:root {
    --bg-dark: #090c10;
    --bg-panel: #151922;
    --bg-panel-hover: #1f2533;
    --brand-lime: #00E676;
    --brand-lime-hover: #00c862; 
    --brand-lime-soft: rgba(0, 230, 118, 0.08);
    --text-main: #f0f4f8;
    --text-muted: #8796a8;
    --border-thin: #222a35;
}

@keyframes panelReveal {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes livePulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.3); }
    70% { box-shadow: 0 0 0 8px rgba(0, 230, 118, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.4;
    padding-top: 85px;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

button, input {
    font-family: inherit;
    outline: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

button:active {
    transform: scale(0.96);
}

.toprow, .mobile-toprow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background: rgba(9, 12, 16, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 230, 118, 0.3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 1000;
}

.toprow {
    padding-left: 275px;
}

.toprow h2, .mobile-toprow h2, #sidebar h2 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--text-main);
}

.toprow h2::after, .mobile-toprow h2::after, #sidebar h2::after {
    content: ".";
    color: var(--brand-lime);
}

.action-wrapper {
    position: relative;
}

.action-drop, .profile-trigger-btn-rect {
    background: var(--bg-panel);
    border: 1px solid var(--border-thin);
    padding: 8px 16px;
    border-radius: 6px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-drop h2 {
    font-size: 0.85rem !important;
    font-weight: 600 !important;
}

.action-drop:hover, .profile-trigger-btn-rect:hover {
    border-color: var(--brand-lime);
    background: var(--bg-panel-hover);
}

.action-dropdown-menu, .profile-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    background: var(--bg-panel);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    padding: 6px;
    min-width: 210px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    z-index: 1200;
    display: none !important; 
}

.action-dropdown-menu.active, 
.profile-dropdown.active,
.action-dropdown-menu[style*="display: block"], 
.profile-dropdown[style*="display: block"] {
    display: block !important;
    animation: panelReveal 0.2s ease-out;
}

.action-dropdown-menu { left: 0; }
.profile-dropdown { right: 0; }

.action-dropdown-menu button, .dropdown-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 5px;
    background: transparent !important;
}

.action-dropdown-menu button:hover, .dropdown-item:hover {
    background: var(--bg-panel-hover) !important;
    color: var(--brand-lime);
}

.dropdown-header {
    padding: 8px 12px 6px 12px;
}

.dropdownUserName {
    font-weight: 600;
    color: var(--text-main);
    font-size: 0.9rem;
}

.dropdownUserEmail {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.profile-dropdown hr {
    border: 0;
    height: 1px;
    background: var(--border-thin);
    margin: 6px 0;
}

.btn-logout {
    color: #ff5252 !important;
    font-weight: 600 !important;
    background: transparent !important; 
    border: none !important;
}

.btn-logout:hover {
    background: rgba(255, 82, 82, 0.08) !important;
    color: #ff5252 !important;
}

#sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 245px !important;
    height: 100vh !important;
    background: var(--bg-dark) !important;
    border-right: 1px solid rgba(0, 230, 118, 0.3) !important;
    padding: 30px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    z-index: 950 !important;
    transform: none !important; 
    opacity: 1 !important;
}

#sidebar h2 {
    margin-bottom: 25px;
    padding-left: 10px;
}

#sidebar .a {
    color: var(--text-muted);
    padding: 10px 14px;
    border-radius: 6px;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 600;
    width: 100% !important;
    background: transparent !important;
    border: none !important;
}

#sidebar .a:hover {
    background: var(--bg-panel) !important;
    color: var(--text-main);
}

#sidebar .live-game {
    background: var(--brand-lime-soft) !important;
    color: var(--brand-lime) !important;
    margin-top: auto; 
    text-align: center !important;
    font-weight: 700;
    border-radius: 6px !important;
    animation: livePulse 2s infinite;
}

#sidebar .live-game:hover {
    background: var(--brand-lime) !important;
    color: var(--bg-dark) !important;
}

#sidebar .btn-presentations {
    background: rgba(0, 234, 255, 0.214) !important;
    color: rgb(0, 195, 255) !important;
    margin-top: 2px; 
    text-align: center !important;
    font-weight: 700;
    border-radius: 6px !important;
    animation: livePulse 2s infinite;
}

#sidebar .btn-presentations:hover {
    background: rgb(0, 213, 255) !important;
    color: var(--bg-dark) !important;
}

#overview {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    max-width: 1200px;
    margin: 20px auto 10px auto;
    padding: 0 30px 0 275px;
}

#searchContainer {
    padding: 0 30px 0 275px !important;
    margin: 0 auto 30px auto !important;
    max-width: 1475px !important;
}

#searchContainer input {
    background: var(--bg-panel) !important;
    border: 1px solid var(--border-thin) !important;
    color: var(--text-main) !important;
    border-radius: 8px !important;
    font-size: 0.85rem !important;
    padding: 12px 16px !important;
}

#searchContainer input:focus {
    border-color: var(--brand-lime) !important;
}

.deckGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 20px;
    max-width: 1475px;
    margin: 0 auto;
    padding: 0 30px 40px 275px;
    animation: panelReveal 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.deckGrid > div {
    background: var(--bg-panel);
    border: 1px solid var(--border-thin);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
}

.deckGrid > div:hover {
    border-color: var(--brand-lime-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.deckGrid img, .deckGrid .fallback-cover-wrapper {
    width: 100% !important;
    height: 120px !important; 
    object-fit: cover !important;
    border-radius: 6px !important;
    background: #090c13 !important;
}

.deckGrid h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.3;
}

.deckGrid p {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.load-more-container {
    padding-left: 245px !important;
    margin: 30px 0 !important;
}

#btnLoadMore {
    background: var(--bg-panel) !important;
    border: 1px solid var(--border-thin) !important;
    color: var(--text-main) !important;
    border-radius: 6px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    padding: 12px 24px !important;
    width: 180px !important;
}

#btnLoadMore:hover {
    border-color: var(--brand-lime) !important;
    background: var(--bg-panel-hover) !important;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(9, 12, 16, 0.0);
    backdrop-filter: blur(0px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease, opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
    background: rgba(9, 12, 16, 0.75);
    backdrop-filter: blur(12px);
}

.modal-content {
    background: var(--bg-panel);
    border: 1px solid var(--border-thin);
    border-radius: 14px;
    padding: 28px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.6);
    transform: scale(0.92) translateY(15px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); 
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-content h2 {
    font-size: 1.25rem;
    margin-bottom: 18px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.modal-content h3 {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.modal-content input:not([type="checkbox"]) {
    background: var(--bg-dark);
    border: 1px solid var(--border-thin);
    color: var(--text-main);
    border-radius: 8px;
    padding: 12px;
    font-size: 0.85rem;
    width: 100%;
    margin-bottom: 16px;
}

.modal-content input:not([type="checkbox"]):focus {
    border-color: var(--brand-lime);
}

.modal-content input[type="file"] {
    padding: 8px 10px;
    cursor: pointer;
}

.modal-content label {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    line-height: 1.4;
    margin-bottom: 20px;
}

.modal-content input[type="checkbox"] {
    margin-top: 2px;
    accent-color: var(--brand-lime); 
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
}

#createDeck {
    background: var(--brand-lime) !important;
    color: var(--bg-dark) !important;
    font-weight: 700 !important;
    border-radius: 6px !important;
    padding: 10px 20px !important;
    font-size: 0.85rem !important;
}

#createDeck:hover {
    background: var(--brand-lime-hover) !important;
}

#closeModal {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 14px;
}

#closeModal:hover {
    color: var(--text-main);
}

.mobile-toprow, .mobile-only-btn { display: none; }

.warningModal {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background: rgba(6, 8, 12, 0.85) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999 !important;
    padding: 20px;
    box-sizing: border-box;
}

.warningBox {
    background: #0d111c;
    border: 1px solid var(--border-crystal);
    border-radius: 24px;
    padding: 36px 28px;
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9);
    animation: modalSpringPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes modalSpringPop {
    from { transform: scale(0.85) translateY(20px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.warningBox h2 {
    margin: 0 0 14px 0;
    font-size: 1.4rem;
    color: #ffffff;
}

.warningBox p {
    color: var(--text-dim);
    font-size: 1rem;
    line-height: 1.55;
    margin: 0 0 24px 0;
}

.warningBox button {
    background: #27272a;
    color: #ffffff;
    height: 48px;
}
.warningBox button:hover {
    background: #3f3f46;
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--brand-lime) !important;
    color: var(--bg-dark) !important;
    font-weight: 700 !important;
    border-radius: 6px !important;
    padding: 10px 20px !important;
    font-size: 0.85rem !important;
}

.btn-primary:hover {
    background: var(--brand-lime-hover) !important;
}

.btn-secondary {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 14px;
}

.btn-secondary:hover {
    color: var(--text-main);
}

@media (max-width: 768px) {
    body {
        padding-top: 75px;
    }

    .toprow { display: none !important; }
    .mobile-toprow { display: flex !important; }
    .mobile-only-btn { display: block !important; }

    .mobile-only-btn {
        display: block !important;
        position: fixed;
        bottom: 24px;
        right: 24px;
        background: var(--bg-panel) !important;
        border: 1px solid var(--border-thin) !important;
        color: var(--text-main) !important;
        border-radius: 30px !important;
        padding: 12px 22px !important;
        font-size: 0.85rem !important;
        font-weight: 600 !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
        z-index: 1100;
        cursor: pointer;
    }

    .mobile-toprow .profile-dropdown {
        right: 0 !important;
        left: auto !important;
        top: calc(100% + 12px) !important;
        width: 220px !important;
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7) !important;
    }

    #sidebar {
        background: var(--bg-panel) !important;
        z-index: 1500 !important;
        transform: translateX(-100%) !important; 
        transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }

    #sidebar.open {
        transform: translateX(0) !important;
    }

    #overview, #searchContainer, .deckGrid, .load-more-container {
        padding-left: 20px !important;
        padding-right: 20px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    #overview {
        font-size: 0.9rem;
    }

    .deckGrid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 14px;
    }
    
    .deckGrid img, .deckGrid .fallback-cover-wrapper {
        height: 100px !important;
    }

    #sidebar .live-game {
        background: var(--brand-lime-soft) !important;
        color: var(--brand-lime) !important;
        margin-top: auto; 
        text-align: center !important;
        font-weight: 700;
        border-radius: 6px !important;
        animation: livePulse 2s infinite;
        margin-bottom: 200px;
    }
}