
  background: #e84545;
}

.weighted-weight-info {
  color: #aaa;
  font-size: 0.6rem;
  margin-top: 4px;
  text-align: right;
}

@media (max-width: 768px) {
  .weighted-row-header {
    display: none;
  }

  .weighted-row {
    grid-template-columns: 1fr 1fr 1fr 32px;
    gap: 6px;
  }

  .weighted-row-cat {
    grid-column: 1 / -1;
  }

  .weighted-row input {
    font-size: 0.7rem;
    padding: 6px;
  }

  .pct-sign {
    font-size: 0.65rem;
    padding: 0 5px;
  }

  .weighted-item-remove {
    padding: 6px 6px;
    font-size: 0.6rem;
  }

  .weighted-result-grade {
    font-size: 1.5rem;
  }

  .weighted-result-letter {
    font-size: 0.85rem;
  }

  .weighted-result-label {
    font-size: 0.6rem;
  }

  .weighted-result {
    padding: 14px;
  }

  .weighted-weight-info {
    font-size: 0.5rem;
  }
}

@media (max-width: 380px) {
  .weighted-row {
    grid-template-columns: 1fr 1fr 32px;
    gap: 4px;
  }

  .weighted-row-cat {
    grid-column: 1 / -1;
  }

  .weighted-row-grade {
    grid-column: auto;
  }
}