/* ============================================
   LineupIQ Navigation
   ============================================ */

/* Slate Tabs Container */
.slate-tabs-container {
    background: var(--liq-bg-secondary);
    border-bottom: 1px solid var(--liq-border-color);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lineupiq-brand {
    align-items: center;
    padding: 0 1rem;
    flex-shrink: 0;
}

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

    .lineupiq-brand .text-accent {
        color: var(--liq-accent-green);
    }

.slate-date-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 0.75rem;
    padding-right: 0.75rem;
    border-right: 1px solid var(--liq-border-color);
    flex-shrink: 0;
}

/* ============================================
   Enhanced Slate Tabs Scrolling
   Premium scroll experience with arrow navigation
   ============================================ */

/* Scroll wrapper - position relative for arrow buttons */
.slate-tabs-scroll-wrapper {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
    position: relative;
}

/* Arrow Navigation Buttons */
.slate-tabs-scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--liq-bg-secondary);
    border: 1px solid var(--liq-border-color);
    color: var(--liq-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px var(--liq-shadow);
}

    .slate-tabs-scroll-btn:hover {
        background: var(--liq-bg-tertiary);
        border-color: var(--liq-accent-green);
        color: var(--liq-accent-green);
        transform: translateY(-50%) scale(1.05);
    }

    .slate-tabs-scroll-btn:active {
        transform: translateY(-50%) scale(0.95);
    }

    .slate-tabs-scroll-btn i {
        font-size: 0.75rem;
        line-height: 1;
    }

.slate-tabs-scroll-btn-left {
    left: -4px;
}

.slate-tabs-scroll-btn-right {
    right: -4px;
}

/* Show buttons when scrollable */
.slate-tabs-scroll-wrapper.can-scroll-left .slate-tabs-scroll-btn-left,
.slate-tabs-scroll-wrapper.can-scroll-right .slate-tabs-scroll-btn-right {
    opacity: 1;
    visibility: visible;
}

/* Adjust inner padding when buttons are visible */
.slate-tabs-scroll-wrapper.can-scroll-left .slate-tabs-inner {
    padding-left: 28px;
}

.slate-tabs-scroll-wrapper.can-scroll-right .slate-tabs-inner {
    padding-right: 28px;
}

/* Enhanced fade indicators - stronger visual */
.slate-tabs-scroll-wrapper::before,
.slate-tabs-scroll-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 32px;
    pointer-events: none;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.slate-tabs-scroll-wrapper::before {
    left: 24px;
    background: linear-gradient(to right, var(--liq-bg-secondary) 0%, transparent 100%);
}

.slate-tabs-scroll-wrapper::after {
    right: 24px;
    background: linear-gradient(to left, var(--liq-bg-secondary) 0%, transparent 100%);
}

.slate-tabs-scroll-wrapper.can-scroll-left::before {
    opacity: 1;
}

.slate-tabs-scroll-wrapper.can-scroll-right::after {
    opacity: 1;
}

/* Inner container smooth scroll */
.slate-tabs-inner {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding: 0.25rem 0;
    flex: 1;
    min-width: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    /* Smooth momentum scrolling on touch devices */
    -webkit-overflow-scrolling: touch;
}

    .slate-tabs-inner::-webkit-scrollbar {
        display: none;
    }

/* Focus states for accessibility */
.slate-tabs-scroll-btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--liq-accent-green), 0 2px 8px var(--liq-shadow);
}

    .slate-tabs-scroll-btn:focus:not(:focus-visible) {
        box-shadow: 0 2px 8px var(--liq-shadow);
    }

/* Drag-to-scroll cursor and behavior */
.slate-tabs-inner.is-grabbing,
.slate-tabs-inner.is-grabbing * {
    cursor: grabbing !important;
    user-select: none !important;
}

/* IMPORTANT: Disable smooth scroll during drag for responsive feel */
.slate-tabs-inner.is-grabbing {
    scroll-behavior: auto !important;
    transition: none !important;
}

/* Tablet/smaller screens - slightly smaller buttons */
@media (max-width: 1200px) {
    .slate-tabs-scroll-btn {
        width: 24px;
        height: 24px;
    }

        .slate-tabs-scroll-btn i {
            font-size: 0.65rem;
        }

    .slate-tabs-scroll-wrapper.can-scroll-left .slate-tabs-inner {
        padding-left: 24px;
    }

    .slate-tabs-scroll-wrapper.can-scroll-right .slate-tabs-inner {
        padding-right: 24px;
    }

    .slate-tabs-scroll-wrapper::before {
        left: 20px;
    }

    .slate-tabs-scroll-wrapper::after {
        right: 20px;
    }
}

/* Mobile - hide arrow buttons, rely on touch scroll */
@media (max-width: 768px) {
    .slate-tabs-scroll-btn {
        display: none;
    }

    .slate-tabs-scroll-wrapper.can-scroll-left .slate-tabs-inner,
    .slate-tabs-scroll-wrapper.can-scroll-right .slate-tabs-inner {
        padding-left: 0;
        padding-right: 0;
    }

    .slate-tabs-scroll-wrapper::before,
    .slate-tabs-scroll-wrapper::after {
        width: 20px;
        left: 0;
        right: 0;
    }

    .slate-tabs-scroll-wrapper::before {
        left: 0;
    }

    .slate-tabs-scroll-wrapper::after {
        right: 0;
    }

    .slate-tabs-inner {
        cursor: default;
    }
}

/* Slate tabs */
.slate-tab {
    padding: 0.5rem 0.875rem;
    background: transparent;
    border: none;
    color: var(--liq-text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

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

    .slate-tab.active {
        color: var(--liq-accent-green);
        border-bottom-color: var(--liq-accent-green);
    }

    .slate-tab i.bi-x-lg {
        font-size: 0.7rem;
        padding: 0.125rem;
        border-radius: 3px;
        transition: background 0.15s ease;
    }

        .slate-tab i.bi-x-lg:hover {
            background: var(--liq-bg-tertiary);
        }

/* Site indicator in slate tabs */
.slate-tab-site {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .slate-tab-site .site-logo {
        height: 18px;
        width: auto;
        object-fit: contain;
        display: block;
    }

    .slate-tab-site .site-logo-fallback {
        display: none;
        font-size: 0.65rem;
        font-weight: 700;
        color: var(--liq-text-secondary);
    }

    .slate-tab-site.logo-failed .site-logo-fallback {
        display: inline;
    }

.add-slate-btn {
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: 1px dashed var(--liq-border-color);
    color: var(--liq-text-secondary);
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    transition: all 0.2s;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-left: 0.25rem;
}

    .add-slate-btn:hover {
        border-color: var(--liq-accent-green);
        color: var(--liq-accent-green);
        border-style: solid;
    }

.date-display-small {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    background: var(--liq-bg-primary);
    border-radius: 5px;
    border: 1px solid var(--liq-border-color);
    font-size: 0.8rem;
    white-space: nowrap;
    color: var(--liq-text-primary);
}

/* Settings dropdown in slate tabs */
.slate-tabs-settings {
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    margin-left: auto;
    flex-shrink: 0;
    position: relative;
    z-index: 100;
}

    .slate-tabs-settings .btn-icon {
        color: var(--liq-text-muted);
        padding: 0.375rem 0.5rem;
        border-radius: 6px;
        transition: all 0.15s ease;
    }

        .slate-tabs-settings .btn-icon:hover {
            color: var(--liq-text-primary);
            background: var(--liq-bg-tertiary);
        }

    .slate-tabs-settings .dropdown-menu {
        position: fixed !important;
        z-index: 1051;
        top: auto !important;
        right: 12px !important;
        left: auto !important;
        transform: none !important;
    }

/* Admin Tools Dropdown - matches .slate-tabs-settings structure */
.admin-tools-dropdown {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    z-index: 100;
}

    .admin-tools-dropdown .dropdown-menu {
        position: fixed !important;
        z-index: 1051;
        top: auto !important;
        right: 12px !important;
        left: auto !important;
        transform: none !important;
    }

    .admin-tools-dropdown .admin-tools-btn {
        color: var(--liq-text-muted);
        padding: 0.375rem 0.5rem;
        border-radius: 6px;
        transition: all 0.15s ease;
    }

        .admin-tools-dropdown .admin-tools-btn:hover {
            color: var(--liq-text-primary);
            background: var(--liq-bg-tertiary);
        }

/* Settings dropdown toggle item */
.dropdown-item-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    gap: 1rem;
}

    .dropdown-item-toggle .form-check-label {
        display: flex;
        align-items: center;
        margin-bottom: 0;
        font-size: 0.875rem;
        color: var(--liq-text-primary);
        cursor: pointer;
    }

    .dropdown-item-toggle .form-switch {
        padding-left: 2.5em;
        min-height: auto;
        margin-bottom: 0;
    }

    .dropdown-item-toggle .form-check-input {
        cursor: pointer;
    }

    .dropdown-item-toggle:hover {
        background: var(--liq-bg-hover);
    }

/* Build Tabs Section */
.build-tabs-section {
    background: var(--liq-bg-tertiary);
    border-bottom: 1px solid var(--liq-border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 60px;
}

.build-tabs-container {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    align-items: center;
}

.build-tab {
    padding: 0.5rem 1rem;
    background: var(--liq-bg-secondary);
    border: 1px solid var(--liq-border-color);
    border-radius: 6px;
    color: var(--liq-text-primary);
    opacity: 0.75;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    font-size: 0.9rem;
    position: relative;
    transition: all 0.15s ease;
}

    .build-tab:hover {
        border-color: var(--liq-accent-green);
        color: var(--liq-text-primary);
        opacity: 1;
    }

    .build-tab.active {
        background: var(--liq-accent-green);
        border-color: var(--liq-accent-green);
        color: white;
        opacity: 1;
    }

.build-tab-close {
    margin-left: 0.5rem;
    opacity: 0.6;
    font-size: 0.85rem;
}

    .build-tab-close:hover {
        opacity: 1;
        color: inherit;
    }

.add-build-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px dashed var(--liq-border-color);
    color: var(--liq-text-secondary);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    flex-shrink: 0;
    white-space: nowrap;
}

    .add-build-btn:hover {
        border-color: var(--liq-accent-green);
        color: var(--liq-accent-green);
        border-style: solid;
    }

.build-tabs-separator {
    width: 1px;
    align-self: stretch;
    background: var(--liq-border-color);
    margin: 0 0.25rem;
}

/* Build Tab Styling Variations */

/* Regular Build Tab Styling (Green Gradient) */
.build-tab:not(.favorites-tab):not(.contests-tab):not(.contest-build-tab) {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, transparent 100%);
    border-color: rgba(16, 185, 129, 0.25);
}

    .build-tab:not(.favorites-tab):not(.contests-tab):not(.contest-build-tab):hover {
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, transparent 100%);
        border-color: rgba(16, 185, 129, 0.4);
    }

    .build-tab:not(.favorites-tab):not(.contests-tab):not(.contest-build-tab).active {
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.05) 100%);
        border-color: var(--liq-accent-green);
        color: var(--liq-text-primary);
    }

    .build-tab:not(.favorites-tab):not(.contests-tab):not(.contest-build-tab) i.bi-grid-3x3-gap {
        color: var(--liq-accent-green);
    }

/* Favorites Tab Styling */
.build-tab.favorites-tab {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, transparent 100%);
    border-color: rgba(255, 193, 7, 0.3);
}

    .build-tab.favorites-tab:hover {
        background: linear-gradient(135deg, rgba(255, 193, 7, 0.15) 0%, transparent 100%);
        border-color: rgba(255, 193, 7, 0.5);
    }

    .build-tab.favorites-tab.active {
        background: linear-gradient(135deg, rgba(255, 193, 7, 0.2) 0%, rgba(255, 193, 7, 0.05) 100%);
        border-color: var(--liq-accent-yellow);
        color: #000;
    }

[data-bs-theme="dark"] .build-tab.favorites-tab.active {
    color: #fff;
}

.build-tab.favorites-tab.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.build-tab.favorites-tab i.bi-bookmark-fill {
    color: var(--liq-accent-yellow);
}

.favorites-count-badge {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    background: var(--liq-accent-yellow);
    color: #000;
    border-radius: 10px;
    margin-left: 0.25rem;
}

/* Contests Tab Styling */
.build-tab.contests-tab {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 100%);
    border-color: rgba(59, 130, 246, 0.3);
}

    .build-tab.contests-tab:hover {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, transparent 100%);
        border-color: rgba(59, 130, 246, 0.5);
    }

    .build-tab.contests-tab.active {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.05) 100%);
        border-color: #3b82f6;
        color: var(--liq-text-primary);
    }

    .build-tab.contests-tab i.bi-trophy {
        color: #3b82f6;
    }

/* Contest Build Tab Styling */
.build-tab.contest-build-tab {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 100%);
    border-color: rgba(59, 130, 246, 0.3);
}

    .build-tab.contest-build-tab:hover {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, transparent 100%);
        border-color: rgba(59, 130, 246, 0.5);
    }

    .build-tab.contest-build-tab.active {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.05) 100%);
        border-color: #3b82f6;
        color: var(--liq-text-primary);
    }

    .build-tab.contest-build-tab i.bi-trophy {
        color: #3b82f6;
    }

.contest-count-badge {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border-radius: 10px;
    margin-left: 0.25rem;
    font-weight: 600;
}

    .contest-count-badge:empty {
        display: none;
    }

/* Date picker controls */
.date-picker-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Build Context Menu */
.build-context-menu {
    position: fixed;
    background: var(--liq-bg-secondary);
    border: 1px solid var(--liq-border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px var(--liq-shadow);
    z-index: 10000;
    min-width: 180px;
    display: none;
}

    .build-context-menu.show {
        display: block;
    }

.build-context-menu-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--liq-text-primary);
    border-bottom: 1px solid var(--liq-border-color);
}

    .build-context-menu-item:last-child {
        border-bottom: none;
    }

    .build-context-menu-item:hover {
        background: rgba(59, 130, 246, 0.1);
    }

    .build-context-menu-item.danger:hover {
        background: rgba(220, 53, 69, 0.1);
        color: #dc3545;
    }

/* ============================================
   OPTION C: Shimmer Effect
   Premium feel, like high-end loading states
   ============================================ */


.build-tab.has-background-task {
    position: relative;
    overflow: hidden;
}

.build-tab.has-background-task::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 100%
    );
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}