/* 
    R6 Operator Finder - Responsive Dark Theme
    Optimized by Gemini Assistant
*/

/* === VARIABLES & BASE STYLES === */
:root {
    --r6-bg-dark: #0d1117;
    --r6-bg-medium: #161b22;
    --r6-border-color: #30363d;
    --r6-text-primary: #c9d1d9;
    --r6-text-secondary: #8b949e;
    --r6-accent-attack: #b82d1c;
    --r6-accent-defence: #2270a3;
    --r6-accent-confirm: #238636;
    --r6-accent-confirm-border: #2ea043;
    --r6-slider-track-bg: #21262d; /* Subtle track color */
}

body {
    background-color: var(--r6-bg-dark);
}

#r6-finder-app-mount {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
    background-color: var(--r6-bg-dark);
    color: var(--r6-text-primary);
    padding: 1.5rem;
    border-radius: 8px;
    max-width: 1200px;
    margin: 2rem auto;
    box-sizing: border-box;
}

/* === TOP BAR & NAVIGATION === */
#r6-top-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.r6-start-nav {
    display: flex;
    flex-grow: 1;
    gap: 1rem;
}

.r6-nav-button {
    flex-grow: 1;
    display: block;
    padding: 1rem 1.5rem;
    font-size: 0; /* Desktop: hide button text */
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    color: white;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-transform: uppercase;
    border: 2px solid transparent;
    position: relative;
}

/* Desktop: hide button text, show tooltip label on hover */
.r6-nav-button::after {
    content: attr(data-label);
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(13, 17, 23, 0.92);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    border: 2px solid var(--btn-accent, currentColor);
    white-space: nowrap;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-align: center;
    z-index: 10;
    pointer-events: none;
    -webkit-text-stroke: 0px transparent;
    paint-order: stroke fill;
}
.r6-nav-button:hover::after {
    display: block;
}

.r6-nav-button.r6-attack { background-color: var(--r6-accent-attack); --btn-accent: var(--r6-accent-attack); }
.r6-nav-button.r6-defence { background-color: var(--r6-accent-defence); --btn-accent: var(--r6-accent-defence); }

.r6-nav-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

/* === FILTER CONTROLS (DEFINITIVE GRID LAYOUT) === */
.r6-finder-controls {
    display: none; /* Hidden by default, shown with .is-visible */
    width: 100%;
}

.r6-finder-controls.is-visible {
    display: grid !important;
    grid-template-columns: 1fr auto 1fr !important;
    align-items: center !important;
    gap: 1rem !important;
}

#r6-speed-filter-container {
    justify-self: start !important; /* Pin to the left */
}

.r6-home-link {
    justify-self: center !important; /* Pin to the center */
    color: var(--r6-text-secondary) !important;
    text-decoration: none !important;
    transition: color 0.2s;
    white-space: nowrap;
}
.r6-home-link:hover {
    color: white !important;
}

.r6-back-button {
    justify-self: end !important; /* Pin to the right */
    color: var(--r6-text-secondary) !important;
    text-decoration: none !important;
    padding: 0.5rem 1rem !important;
    border: 1px solid var(--r6-border-color) !important;
    border-radius: 5px !important;
    transition: all 0.2s;
    white-space: nowrap;
}
.r6-back-button:hover {
    background-color: var(--r6-text-secondary) !important;
    color: var(--r6-bg-dark) !important;
    border-color: var(--r6-text-secondary) !important;
}

#r6-filter-bar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.r6-filter-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1rem;
}

.r6-filter-group::-webkit-scrollbar { display: none; }
.r6-filter-group { -ms-overflow-style: none; scrollbar-width: none; }

.r6-filter-group legend {
    font-weight: bold;
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--r6-text-secondary);
    white-space: nowrap;
}

.r6-filter-group .options {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.5rem;
    align-items: center;
}

.r6-filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    border: 1px solid var(--r6-border-color);
    background-color: var(--r6-bg-medium);
    color: var(--r6-text-primary);
    border-radius: 20px;
    transition: all 0.2s ease;
    text-align: center;
}

.r6-filter-btn.active {
    background-color: var(--r6-accent-confirm);
    border-color: var(--r6-accent-confirm-border);
    color: white;
    font-weight: bold;
}

/* === CUSTOM SLIDER STYLES === */
.r6-slider-group {
    align-items: center;
}

.r6-custom-slider {
    flex-grow: 1;
    padding: 10px 0;
    cursor: pointer;
}

.r6-slider-track {
    position: relative;
    width: 100%;
    height: 3px;
    background-color: var(--r6-slider-track-bg);
    border-radius: 3px;
}

.r6-slider-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: var(--r6-accent-defence);
    border-radius: 3px;
    width: 0%;
}

.r6-slider-thumb {
    position: absolute;
    top: 50%;
    left: 0%;
    width: 15px;
    height: 15px;
    background-color: var(--r6-accent-defence);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
}

.r6-slider-thumb.is-dragging {
    transform: translate(-50%, -50%) scale(1.2);
}

#r6-firerate-value {
    min-width: 3ch;
    text-align: right;
    font-weight: bold;
    color: var(--r6-text-secondary);
}

/* === OPERATOR GRID === */
.r6-finder-container {
    display: none; /* Hidden by default */
}

#r6-operator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

#r6-operator-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--r6-border-color);
    background-color: var(--r6-bg-medium);
}

#r6-operator-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--r6-accent-confirm-border);
    border-color: var(--r6-accent-confirm-border);
}

#r6-operator-card img {
    display: block;
    width: 100%;
    height: auto;
}

/* === MODAL === */
.r6-modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.r6-modal-content {
    background-color: var(--r6-bg-medium);
    padding: 2rem;
    border: 1px solid var(--r6-border-color);
    width: 95%;
    max-width: 800px;
    border-radius: 8px;
    position: relative;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.5);
}

.r6-modal-close {
    color: var(--r6-text-secondary);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}
.r6-modal-close:hover { color: white; }

.modal-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 1.5rem 0;
}

.r6-weapon-list, .r6-gadget-list { list-style: none; padding: 0; }

.r6-weapon-item, .r6-gadget-list li {
    background-color: var(--r6-bg-dark);
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--r6-accent-confirm);
}

.r6-attachments-list {
    list-style: none;
    padding-left: 1rem;
    margin-top: 0.5rem;
    font-size: 0.9em;
    color: var(--r6-text-secondary);
}
.r6-attachments-list li { background: none; padding: 0; margin: 0; border: 0; }

.no-attachments {
    font-style: italic;
    color: var(--r6-text-secondary);
    font-size: 0.9em;
    margin-top: 0.5rem;
}

.r6-modal-content h2, .r6-modal-content h4 {
    color: white;
    border-bottom: 1px solid var(--r6-border-color);
    padding-bottom: 0.5rem;
    margin-top: 0;
    margin-bottom: 1rem;
}

/* === RESPONSIVE DESIGN === */

/* Tablet */
@media (max-width: 768px) {
    #r6-finder-app-mount {
        margin: 1rem auto;
        padding: 1rem;
    }

    #r6-top-bar {
        flex-direction: column;
        gap: 1rem;
    }

    .r6-start-nav {
        width: 100%;
    }

    /* Tablet: show text normally, hide hover tooltip */
    .r6-nav-button { font-size: 1.2rem; }
    .r6-nav-button::after { display: none !important; }

    .r6-finder-controls {
       grid-template-columns: 1fr !important; /* Stack into a single column */
       justify-items: center !important; /* Center all items in the column */
    }

    #r6-speed-filter-container,
    .r6-home-link,
    .r6-back-button {
        justify-self: center !important; /* Ensure all items are centered */
    }
    
    #r6-speed-filter-container { order: 0; }
    .r6-home-link { order: 1; }
    .r6-back-button { order: 2; }

    .modal-columns {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    #r6-finder-app-mount {
        margin: 0;
        border-radius: 0;
        min-height: 100vh;
    }

    .r6-start-nav {
        flex-direction: column;
    }

    .r6-nav-button {
        font-size: 1rem;
        padding: 0.8rem;
    }

    /* Mobile: show text normally, hide hover tooltip */
    .r6-nav-button::after { display: none !important; }

    .r6-filter-group {
        align-items: stretch;
    }

    .r6-filter-group .options {
        justify-content: center;
    }

    #r6-operator-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 0.5rem;
    }

    .r6-modal-content {
        padding: 1.5rem;
    }

    .r6-modal-content h2 { font-size: 1.5rem; }
    .r6-modal-content h4 { font-size: 1.1rem; }
}