/* =====================================================
   Glassmorphism Components
   ===================================================== */

/* Glass Card */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: var(--blur-glass);
    -webkit-backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    padding: var(--space-6);
    transition: all var(--transition-normal);
}

.glass-card:hover {
    border-color: var(--border-glass-hover);
    transform: translateY(-2px);
}

.glass-card.glow-green {
    box-shadow: var(--shadow-glass), var(--shadow-glow-green);
    border-color: var(--border-glass-glow);
}

.glass-card.glow-red {
    box-shadow: var(--shadow-glass), var(--shadow-glow-red);
    border-color: rgba(255, 71, 87, 0.3);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    line-height: 1;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-green) 0%, #00cc6f 100%);
    color: var(--bg-primary);
    border-color: var(--accent-green);
    box-shadow: 0 4px 15px var(--accent-green-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-green-glow);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-red) 0%, #e63946 100%);
    color: white;
    box-shadow: 0 4px 15px var(--accent-red-glow);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-red-glow);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border-color: var(--border-glass);
}

.btn-secondary:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glass-hover);
}

.btn-outline {
    background: transparent;
    color: var(--accent-green);
    border-color: var(--accent-green);
}

.btn-outline:hover {
    background: var(--accent-green-dim);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-icon {
    padding: var(--space-3);
    border-radius: var(--radius-md);
}

/* Inputs */
.input-group {
    margin-bottom: var(--space-4);
}

.input-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px var(--accent-green-dim);
}

.input::placeholder {
    color: var(--text-muted);
}

/* Hide number input spinners */
.input[type="number"]::-webkit-inner-spin-button,
.input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.input-with-icon {
    position: relative;
}

.input-with-icon .input {
    padding-left: 2.5rem;
}

.input-with-icon .icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* Toggle Switch */
.toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
    flex-shrink: 0;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    top: 2px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.toggle input:checked+.toggle-slider {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
}

.toggle input:checked+.toggle-slider::before {
    transform: translateX(24px);
    background: var(--accent-green);
}

/* Select */
.select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 2.5rem;
}

/* Table */
.table-container,
.overflow-x-auto {
    width: 100%;
    max-width: 100%;
    /* Critical: prevents table from expanding parent grid item */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
}

.w-full {
    width: 100%;
}

.table {
    width: 100%;
    white-space: nowrap;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-green {
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

.badge-red {
    background: var(--accent-red-dim);
    color: var(--accent-red);
}

.badge-blue {
    background: var(--accent-blue-dim);
    color: var(--accent-blue);
}

.badge-yellow {
    background: var(--accent-yellow-dim);
    color: var(--accent-yellow);
}

/* Status Indicator */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

.status-dot.running {
    background: var(--accent-green);
}

.status-dot.paused {
    background: var(--accent-yellow);
}

.status-dot.stopped {
    background: var(--accent-red);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Tooltip */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    color: var(--text-primary);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
    bottom: calc(100% + 5px);
}

/* Toast */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Activity Feed */
.activity-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    width: 100%;
    padding-right: var(--space-2);
}

.activity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2);
    transition: all var(--transition-fast);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.activity-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glass-hover);
}

.activity-item:last-child {
    margin-bottom: 0;
}

.activity-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    overflow: hidden;
    /* Prevent spill */
    min-width: 0;
    /* Allow flex shrink */
}

.activity-side {
    min-width: 40px;
    flex-shrink: 0;
}

.activity-price {
    font-family: var(--font-mono);
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-time {
    font-family: var(--font-mono);
    opacity: 0.7;
    font-size: var(--text-xs);
    white-space: nowrap;
    margin-left: var(--space-2);
    flex-shrink: 0;
}

.toast {
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-glass);
    animation: slideIn 0.3s ease;
}

.toast-success {
    border-left: 4px solid var(--accent-green);
}

.toast-error {
    border-left: 4px solid var(--accent-red);
}

.toast-warning {
    border-left: 4px solid var(--accent-yellow);
}

@keyframes slideIn {
    from {
        transform: translateX(100px);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Loader */
.loader {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-glass);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-glass);
    backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    width: 90%;
    max-width: 400px;
    padding: var(--space-6);
    transform: scale(0.9);
    opacity: 0;
    transition: all var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
    opacity: 1;
}

.modal-header {
    margin-bottom: var(--space-4);
}

.modal-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.modal-body {
    margin-bottom: var(--space-6);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.5;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* Settings Tabs */
.settings-tabs {
    display: flex;
    gap: var(--space-2);
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: var(--space-2);
    overflow-x: auto;
}

.tab-btn {
    padding: var(--space-3) var(--space-6);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-glass-hover);
}

.tab-btn.active {
    color: var(--text-primary);
    background: var(--bg-glass);
    box-shadow: var(--shadow-glass);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}