@layer components {
/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(2.4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn var(--motion-fadeIn);
}

.modal-overlay.active {
  display: flex;
}

.modal-content,
.add-ticker-modal {
  position: relative;
  width: 92%;
  max-height: 85vh;
  padding: 40px;
  overflow-y: scroll;
  overflow-x: hidden;
  /* background: linear-gradient(
    135deg,
    rgba(31, 41, 55, 0.96) 0%,
    rgba(17, 24, 39, 0.94) 100%
  ); */
  /* background: var(--panel-card-bg); */
  background:
    radial-gradient(120% 160% at 15% 5%, rgba(255, 255, 255, 0.08), transparent 60%),
    radial-gradient(140% 200% at 85% 10%, var(--accent-glow-soft), transparent 65%),
    var(--surface-glass-elevated-soft);
  border: 1px solid var(--accent-border-medium);
  border-radius: 18px;
  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.55),
    0 0 0 1px var(--accent-glow-soft) inset;
  backdrop-filter: blur(28px);
  animation: modalFloat var(--motion-modalFloat);
  scroll-behavior: smooth;
  clip-path: inset(0 round 18px);
}

.modal-content {
  max-width: 760px;
}

.add-ticker-modal {
  max-width: 640px;
  background:
    radial-gradient(120% 160% at 15% 5%, rgba(255, 255, 255, 0.04), transparent 50%),
    radial-gradient(140% 200% at 85% 10%, var(--accent-glow-soft), transparent 60%),
    var(--surface-glass-rich);
  backdrop-filter: blur(12px);
}

/* Fallback for browsers without backdrop-filter support */
@supports not (backdrop-filter: blur(8px)) {
  .modal-content,
  .add-ticker-modal {
    background: rgba(15, 23, 42, 0.92);
  }
}

/* Nasconde scrollbar ma mantiene funzionalità scroll */
.modal-content,
.add-ticker-modal {
  scrollbar-width: thin;
  scrollbar-color: var(--accent-glow-medium) transparent;
}

.modal-content::-webkit-scrollbar,
.add-ticker-modal::-webkit-scrollbar {
  width: 14px;
  background: transparent;
}

.modal-content::-webkit-scrollbar-track,
.add-ticker-modal::-webkit-scrollbar-track {
  background: transparent;
  border: none;
  border-radius: 18px;
  margin: 18px 0;
}

.modal-content::-webkit-scrollbar-thumb,
.add-ticker-modal::-webkit-scrollbar-thumb {
  background: var(--accent-glow-medium);
  border-radius: 10px;
  border: 3px solid transparent;
  background-clip: padding-box;
  transition: background 0.3s ease;
  min-height: 40px;
}

.modal-content::-webkit-scrollbar-thumb:hover,
.add-ticker-modal::-webkit-scrollbar-thumb:hover {
  background: var(--accent-glow-strong);
  background-clip: padding-box;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  font-size: 1.4rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease-standard);
  line-height: 1;
  transform-origin: center center;
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  transform: rotate(90deg);
}

.modal-header {
  margin-bottom: 24px;
}

.modal-ticker {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  background: var(--text-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: var(--letter-spacing-tight);
}

.modal-name {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 0;
  font-weight: 400;
}

.modal-remove-btn {
  padding: 12px 24px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(220, 38, 38, 0.08) 100%);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: 12px;
  color: #ef4444;
  cursor: pointer;
  transition: all 0.3s var(--ease-standard);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: var(--letter-spacing-compact);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow:
    0 4px 12px rgba(239, 68, 68, 0.15),
    0 0 0 1px rgba(239, 68, 68, 0.1) inset;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.modal-remove-btn::before {
  content: "🗑️";
  font-size: 1rem;
}

.modal-remove-btn:hover {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(220, 38, 38, 0.15) 100%);
  border-color: rgba(239, 68, 68, 0.5);
  transform: translateY(-2px);
  box-shadow:
    0 8px 20px rgba(239, 68, 68, 0.3),
    0 0 0 1px rgba(239, 68, 68, 0.2) inset;
}

.modal-remove-btn:active {
  transform: translateY(0);
  box-shadow:
    0 2px 8px rgba(239, 68, 68, 0.2),
    0 0 0 1px rgba(239, 68, 68, 0.15) inset;
}

.modal-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px 18px;
  margin-bottom: 24px;
}

.detail-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 14px 18px;
  background:
    var(--surface-highlight-soft),
    var(--surface-glass-elevated),
    var(--panel-field-bg);
  border-radius: 12px;
  border: 1px solid var(--panel-field-border);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.16);
  transition: all 0.3s ease;
}

.detail-row:hover {
  background:
    radial-gradient(circle at top left, var(--accent-glow-soft), transparent 60%),
    linear-gradient(135deg, rgba(31, 41, 55, 0.88) 0%, rgba(20, 26, 36, 0.9) 100%),
    var(--panel-field-bg);
  border-color: var(--panel-field-border-hover);
  box-shadow:
    0 10px 22px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  transform: translateY(-1px);
}

.detail-label {
  color: var(--panel-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.detail-value {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.modal-chart-container {
  margin-top: 24px;
  padding: 20px;
  background:
    var(--surface-highlight-medium),
    var(--surface-glass-elevated),
    var(--panel-card-bg);
  border: 1px solid var(--panel-field-border);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.modal-chart-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-compact);
}

.modal-chart-wrapper {
  position: relative;
  padding-left: 60px;
  min-height: 260px;
}

.modal-chart {
  height: 220px;
  width: 100%;
  display: block;
}

.chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  padding-left: 60px;
  font-size: 0.72rem;
  color: var(--panel-text-muted);
  font-weight: 600;
}

.chart-y-axis {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--panel-text-muted);
  font-weight: 600;
  text-align: right;
  width: 54px;
  padding-right: 10px;
}

.chart-cursor,
.chart-pointer,
.chart-tooltip {
  position: absolute;
  pointer-events: none;
  z-index: 2;
}

.chart-cursor {
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    180deg,
    rgba(148, 163, 184, 0),
    rgba(148, 163, 184, 0.65),
    rgba(148, 163, 184, 0)
  );
  opacity: 0;
  transition: opacity 0.15s ease;
}

.chart-cursor.visible {
  opacity: 1;
}

.chart-pointer {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fb923c;
  box-shadow: 0 0 12px rgba(251, 146, 60, 0.4);
  opacity: 0;
  transition: opacity 0.15s ease;
  left: -9999px;
  top: -9999px;
}

.chart-pointer.visible {
  opacity: 1;
}

.chart-tooltip {
  min-width: 90px;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(248, 113, 113, 0.25);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: 0 16px 26px rgba(15, 23, 42, 0.45);
  opacity: 0;
  transform: translateY(-6px);
  transition:
    opacity 0.15s ease,
    transform 0.2s ease;
  left: -9999px;
  top: -9999px;
}

.chart-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Theme Selector */
.theme-selector {
  position: fixed;
  top: 24px;
  right: 60px;
  z-index: 100;
  animation: fadeIn var(--motion-fadeIn-delayed-0-8s);
}

.theme-btn {
  padding: 12px;
  background: linear-gradient(
    135deg,
    rgba(31, 41, 55, 0.95) 0%,
    rgba(20, 26, 36, 0.95) 100%
  );
  backdrop-filter: blur(15px);
  border: 1px solid var(--accent-border-medium);
  border-radius: 50%;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.5s var(--ease-bounce);
  font-size: 1.3rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.theme-btn:hover {
  transform: rotate(180deg) scale(1.15);
  border-color: var(--accent-border-strong);
  background: linear-gradient(
    135deg,
    var(--accent-glow-medium) 0%,
    var(--accent-glow-soft) 100%
  );
  box-shadow: 0 8px 24px var(--accent-glow-strong);
}

.theme-btn:active {
  transform: rotate(180deg) scale(1.05);
  box-shadow: 0 4px 16px var(--accent-glow-medium);
}

/* Toast Notification */
.toast {
  position: fixed;
  top: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(-140px);
  background: var(--surface-glass-intense);
  backdrop-filter: blur(20px);
  border: 1px solid var(--accent-border-medium);
  border-radius: 12px;
  padding: 18px 32px;
  color: var(--text-primary);
  z-index: 2000;
  opacity: 0;
  transition: all 0.5s var(--ease-bounce);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.6),
    0 0 0 1px var(--accent-glow-soft) inset;
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: var(--letter-spacing-compact);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.controls {
  position: fixed;
  bottom: 32px;
  right: 60px;
  display: flex;
  gap: 14px;
  z-index: 100;
  animation: fadeInUp var(--motion-fadeInUp);
  max-height: 500px;
  opacity: 1;
  overflow: visible;
  transition:
    max-height 0.6s var(--ease-standard),
    opacity 0.5s var(--ease-standard),
    margin 0.6s var(--ease-standard),
    padding 0.6s var(--ease-standard);
}

.control-btn {
  padding: 14px 28px;
  background: var(--surface-glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--accent-border-medium);
  border-radius: 16px;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.4s var(--ease-smooth);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: var(--letter-spacing-compact);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 0 1px var(--accent-glow-soft) inset;
  position: relative;
  overflow: hidden;
}

.control-btn:hover {
  background: var(--surface-glass-hover);
  border-color: var(--accent-glow-medium);
  transform: translateY(-4px);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.4),
    0 0 0 1px var(--accent-glow-medium) inset,
    0 0 20px var(--accent-glow-soft);
}

.control-btn:active {
  transform: translateY(-2px);
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.32),
    0 0 0 1px var(--accent-glow-soft) inset;
  transition:
    transform 0.1s ease,
    box-shadow 0.1s ease;
}

.control-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 0%,
    var(--accent-glow-soft) 0%,
    transparent 70%
  );
  opacity: 0.4;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-smooth);
}

.control-btn:hover::before {
  opacity: 0.7;
}

/* Thermal wave effect */

.thermal-active {
  animation: thermalWave var(--motion-thermalWave);
}

/* Performance indicator */
.performance-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: currentColor;
  transform-origin: left;
  transition: transform 0.6s ease;
}

/* Stats overview */
.stats-bar {
  display: flex;
  justify-content: space-around;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  border-radius: 15px;
  border: 1px solid var(--accent-border-medium);
  background: var(--surface-glass-strong);
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.4),
    0 0 0 1px var(--accent-glow-soft) inset;
  animation: fadeIn var(--motion-fadeIn-delayed-0-3s);
  transition:
    transform 0.4s var(--ease-smooth),
    box-shadow 0.4s var(--ease-smooth),
    border-color 0.4s var(--ease-smooth);
}

.stats-bar:hover {
  border-color: var(--accent-glow-soft);
  box-shadow:
    0 14px 44px rgba(0, 0, 0, 0.42),
    0 0 0 1px var(--accent-glow-medium) inset;
  transform: translateY(-4px);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 700;
  letter-spacing: var(--letter-spacing-wide);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  transition: all 0.3s ease;
}

.stat-value.positive {
  color: #10b981;
}

.stat-value.negative {
  color: #ef4444;
}

.stat-value.neutral {
  color: var(--text-primary);
}

/* Add ticker modal */
.add-ticker-header h2 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  background: var(--text-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: var(--letter-spacing-tight);
}

.add-ticker-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
  font-weight: 400;
}

.add-ticker-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.add-ticker-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-between-wide);
  color: var(--panel-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.add-ticker-field {
  display: flex;
  gap: 12px;
  align-items: stretch;
}

.add-ticker-field input {
  flex: 1;
  padding: 14px 18px;
  background:
    var(--surface-highlight-medium),
    var(--surface-glass-elevated),
    var(--panel-card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--panel-field-border);
  border-radius: 14px;
  color: var(--text-primary);
  font-size: 0.92rem;
  font-weight: 500;
  font-family: inherit;
  transition: all 0.4s var(--ease-standard);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.add-ticker-field input::placeholder {
  color: var(--text-secondary);
  font-weight: 400;
}

.add-ticker-field input:hover {
  border-color: var(--panel-field-border-hover);
  background:
    var(--surface-highlight-strong),
    var(--surface-glass-elevated),
    var(--panel-card-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.add-ticker-field input:focus {
  outline: none;
  border-color: var(--panel-field-border-hover);
  background:
    var(--surface-highlight-intense),
    var(--surface-glass-elevated),
    var(--panel-card-bg);
  box-shadow:
    0 0 0 1px var(--panel-field-border-hover),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.add-ticker-field button {
  padding: 14px 28px;
  background:
    var(--surface-glint-linear),
    var(--surface-highlight-glint),
    var(--panel-card-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--accent-border-medium);
  border-radius: 12px;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.4s var(--ease-standard);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: var(--letter-spacing-compact);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  white-space: nowrap;
}

.add-ticker-field button:hover {
  background:
    var(--surface-glint-accent),
    var(--panel-card-bg);
  border-color: var(--accent-glow-medium);
  transform: translateY(-3px);
  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}

.add-ticker-field button:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
  transition:
    transform 0.1s ease,
    box-shadow 0.1s ease;
}

.add-ticker-results {
  min-height: 200px;
  padding: 20px;
  background:
    var(--surface-highlight-medium),
    var(--surface-glass-elevated),
    var(--panel-card-bg);
  border: 1px solid var(--panel-field-border);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.add-ticker-results-intro {
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.add-ticker-result-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.add-ticker-result {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--panel-field-border);
}

.add-ticker-result:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.add-ticker-meta {
  flex: 1;
  min-width: 0;
}

.add-ticker-result-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: var(--letter-spacing-tight);
}

.add-ticker-result-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.add-ticker-result-tags {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.add-ticker-result-action {
  align-self: center;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--accent-border-medium);
  background:
    var(--surface-glint-linear),
    var(--panel-card-bg);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.add-ticker-result-action:hover:not(:disabled) {
  border-color: var(--accent-glow-medium);
  transform: translateY(-2px);
}

.add-ticker-result-action:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

@media (max-width: 640px) {
  .modal-details {
    grid-template-columns: 1fr;
  }

  .modal-content,
  .add-ticker-modal {
    padding: 28px;
    max-width: 95%;
  }

  .add-ticker-field {
    flex-direction: column;
  }

  .add-ticker-field button {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .controls {
    bottom: 20px;
    right: 20px;
    flex-direction: column;
    gap: 8px;
  }

  .control-btn {
    padding: 11px 20px;
    font-size: 0.85rem;
  }

  .stats-bar {
    gap: 12px;
    padding: 14px 16px;
    overflow-x: auto;
  }

  .stat-value {
    font-size: 1.2rem;
  }
}

/* Accessibility: Consistent focus-visible for interactive elements */
.control-btn:focus-visible,
.theme-btn:focus-visible,
.modal-close:focus-visible,
.add-ticker-field button:focus-visible {
  outline: none;
  box-shadow: var(--panel-focus-ring);
  border-color: var(--accent-border-strong);
}
}