/* ==========================================================
   COMPONENTS.CSS – Reusable UI Components
   ========================================================== */

/* ----------------------------------------------------------
   1. TOOL CARDS
   ---------------------------------------------------------- */
.tool-card {
  flex: 1;
  width: auto;
  min-width: 280px;
  max-width: 340px;
  text-align: center;
  white-space: normal;
  background: var(--card-bg);
  color: var(--text);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.2em 0.8em;
  cursor: pointer;
  transition: box-shadow var(--transition),
              transform var(--transition),
              background var(--transition);
  font-size: 1.1rem;
  font-weight: 600;
  border: 2px solid transparent;
  text-align: center;
}

.tool-card:hover,
.tool-card.selected {
  background: linear-gradient(120deg, var(--accent1), var(--accent2));
  color: var(--text-inverse);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.22);
  transform: translateY(-3px) scale(1.04);
  border-color: var(--accent3);
}

.tool-card-icon {
  font-size: 2.2em;
  margin-bottom: 0.5em;
  color: var(--accent3);
}

/* ----------------------------------------------------------
   2. BUTTONS
   ---------------------------------------------------------- */
.main-btn {
  background: linear-gradient(90deg, var(--accent1), var(--accent3));
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius);
  padding: 0.6em 1.7em;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.10);
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
}

.main-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.15);
}

.main-btn:active {
  transform: translateY(0);
}

.secondary-btn {
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--accent2);
  border-radius: var(--radius);
  padding: 0.6em 1.2em;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
}

.secondary-btn:hover {
  background: var(--accent2);
  color: white;
}

.delete-btn {
  background: #ff4d4d;
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 0.6em 1.2em;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
}

.delete-btn:hover {
  background: #ff3333;
}

/* ----------------------------------------------------------
   3. TOGGLES (SWITCHES)
   ---------------------------------------------------------- */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--slider-bg);
  transition: 0.4s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--accent2);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

/* ----------------------------------------------------------
   4. COLOR PICKER
   ---------------------------------------------------------- */
.color-picker {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  align-items: center;
  width: 100%; /* Asigură că ocupă întreaga lățime */
}

.color-option {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.2s ease;
  margin: 0 auto; /* Centrează în celula grid */
}

.color-option:hover {
  transform: scale(1.1);
}

.color-option.selected {
  border-color: var(--text-inverse);
  transform: scale(1.1);
}

.color-white  { background-color: #ffffff; }
.color-black  { background-color: #000000; }
.color-purple { background-color: #a259ff; }
.color-teal   { background-color: #2ee6d6; }
.color-blue   { background-color: #00b2ff; }
.color-red    { background-color: #ff4d4d; }
.color-green  { background-color: #4dff88; }
.color-yellow { background-color: #ffd700; }

/* ----------------------------------------------------------
    5.1 COMPACT COLOR PICKER (FOR SETTINGS MODAL)
    ---------------------------------------------------------- */
.compact-colors {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 0.5rem;
  width: 100%; /* Asigură lățimea completă */
}

.compact-colors .color-option {
  width: 20px;
  height: 20px;
  margin: 0 auto; /* Centrează în celula grid */
}

.setting-row .color-picker {
  margin-left: auto;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .compact-colors {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 400px) {
  .color-picker, .compact-colors {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .color-option {
    width: 20px;
    height: 20px;
  }
  
  #settingsModal {
    width: 280px;
    right: 10px;
  }
}

/* ----------------------------------------------------------
   5. MODALS
   ---------------------------------------------------------- */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.5rem; /* Redu padding-ul dacă este necesar */
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  min-width: 300px; /* Asigură o lățime minimă */
}

/* Settings Modal */
/* Settings Modal - Layout îmbunătățit */
#settingsModal {
  display: none;
  position: fixed;
  top: 70px;
  right: 20px;
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.2rem; /* Ajustează padding-ul */
  width: 320px; /* Mărește lățimea */
  box-shadow: var(--shadow);
  z-index: 1000;
  border: 1px solid var(--accent2);
  animation: fadeIn 0.2s ease;
}

#settingsModal .settings-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

#settingsModal .setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--text-muted);
}

#settingsModal.active {
  display: block;
}

#settingsModal h3 {
  margin-top: 0;
  color: var(--text);
  font-size: 1.2rem;
}

#settingsModal label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text);
  font-size: 0.95rem;
}

#settingsModal select,
#settingsModal input[type="text"],
#settingsModal input[type="number"] {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  background: var(--bg);
  border: 2px solid var(--accent2);
  color: var(--text);
}

/* Adăugăm media query pentru mobile */
@media (max-width: 600px) {
  #settingsModal {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: auto;
    height: auto;
    border-radius: 0;
    padding: 1.5rem;
    max-height: none;
    overflow-y: auto;
  }
  
  #settingsModal .settings-container {
    height: 100%;
  }
  
  #settingsModal .setting-row {
    padding: 1rem 0;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.close-modal {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.close-modal:hover {
  color: var(--text);
}

/* ----------------------------------------------------------
   6. INPUTS AND FORMS
   ---------------------------------------------------------- */
input[type="number"],
input[type="date"],
input[type="time"],
select {
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--accent2);
  border-radius: var(--radius);
  font-size: 1.1rem;
  padding: 0.4em 0.8em;
  outline: none;
  box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.10);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus {
  border-color: var(--accent3);
  box-shadow: 0 0 0 2px rgba(0, 178, 255, 0.2);
}

/* ----------------------------------------------------------
   7. BADGES AND STATUS
   ---------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 0.25em 0.75em;
  font-size: 0.75em;
  font-weight: 600;
  border-radius: 99px;
  color: var(--text);
}

.badge-success {
  background: var(--success-color);
}

.badge-error {
  background: var(--error-color);
}

/* ----------------------------------------------------------
   8. ANIMATIONS
   ---------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* ----------------------------------------------------------
   9. UTILITY CLASSES
   ---------------------------------------------------------- */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }

.p-0  { padding: 0; }
.p-1  { padding: 0.5rem; }
.p-2  { padding: 1rem; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-column { display: flex; flex-direction: column; }

/* ----------------------------------------------------------
   10. DROPDOWN STYLES
   ---------------------------------------------------------- */
.topbar {
  width: 100%;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7em 1em;
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 56px;
  flex-shrink: 0;
  box-sizing: border-box;
  gap: 0.5em;
  transition: all 0.3s ease;
}

.topbar:hover {
  background: var(--card-bg);
}

#toolsDropdownBtn {
  position: relative;
  padding: 0.5em 1em;
  display: flex;
  align-items: center;
  gap: 0.5em;
}

#toolsDropdown {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 1001; /* higher than footer */
  display: none;
  border: 1px solid var(--accent2);
  padding: 0.5em 0;
  list-style: none;
}

.dropdown-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000; /* one less than dropdown */
  display: none;
}

#toolsDropdown.active {
  display: block;
  animation: fadeIn 0.2s ease;
}

#toolsDropdown li {
  padding: 0.8em 1.2em;
  cursor: pointer;
  transition: background-color 0.2s ease;
  color: var(--text);
}

#toolsDropdown li:hover {
  background-color: rgba(162, 89, 255, 0.1);
}

#toolsDropdownBtn::after {
  content: "▼";
  font-size: 0.6em;
  margin-left: 0.5em;
}

#toolsDropdownBtn[aria-expanded="true"]::after {
  content: "▲";
}