/* Economic Calendar CSS - Binex */
/* Seguindo o padrão de cores e design dos modelos anteriores */

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
}

.loading-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top: 3px solid var(--accent-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 16px;
}

.loading-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Market Status */
.market-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
    padding: 16px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    backdrop-filter: blur(20px);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.online {
    background: var(--accent-green);
    box-shadow: 0 0 10px rgba(0, 208, 132, 0.5);
}

.status-dot.offline {
    background: var(--accent-red);
    box-shadow: 0 0 10px rgba(255, 71, 87, 0.5);
}

.status-text {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.last-update {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Calendar Section */
.calendar-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
}

/* Filters */
.calendar-filters {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    backdrop-filter: blur(20px);
    position: sticky;
    top: 120px;
}

.filters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.filters-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.btn-reset {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-reset:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-blue);
}

.filter-group {
    margin-bottom: 24px;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Date Filters */
.date-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.date-btn {
    padding: 10px 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.date-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-blue);
}

.date-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow);
}

.custom-date {
    margin-top: 8px;
}

.date-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.date-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Currency Filters */
.currency-filters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.currency-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.currency-checkbox:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-blue);
}

.currency-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    transition: var(--transition);
}

.currency-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--gradient-primary);
    border-color: var(--accent-blue);
}

.currency-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: -2px;
    left: 2px;
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.currency-flag {
    font-size: 1rem;
}

.currency-code {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Importance Filters */
.importance-filters {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.importance-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.importance-checkbox:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-blue);
}

.importance-checkbox input[type="checkbox"] {
    display: none;
}

.importance-stars {
    display: flex;
    gap: 2px;
}

.star {
    color: var(--text-muted);
    font-size: 0.875rem;
    transition: var(--transition);
}

.star.filled {
    color: var(--accent-yellow);
    text-shadow: 0 0 4px rgba(251, 191, 36, 0.5);
}

.importance-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Events Container */
.events-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.events-header {
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-tertiary);
}

.events-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.events-count {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.events-loading {
    padding: 60px 32px;
    text-align: center;
    color: var(--text-secondary);
}

.events-loading .loading-spinner {
    margin: 0 auto 16px;
}

.events-list {
    max-height: 800px;
    overflow-y: auto;
}

/* Event Card */
.event-card {
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color-light);
    transition: var(--transition);
    cursor: pointer;
}

.event-card:last-child {
    border-bottom: none;
}

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

.event-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.event-time {
    display: flex;
    align-items: center;
    gap: 12px;
}

.event-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.event-hour {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 600;
    padding: 4px 8px;
    background: var(--bg-glass);
    border-radius: 4px;
}

.event-currency {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.currency-flag-large {
    font-size: 1.125rem;
}

.currency-code-large {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.event-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.event-info {
    flex: 1;
}

.event-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.event-importance {
    display: flex;
    align-items: center;
    gap: 8px;
}

.importance-level {
    display: flex;
    gap: 2px;
}

.importance-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-values {
    display: flex;
    gap: 16px;
    align-items: center;
}

.event-value {
    text-align: center;
    min-width: 60px;
}

.value-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.value-number {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.value-number.actual {
    font-size: 1rem;
    font-weight: 700;
}

.value-number.positive {
    color: var(--accent-green);
}

.value-number.negative {
    color: var(--accent-red);
}

.impact-indicator {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.875rem;
    margin-left: 16px;
}

.impact-indicator.positive {
    background: var(--accent-green);
    color: white;
}

.impact-indicator.negative {
    background: var(--accent-red);
    color: white;
}

.impact-indicator.neutral {
    background: var(--text-muted);
    color: white;
}

.event-description {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color-light);
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    display: none;
}

.event-card.expanded .event-description {
    display: block;
    animation: fadeInDown 0.3s ease;
}

.expand-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--accent-blue);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    margin-top: 12px;
    transition: var(--transition);
}

.expand-toggle:hover {
    color: var(--accent-purple);
}

.expand-icon {
    transition: transform 0.3s ease;
}

.event-card.expanded .expand-icon {
    transform: rotate(180deg);
}

/* No Events */
.no-events {
    padding: 60px 32px;
    text-align: center;
    color: var(--text-secondary);
}

.no-events-icon {
    margin-bottom: 16px;
    opacity: 0.5;
}

.no-events h3 {
    color: var(--text-primary);
    margin-bottom: 8px;
}

/* Legend Section */
.legend-section {
    padding: 40px 0;
}

.legend-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    backdrop-filter: blur(20px);
}

.legend-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.legend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
}

.legend-icon {
    flex-shrink: 0;
}

.legend-text strong {
    color: var(--text-primary);
    font-size: 0.875rem;
    display: block;
    margin-bottom: 4px;
}

.legend-text p {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .calendar-filters {
        position: static;
        order: 2;
    }
    
    .events-container {
        order: 1;
    }
}

@media (max-width: 768px) {
    .market-status {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .date-buttons {
        grid-template-columns: 1fr;
    }
    
    .currency-filters {
        grid-template-columns: 1fr;
    }
    
    .events-header {
        padding: 20px;
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .event-card {
        padding: 20px;
    }
    
    .event-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    
    .event-main {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .event-values {
        align-self: stretch;
        justify-content: space-between;
    }
    
    .legend-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .calendar-filters {
        padding: 20px;
    }
    
    .events-list {
        max-height: 600px;
    }
    
    .event-values {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .event-value {
        min-width: 50px;
    }
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Scrollbar Styling */
.events-list::-webkit-scrollbar {
    width: 6px;
}

.events-list::-webkit-scrollbar-track {
    background: var(--bg-glass);
}

.events-list::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 3px;
}

.events-list::-webkit-scrollbar-thumb:hover {
    background: var(--accent-purple);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
.date-btn:focus,
.currency-checkbox:focus,
.importance-checkbox:focus,
.event-card:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .calendar-filters,
    .cta-section {
        display: none;
    }
    
    .container {
        grid-template-columns: 1fr;
    }
    
    .events-list {
        max-height: none;
        overflow: visible;
    }
    
    .event-card {
        break-inside: avoid;
    }
}