* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #1c2128;
    --text-primary: #e6edf3;
    --text-secondary: #8d96a0;
    --border-color: #30363d;
    --color-green: #3fb950;
    --color-red: #f85149;
    --color-blue: #58a6ff;
    --color-yellow: #d29922;
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Notification Toast */
.notification-toast {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-yellow) 0%, #f0b429 100%);
    color: var(--bg-primary);
    padding: 12px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 3000;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 8px 24px rgba(210, 153, 34, 0.4);
    transition: top 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    will-change: top;
}

.notification-toast.show {
    top: 20px;
}

@media (max-width: 480px) {
    .notification-toast {
        top: -80px;
        padding: 10px 20px;
        font-size: 13px;
        max-width: calc(100% - 40px);
    }
    
    .notification-toast.show {
        top: 16px;
    }
}

.notification-toast i {
    font-size: 18px;
}

.notification-text {
    white-space: nowrap;
}

/* Pull to Refresh */
.pull-to-refresh {
    position: fixed;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    z-index: 2000;
    transition: top 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.pull-to-refresh.visible {
    top: 20px;
    opacity: 1;
}

.pull-to-refresh.refreshing .pull-icon {
    animation: spin 1s linear infinite;
}

.pull-icon {
    font-size: 20px;
    color: var(--color-yellow);
}

.pull-text {
    font-size: 9px;
    color: var(--text-secondary);
    text-align: center;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.container {
    max-width: 100vw;
    min-height: 100vh;
    padding-bottom: 100px;
    will-change: scroll-position;
}

/* Content */
.content {
    padding: 20px;
}

@media (max-width: 480px) {
    .container {
        padding-bottom: 90px;
    }
    
    .content {
        padding: 16px 12px;
    }
}

.section {
    display: none;
}

.section.active {
    display: block;
    animation: fadeIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.section-header h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-header h2 i {
    color: var(--color-blue);
}

/* Settings Section Header */
#settings-section .section-header h2 i {
    color: var(--color-yellow);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.delete-mode-btn {
    background: var(--color-red);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    width: 42px;
    height: 42px;
    touch-action: manipulation;
}

.delete-mode-btn:active {
    background: #ff6b63;
    transform: scale(0.95);
    box-shadow: 0 4px 12px rgba(248, 81, 73, 0.4);
}

.add-item-btn {
    background: var(--color-yellow);
    color: var(--bg-primary);
    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Vazirmatn', sans-serif;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    touch-action: manipulation;
}

.add-item-btn:active {
    transform: scale(0.97);
    box-shadow: 0 4px 12px rgba(210, 153, 34, 0.4);
}

.add-item-btn i {
    font-size: 16px;
}

/* Cards Container */
.cards-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    will-change: contents;
}

@media (max-width: 480px) {
    .cards-container {
        gap: 10px;
    }
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Skeleton Loading */
.skeleton-card {
    background: linear-gradient(135deg, rgba(28, 33, 40, 0.9), rgba(22, 27, 34, 0.95));
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 14px;
    margin-bottom: 12px;
    overflow: hidden;
}

.skeleton-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.skeleton-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.skeleton-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(90deg, rgba(48, 54, 61, 0.5) 25%, rgba(141, 150, 160, 0.3) 50%, rgba(48, 54, 61, 0.5) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.skeleton-text {
    background: linear-gradient(90deg, rgba(48, 54, 61, 0.5) 25%, rgba(141, 150, 160, 0.3) 50%, rgba(48, 54, 61, 0.5) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

.skeleton-name {
    width: 100px;
    height: 16px;
    margin-bottom: 4px;
}

.skeleton-symbol {
    width: 60px;
    height: 12px;
}

.skeleton-change {
    width: 50px;
    height: 20px;
}

.skeleton-body {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.skeleton-price {
    width: 120px;
    height: 24px;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Price Card */
.price-card {
    background: linear-gradient(135deg, rgba(28, 33, 40, 0.9), rgba(22, 27, 34, 0.95));
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 14px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    touch-action: manipulation;
}

.price-card.removable {
    /* Cards that can be removed */
}

.price-card.chart-clickable {
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease;
    will-change: transform;
    touch-action: manipulation;
}

.price-card.chart-clickable:active {
    transform: scale(0.97);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.price-card.delete-mode {
    cursor: pointer;
    user-select: none;
    touch-action: manipulation;
}

.price-card.selected-for-delete {
    border-color: var(--color-red) !important;
    background: rgba(248, 81, 73, 0.1);
    box-shadow: 0 0 20px rgba(248, 81, 73, 0.3);
    transform: scale(0.98);
}

.delete-check {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    background: var(--color-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    animation: checkPop 0.3s ease;
}

@keyframes checkPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.delete-check i {
    color: white;
    font-size: 14px;
}

.remove-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: rgba(248, 81, 73, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
    z-index: 5;
    pointer-events: none;
}

.price-card.removable:active .remove-indicator {
    opacity: 1;
    transform: scale(1);
}

.price-card.long-pressing {
    transform: scale(0.98);
    border-color: var(--color-red);
    transition: all 0.2s ease;
}

@keyframes pressScale {
    0%, 100% { 
        transform: scale(1); 
        border-color: var(--color-yellow);
    }
    50% { 
        transform: scale(0.97); 
        border-color: var(--color-red);
        box-shadow: 0 0 20px rgba(248, 81, 73, 0.3);
    }
}

.remove-indicator i {
    color: white;
    font-size: 12px;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.price-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--card-accent, var(--color-blue));
    transition: all 0.3s ease;
    opacity: 0.8;
}

.price-card:hover::before {
    width: 100%;
    opacity: 0.05;
}

.price-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    border-color: var(--card-accent, var(--color-blue));
}

.price-card.color-green {
    --card-accent: var(--color-green);
}

.price-card.color-blue {
    --card-accent: var(--color-blue);
}

.price-card.color-red {
    --card-accent: var(--color-red);
}

.price-card.color-yellow {
    --card-accent: var(--color-yellow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.card-logo.gold-icon,
.card-logo.coin-icon,
.card-logo.crypto-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-yellow), #f4a900);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-logo.gold-icon i,
.card-logo.coin-icon i,
.card-logo.crypto-icon i {
    color: var(--bg-primary);
    font-size: 16px;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
    overflow: hidden;
}

.card-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    line-height: 1.2;
}

.card-symbol {
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.2;
}

.card-change {
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-change.positive {
    color: var(--color-green);
    background: rgba(63, 185, 80, 0.15);
}

.card-change.negative {
    color: var(--color-red);
    background: rgba(248, 81, 73, 0.15);
}

.card-change.neutral {
    color: var(--text-secondary);
    background: rgba(141, 150, 160, 0.15);
}

.card-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.card-prices {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.price-row {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.price-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.price-label {
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-value {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.price-value.buy {
    color: var(--color-green);
}

.price-value.sell {
    color: var(--color-red);
}

.price-value.main {
    color: var(--color-blue);
    font-size: 16px;
    font-weight: 800;
}

.price-badge {
    background: var(--color-yellow);
    color: var(--bg-primary);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
}

/* Bottom Brand */
.bottom-brand {
    position: fixed;
    bottom: 95px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 6px 16px;
    text-align: center;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-yellow);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1px;
}

.brand-id {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.brand-time {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 500;
    direction: ltr;
}

.brand-refresh {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-yellow);
    border: none;
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 12px;
}

.brand-refresh:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(210, 153, 34, 0.5);
}

.brand-refresh:active {
    transform: scale(0.95);
}

.brand-refresh.refreshing {
    animation: spin 1s linear infinite;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 16px;
    gap: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    width: auto;
    max-width: 400px;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.nav-item:hover {
    background: rgba(210, 153, 34, 0.1);
}

.nav-item.active {
    background: var(--color-yellow);
}

.nav-item.active .nav-icon i {
    color: var(--bg-primary);
}

.nav-item.center {
    width: 60px;
    height: 60px;
    margin: 0;
    padding: 0;
    box-shadow: none;
}

.nav-item.center:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(210, 153, 34, 0.5);
}

.nav-item.center .nav-icon {
    font-size: 24px;
}

.nav-label {
    display: none;
}

.nav-icon {
    font-size: 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-icon i {
    display: block;
    color: var(--text-secondary);
}

.nav-label {
    font-size: 12px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.nav-item.active .nav-icon {
    transform: scale(1);
}

.nav-item.active .nav-label {
    display: none;
}

/* Settings Button Highlight */
.nav-item[data-section="settings-section"] {
    position: relative;
}

.nav-item[data-section="settings-section"]::before {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--color-yellow);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-yellow);
}

.nav-item[data-section="settings-section"].active {
    background: linear-gradient(135deg, var(--color-yellow) 0%, rgba(210, 153, 34, 0.8) 100%);
    box-shadow: 0 4px 15px rgba(210, 153, 34, 0.4);
}

.nav-item[data-section="settings-section"]:hover {
    background: rgba(210, 153, 34, 0.15);
    box-shadow: 0 0 15px rgba(210, 153, 34, 0.3);
}

/* Responsive Design */
@media (max-width: 480px) {
    .card-name {
        font-size: 13px;
    }
    
    .price-value {
        font-size: 12px;
    }
    
    .price-value.main {
        font-size: 14px;
    }
    
    .price-card {
        padding: 12px;
        border-radius: 14px;
    }
    
    .card-change {
        font-size: 10px;
        padding: 3px 8px;
    }
    
    .bottom-nav {
        bottom: 12px;
        max-width: calc(100% - 24px);
        padding: 6px 10px;
        gap: 4px;
        border-radius: 40px;
    }
    
    .nav-item {
        width: 42px;
        height: 42px;
        min-width: 42px;
    }
    
    .nav-item.center {
        width: 52px;
        height: 52px;
        min-width: 52px;
    }
    
    .nav-icon {
        font-size: 18px;
    }
    
    .nav-item.center .nav-icon {
        font-size: 22px;
    }
    
    .price-card:active {
        transform: translateY(-2px);
    }
    
    .section-header {
        padding: 12px 16px;
    }
    
    .add-item-btn {
        padding: 8px 12px;
        font-size: 13px;
        border-radius: 8px;
    }
    
    .add-item-btn i {
        font-size: 14px;
    }
}

/* Telegram Web App Specific Styles */
body.telegram-webapp {
    padding-top: env(safe-area-inset-top);
    padding-bottom: calc(env(safe-area-inset-bottom) + 80px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: flex-end;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal.show {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    align-items: flex-end;
    justify-content: center;
    z-index: 1000;
    touch-action: none;
}

.modal-overlay.active {
    display: flex;
    animation: fadeIn 0.25s ease;
}

.modal-content {
    position: relative;
    background: var(--bg-secondary);
    border-radius: 20px 20px 0 0;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
    font-family: 'Vazirmatn', sans-serif;
    will-change: transform;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

/* Delete Modal Styles */
.delete-modal .modal-header {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding-bottom: 20px;
}

.trash-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(248, 81, 73, 0.2), rgba(248, 81, 73, 0.1));
    border: 2px solid var(--color-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: trashBounce 0.6s ease;
}

@keyframes trashBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.trash-icon i {
    font-size: 32px;
    color: var(--color-red);
}

.delete-header h3 {
    color: var(--color-red);
}

.delete-header .modal-close {
    position: absolute;
    top: 15px;
    left: 15px;
}

.delete-items-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 10px 0;
}

.delete-item {
    background: rgba(28, 33, 40, 0.6);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-item:hover {
    background: rgba(28, 33, 40, 0.9);
    transform: translateY(-2px);
}

.delete-item.selected {
    background: rgba(248, 81, 73, 0.15);
    border-color: var(--color-red);
    box-shadow: 0 0 20px rgba(248, 81, 73, 0.2);
}

.delete-item-content {
    text-align: center;
    width: 100%;
}

.delete-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    word-break: break-word;
}

.delete-item-symbol {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.delete-check-icon {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: var(--color-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.delete-item.selected .delete-check-icon {
    opacity: 1;
    transform: scale(1);
}

.delete-check-icon i {
    color: white;
    font-size: 12px;
}

.modal-btn.delete-confirm {
    background: var(--color-red);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-btn.delete-confirm:hover {
    background: #ff6b63;
    box-shadow: 0 4px 12px rgba(248, 81, 73, 0.4);
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 14px;
    line-height: 1.6;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-search {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
}

.modal-search i {
    color: var(--text-secondary);
    font-size: 16px;
}

.modal-search input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 500;
}

.modal-search input::placeholder {
    color: var(--text-secondary);
}

.modal-close {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    touch-action: manipulation;
}

.modal-close:active {
    background: var(--color-red);
    border-color: var(--color-red);
    transform: scale(0.95);
}

.modal-close i {
    color: var(--text-primary);
    font-size: 16px;
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

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

.modal-section h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-section h4 i {
    color: var(--color-yellow);
}

.modal-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.modal-item {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    min-height: 70px;
    touch-action: manipulation;
}

.modal-item:active:not(.disabled) {
    border-color: var(--color-yellow);
    background: rgba(210, 153, 34, 0.05);
    transform: scale(0.98);
}

.modal-item.selected {
    border-color: var(--color-yellow);
    background: rgba(210, 153, 34, 0.15);
}

.modal-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    filter: blur(1px);
    pointer-events: none;
}

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

.item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.item-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.item-symbol {
    font-size: 12px;
    color: var(--text-secondary);
}

.item-logo-wrapper {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-item-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.modal-item-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-yellow), #f4a900);
}

.modal-item-logo-icon.crypto-icon {
    background: linear-gradient(135deg, var(--color-yellow), #f4a900);
}

.modal-item-logo-icon i {
    color: var(--bg-primary);
    font-size: 18px;
}

.modal-check-mark {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: checkPulse 0.3s ease;
}

@keyframes checkPulse {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.modal-check-mark i {
    color: var(--bg-primary);
    font-size: 20px;
    font-weight: bold;
}

.fav-icon {
    position: absolute;
    top: 8px;
    left: 8px;
    color: var(--color-green);
    font-size: 18px;
    z-index: 10;
}

.check-icon {
    position: absolute;
    top: 8px;
    left: 8px;
    color: var(--color-yellow);
    font-size: 20px;
    z-index: 10;
}

.modal-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
}

.modal-btn {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    touch-action: manipulation;
    font-family: 'Vazirmatn', sans-serif;
}

.modal-btn.cancel {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.modal-btn.cancel:active {
    background: var(--border-color);
    transform: scale(0.98);
}

.modal-btn.confirm {
    background: var(--color-yellow);
    color: var(--bg-primary);
}

.modal-btn.confirm:active {
    transform: scale(0.98);
    box-shadow: 0 4px 12px rgba(210, 153, 34, 0.4);
}

.modal-btn.danger {
    background: var(--color-red);
    color: var(--text-primary);
}

.modal-btn.danger:active {
    transform: scale(0.98);
    box-shadow: 0 4px 12px rgba(255, 77, 79, 0.4);
}

/* Reset Favorites Button */
.reset-favorites-btn {
    width: 100%;
    padding: 16px;
    background: var(--color-red);
    border: none;
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 12px;
    touch-action: manipulation;
}

.reset-favorites-btn:active {
    transform: scale(0.98);
    box-shadow: 0 4px 12px rgba(255, 77, 79, 0.4);
}

.reset-favorites-btn i {
    font-size: 18px;
}

/* Confirm Modal Styles */
.confirm-modal .modal-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 20px 16px;
}

.warning-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 193, 7, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.warning-icon i {
    font-size: 28px;
    color: #ffc107;
}

.confirm-text {
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.confirm-subtext {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Converter Styles */
.converter-container {
    padding: 20px;
}

.converter-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.converter-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.converter-input-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.converter-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    touch-action: manipulation;
}

.converter-select:active {
    border-color: var(--color-yellow);
    background: rgba(210, 153, 34, 0.05);
    transform: scale(0.99);
}

.converter-select-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.converter-logo {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.converter-logo.crypto-icon {
    background: linear-gradient(135deg, var(--color-yellow), #f4a900);
    display: flex;
    align-items: center;
    justify-content: center;
}

.converter-logo.crypto-icon i {
    color: var(--bg-primary);
    font-size: 16px;
}

.converter-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.converter-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.converter-symbol {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.converter-select i.fa-chevron-down {
    color: var(--text-secondary);
    font-size: 14px;
}

.converter-amount {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    padding-left: 45px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    outline: none;
    transition: all 0.3s ease;
    -moz-appearance: textfield;
}

/* استایل دکمه‌های افزایش و کاهش */
.converter-amount::-webkit-outer-spin-button,
.converter-amount::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.converter-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
}

.converter-input-group input[type="number"] {
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

/* دکمه‌های سفارشی */
.converter-amount-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.converter-spinner {
    position: absolute;
    left: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.converter-spinner-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    width: 32px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    font-size: 10px;
}

.converter-spinner-btn:hover {
    background: var(--color-yellow);
    color: var(--bg-primary);
    border-color: var(--color-yellow);
}

.converter-spinner-btn:active {
    transform: scale(0.95);
}

.converter-amount:focus {
    border-color: var(--color-yellow);
    background: rgba(210, 153, 34, 0.05);
}

.converter-amount::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
}

.converter-swap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: -8px 0;
}

.converter-swap-btn {
    background: var(--color-yellow);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(210, 153, 34, 0.3);
}

.converter-swap-btn:hover {
    transform: rotate(180deg) scale(1.1);
}

.converter-swap-btn:active {
    transform: rotate(180deg) scale(0.95);
}

.converter-swap-btn i {
    color: var(--bg-primary);
    font-size: 20px;
}

.converter-info-box {
    margin-top: 16px;
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 12px;
    padding: 16px;
}

.converter-rate {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-blue);
}

.converter-rate i {
    font-size: 16px;
}

.converter-rate span {
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 480px) {
    .converter-card {
        padding: 20px;
    }
    
    .converter-name {
        font-size: 14px;
    }
    
    .converter-amount {
        font-size: 16px;
    }
}

/* Settings Section */
.settings-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 10px;
}

.settings-card {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

/* Account Info Card */
.account-info-card {
    background: linear-gradient(135deg, rgba(210, 153, 34, 0.1) 0%, rgba(210, 153, 34, 0.05) 100%);
    border: 2px solid var(--color-yellow);
    box-shadow: 0 4px 20px rgba(210, 153, 34, 0.15);
    position: relative;
    overflow: hidden;
}

.account-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-yellow), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.account-info-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-yellow);
}

.account-info-header i {
    color: var(--color-yellow);
    font-size: 20px;
}

.account-info-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.account-info-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--color-yellow);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(210, 153, 34, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--color-yellow);
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(210, 153, 34, 0.3);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.user-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: rgba(13, 17, 23, 0.5);
    border-radius: 8px;
    border-right: 3px solid var(--color-yellow);
}

.detail-label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
    direction: ltr;
    text-align: left;
}

.settings-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.settings-card-header i {
    color: var(--color-yellow);
    font-size: 18px;
}

.settings-card-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.settings-card-body {
    color: var(--text-secondary);
}

.about-text {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.about-text strong {
    color: var(--color-yellow);
    font-weight: 700;
}

.about-subtitle {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 20px 0 12px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.about-footer {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 2px solid var(--border-color);
    font-style: italic;
    text-align: center;
    color: var(--text-secondary);
}

.settings-card h2 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-card h2 i {
    color: var(--color-yellow);
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.6;
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list i {
    color: var(--color-yellow);
    margin-top: 2px;
    font-size: 16px;
    flex-shrink: 0;
}

.features-list li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.features-list-secondary {
    margin-top: 8px;
}

.features-list-secondary li {
    padding: 10px 0;
    font-size: 13px;
}

.features-list-secondary i {
    color: var(--color-blue);
    font-size: 14px;
}

.settings-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.settings-info-row:last-child {
    border-bottom: none;
}

.settings-info-label {
    color: var(--text-secondary);
}

.settings-info-value {
    color: var(--text-primary);
    font-weight: 600;
}

/* Developer Card */
.developer-card {
    background: linear-gradient(135deg, rgba(210, 153, 34, 0.08) 0%, rgba(210, 153, 34, 0.03) 100%);
    border: 1.5px solid rgba(210, 153, 34, 0.4);
}

.developer-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.developer-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-yellow) 0%, rgba(210, 153, 34, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--bg-primary);
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(210, 153, 34, 0.4);
    border: 3px solid var(--color-yellow);
    overflow: hidden;
    position: relative;
}

.developer-avatar-text {
    font-size: 28px;
    font-weight: 900;
    color: var(--bg-primary);
    letter-spacing: 2px;
    z-index: 1;
}

.developer-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.developer-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.developer-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.developer-meta {
    font-size: 11px;
    color: var(--text-secondary);
    opacity: 0.5;
    font-family: monospace;
    margin: 0;
    letter-spacing: 0.5px;
    direction: ltr;
    text-align: left;
}

.developer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

.developer-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: rgba(88, 166, 255, 0.1);
    border-radius: 10px;
    text-decoration: none;
    color: var(--color-blue);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(88, 166, 255, 0.2);
    width: fit-content;
    direction: ltr;
    text-align: left;
}

.developer-link span {
    direction: ltr;
}

.website-link {
    background-color: rgba(210, 153, 34, 0.1);
    border: 1px solid rgba(210, 153, 34, 0.3);
    color: var(--color-yellow);
}

.website-link:hover {
    background-color: rgba(210, 153, 34, 0.2);
    box-shadow: 0 4px 12px rgba(210, 153, 34, 0.3);
}

.developer-link:hover {
    background-color: rgba(88, 166, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(88, 166, 255, 0.3);
}

.developer-link i.fab {
    font-size: 20px;
}

.developer-link span {
    direction: ltr;
}

/* Channel Card */
.channel-card {
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.08) 0%, rgba(88, 166, 255, 0.03) 100%);
    border: 1.5px solid rgba(88, 166, 255, 0.4);
}

.channel-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.1) 0%, rgba(88, 166, 255, 0.05) 100%);
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-blue);
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(88, 166, 255, 0.3);
}

.channel-link:hover {
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.2) 0%, rgba(88, 166, 255, 0.1) 100%);
    transform: translateX(-5px);
    box-shadow: 0 4px 15px rgba(88, 166, 255, 0.4);
}

.channel-link i.fab {
    font-size: 22px;
}

.channel-link span {
    flex: 1;
    direction: ltr;
    text-align: center;
}

.channel-link i.fas.fa-arrow-left {
    font-size: 14px;
    opacity: 0.7;
}

@media (max-width: 480px) {
    .settings-card {
        padding: 20px;
    }
    
    .account-info-content {
        flex-direction: column;
        text-align: center;
    }
    
    .user-avatar {
        width: 70px;
        height: 70px;
        font-size: 28px;
    }
    
    .user-details {
        width: 100%;
    }
    
    .user-detail-row {
        flex-direction: column;
        gap: 4px;
        text-align: center;
        border-right: none;
        border-top: 3px solid var(--color-yellow);
    }
    
    .detail-value {
        text-align: center;
    }
    
    .developer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .developer-avatar {
        width: 70px;
        height: 70px;
        font-size: 20px;
    }
    
    .developer-info {
        width: 100%;
        align-items: center;
    }
    
    .developer-name {
        font-size: 16px;
    }
    
    .developer-meta {
        font-size: 10px;
        text-align: center;
    }
    
    .developer-links {
        width: 100%;
        align-items: center;
    }
    
    .developer-link {
        width: 100%;
        justify-content: center;
    }
    
    .channel-link {
        padding: 14px 18px;
        font-size: 15px;
    }
}

/* ==================== Chart Modal (Yellow Theme) ==================== */
.chart-modal {
    max-width: 95%;
    width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.chart-info {
    margin-bottom: 20px;
}

.chart-price-box {
    background: linear-gradient(135deg, #d29922 0%, #f0b429 100%);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(210, 153, 34, 0.3);
}

.chart-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 8px;
    font-weight: 500;
}

.chart-current-price {
    font-size: 28px;
    font-weight: 700;
    color: white;
    direction: ltr;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.chart-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    background: var(--bg-card);
    padding: 15px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 14px;
    font-weight: 600;
    color: #d29922;
    direction: ltr;
}

.chart-container {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    position: relative;
    min-height: 300px;
}

.chart-container canvas {
    max-height: 350px;
}

/* Price Calculator */
.price-calculator {
    margin-top: 20px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.calculator-header {
    background: linear-gradient(135deg, #d29922 0%, #f0b429 100%);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
    font-size: 15px;
}

.calculator-header i {
    font-size: 16px;
}

.calculator-input {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--border-color);
}

.calculator-input label {
    font-size: 14px;
    color: var(--text-secondary);
    min-width: 50px;
}

.calculator-amount-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.calculator-amount-wrapper input {
    flex: 1;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 15px 12px 50px;
    color: var(--text-primary);
    font-size: 16px;
    font-family: 'Vazirmatn', sans-serif;
    transition: all 0.3s ease;
}

.calculator-amount-wrapper input:focus {
    outline: none;
    border-color: #d29922;
    background: rgba(210, 153, 34, 0.05);
}

.calculator-spinner {
    position: absolute;
    left: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.calculator-spinner-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    width: 32px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    font-size: 10px;
}

.calculator-spinner-btn:hover {
    background: #d29922;
    color: white;
    border-color: #d29922;
}

.calculator-spinner-btn:active {
    transform: scale(0.95);
}

.calculator-spinner-btn i {
    font-size: 10px;
}

.calculator-results {
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.calc-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.calc-label i {
    color: #d29922;
    font-size: 14px;
}

.calc-value {
    font-size: 18px;
    font-weight: 700;
    direction: ltr;
}

.calc-value.toman {
    color: #d29922;
}

.calc-value.dollar {
    color: #3fb950;
}

/* Price Alert Section */
.price-alert-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    margin-top: 20px;
}

.alert-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-header i {
    color: #d29922;
    font-size: 20px;
}

.alert-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-type-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.alert-type-btn {
    flex: 1;
    padding: 12px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-type-btn i {
    font-size: 16px;
}

.alert-type-btn.active {
    background: rgba(210, 153, 34, 0.1);
    border-color: #d29922;
    color: #d29922;
}

.alert-type-btn:hover {
    border-color: #d29922;
    transform: translateY(-2px);
}

.alert-input-group {
    margin-bottom: 16px;
}

.alert-input-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-input-group input {
    width: 100%;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px;
    font-family: 'Vazirmatn', sans-serif;
    transition: all 0.3s ease;
}

.alert-input-group input:focus {
    outline: none;
    border-color: #d29922;
    box-shadow: 0 0 0 3px rgba(210, 153, 34, 0.1);
}

.alert-hint {
    display: block;
    font-size: 12px;
    margin-top: 6px;
    font-weight: 500;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #d29922 0%, #b8801d 100%);
    border: none;
    border-radius: 12px;
    color: var(--bg-primary);
    font-size: 16px;
    font-weight: 700;
    font-family: 'Vazirmatn', sans-serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.alert-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(210, 153, 34, 0.4);
}

.alert-btn i {
    font-size: 18px;
}

/* Telegram User Info */
.telegram-user-info {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    border: 2px solid;
    transition: all 0.3s ease;
    font-family: 'Vazirmatn', sans-serif;
}

.telegram-user-info i {
    font-size: 18px;
    color: #0088cc;
}

.telegram-user-info strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Currency Unit Selector */
.alert-currency-selector {
    margin-bottom: 16px;
}

.alert-currency-selector label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-family: 'Vazirmatn', sans-serif;
}

.currency-unit-btns {
    display: flex;
    gap: 10px;
}

.currency-unit-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    font-family: 'Vazirmatn', sans-serif;
}

.currency-unit-btn:hover {
    border-color: var(--color-yellow);
    transform: translateY(-2px);
}

.currency-unit-btn.active {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    border-color: var(--color-yellow);
    color: #1a1a2e;
}

.currency-unit-btn i {
    font-size: 16px;
}

.active-alerts {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.alerts-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 10px;
    margin-bottom: 8px;
    border-left: 3px solid;
}

.alert-item.increase {
    border-left-color: #4caf50;
}

.alert-item.decrease {
    border-left-color: #ff4d4f;
}

.alert-full-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.alert-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
}

.alert-telegram-id {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-secondary);
    padding-left: 24px;
    font-family: 'Vazirmatn', sans-serif;
}

.alert-telegram-id i {
    color: #0088cc;
    font-size: 12px;
}

.alert-info i {
    font-size: 14px;
}

.alert-item.increase .alert-info i {
    color: #4caf50;
}

.alert-item.decrease .alert-info i {
    color: #ff4d4f;
}

.alert-actions {
    display: flex;
    gap: 8px;
}

.alert-edit,
.alert-remove {
    padding: 6px 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.alert-edit:hover {
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: white;
}

.alert-remove:hover {
    background: var(--color-red);
    border-color: var(--color-red);
    color: white;
}

@media (max-width: 768px) {
    .chart-modal {
        max-width: 100%;
        width: 100%;
        margin: 10px;
    }
    
    .chart-current-price {
        font-size: 24px;
    }
    
    .chart-stats {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .stat-item {
        flex-direction: row;
        justify-content: space-between;
    }
}