/*
 * Sovi shared-identity user area — desktop (>768px).
 *
 * Visual standard shared with the other Sovi sub-sites (Assignment Helper /
 * Cheatsheet). Class names are the contract: keep them in sync with
 * sovi-desktop-user-area.mjs. Below 768px this area is hidden and
 * sovi-mobile-header.css owns the account UI instead.
 */

.sovi-user-area {
    --sovi-color-base: #8c55f2;
    --sovi-gradient-primary: linear-gradient(135deg, #8c55f2 0%, #b07aff 50%, #c294ff 100%);
    --sovi-bg-secondary: #f7f6fb;
    --sovi-text-primary: #1a1a2e;
    --sovi-text-secondary: #5a5a7a;
    --sovi-text-muted: #8e8e93;
    --sovi-red: #dc5b61;
    --sovi-red-bg: rgb(220 91 97 / 8%);
    --sovi-shadow-btn: 0 4px 20px rgb(140 85 242 / 35%);
    --sovi-radius-pill: 999px;
    --sovi-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --sovi-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --sovi-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--sovi-font);
}

.sovi-user-area,
.sovi-user-area * {
    box-sizing: border-box;
}

.sovi-user-area .signin-btn {
    font-family: var(--sovi-font);
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    background: var(--sovi-gradient-primary);
    border: none;
    padding: 8px 18px;
    border-radius: var(--sovi-radius-pill);
    cursor: pointer;
    box-shadow: var(--sovi-shadow-btn);
    transition: transform 0.2s var(--sovi-ease), box-shadow 0.2s var(--sovi-ease);
}

.sovi-user-area .signin-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgb(140 85 242 / 45%);
}

/* position:relative anchors the .user-menu dropdown */
.sovi-user-area .user-profile {
    position: relative;
    display: none;
    align-items: center;
}

/* ── header-resident: Sparks balance pill + upgrade button ── */
.sovi-user-area .sparks-group {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: 10px;
}

.sovi-user-area .user-sparks {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #faf8ff;
    border-radius: 10px;
    box-shadow: 0 0 8px rgb(0 0 0 / 12%);
    /* fixed height + border-box keeps this exactly level with .upgrade-plus-btn */
    box-sizing: border-box;
    height: 32px;
    padding: 0 14px;
    white-space: nowrap;
}

.sovi-user-area .user-sparks .sparks-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex: none;
}

.sovi-user-area .sparks-count {
    color: var(--sovi-color-base);
    font-weight: 700;
    font-size: 13px;
    line-height: 1;
}

/* zero balance: icon / number / "Sparks" label all go grey */
.sovi-user-area .user-sparks.is-zero .sparks-icon,
.sovi-user-area .user-menu-sparks.is-zero .sparks-icon {
    filter: grayscale(1);
    opacity: 0.5;
}

.sovi-user-area .user-sparks.is-zero .sparks-count,
.sovi-user-area .user-menu-sparks.is-zero .user-menu-sparks-label,
.sovi-user-area .user-menu-sparks.is-zero .user-menu-sparks-count {
    color: var(--sovi-text-muted);
}

.sovi-user-area .upgrade-plus-btn {
    display: none;
    align-items: center;
    gap: 6px;
    flex: none;
    box-sizing: border-box;
    height: 32px; /* strictly equal to .user-sparks */
    padding: 0 12px 0 8px;
    font-family: var(--sovi-font);
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    background: var(--sovi-color-base);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 1px 4px rgb(140 85 242 / 35%);
    transition: transform 0.2s var(--sovi-ease), box-shadow 0.2s var(--sovi-ease), filter 0.2s var(--sovi-ease);
}

.sovi-user-area .upgrade-plus-btn .upgrade-vip-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex: none;
}

.sovi-user-area .upgrade-plus-btn:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgb(140 85 242 / 45%);
}

.sovi-user-area .upgrade-plus-btn:active {
    transform: translateY(0);
    filter: brightness(1);
}

/* ── avatar trigger ── */
.sovi-user-area .user-menu-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 50%;
    transition: transform 0.2s var(--sovi-ease), box-shadow 0.2s var(--sovi-ease);
}

.sovi-user-area .user-menu-trigger:hover {
    transform: translateY(-1px);
}

.sovi-user-area .user-menu-trigger:focus-visible {
    outline: 2px solid var(--sovi-color-base);
    outline-offset: 2px;
}

.sovi-user-area .user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--sovi-gradient-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex: none;
}

/* PLUS membership badge — pure CSS text, no image, avatar always stays visible */
.sovi-user-area .svip-plus {
    display: inline-flex;
    align-items: center;
    margin-right: 6px;
}

.sovi-user-area .svip-plus::after {
    content: "PLUS";
    font-size: 15px;
    font-weight: 900;
    font-style: italic;
    background: linear-gradient(90deg, #ff7468 0%, #e770ff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sovi-user-area .user-menu-id .svip-plus {
    margin-right: 0;
    margin-left: 2px;
}

/* ── account dropdown ── */
.sovi-user-area .user-menu {
    position: absolute;
    top: calc(100% + 20px);
    right: 0;
    z-index: 120;
    width: 334px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 12px 40px rgb(85 38 136 / 16%), 0 0 0 1px rgb(85 38 136 / 4%);
    transform-origin: top right;
    animation: sovi-user-menu-in 0.16s var(--sovi-ease-spring);
    text-align: left;
}

.sovi-user-area .user-menu[hidden] {
    display: none;
}

@keyframes sovi-user-menu-in {
    from {
        opacity: 0;
        transform: translateY(-6px) scale(0.97);
    }

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

/* row 1: avatar + name + edit profile */
.sovi-user-area .user-menu-id {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sovi-user-area .user-menu-avatar-wrap {
    position: relative;
    display: inline-flex;
    flex: none;
}

.sovi-user-area .user-menu-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--sovi-gradient-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    flex: none;
}

.sovi-user-area .user-menu-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--sovi-text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sovi-user-area .user-menu-edit {
    margin-left: auto;
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgb(0 0 0 / 5%);
    color: var(--sovi-text-primary);
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
}

.sovi-user-area .user-menu-edit:hover {
    background: rgb(0 0 0 / 9%);
}

/* row 2: PLUS free allowance + upgrade entry (non-members only) */
.sovi-user-area .user-menu-credits {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-left: 6px;
}

.sovi-user-area .user-menu-credits-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--sovi-text-secondary);
}

.sovi-user-area .user-menu-upgrade {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    flex: none;
    padding: 0;
    font-family: var(--sovi-font);
    font-size: 14px;
    font-weight: 600;
    color: rgb(240 0 57);
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: filter 0.2s var(--sovi-ease);
}

.sovi-user-area .user-menu-upgrade:hover {
    filter: brightness(1.1);
}

/* row 3: Sparks balance detail */
.sovi-user-area .user-menu-sparks {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px 9px 6px;
    background: var(--sovi-bg-secondary);
    border-radius: 12px;
}

.sovi-user-area .user-menu-sparks .sparks-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    flex: none;
    margin-right: -4px;
}

.sovi-user-area .user-menu-sparks-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--sovi-text-primary);
}

.sovi-user-area .user-menu-sparks-count {
    margin-left: auto;
    color: var(--sovi-text-primary);
    font-weight: 500;
    font-size: 15px;
    line-height: 1;
}

.sovi-user-area .user-menu-info {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: -4px;
    color: #c2c2d0;
    cursor: help;
    outline: none;
}

.sovi-user-area .user-menu-info:hover,
.sovi-user-area .user-menu-info:focus-visible {
    color: #a6a6ba;
}

.sovi-user-area .user-menu-info-icon {
    display: block;
}

.sovi-user-area .user-menu-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    white-space: nowrap;
    padding: 9px 12px;
    background: var(--sovi-text-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    text-align: left;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgb(26 26 46 / 28%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 10;
    transition: opacity 0.16s var(--sovi-ease), transform 0.16s var(--sovi-ease), visibility 0.16s var(--sovi-ease);
}

.sovi-user-area .user-menu-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--sovi-text-primary);
}

.sovi-user-area .user-menu-info:hover .user-menu-tooltip,
.sovi-user-area .user-menu-info:focus-visible .user-menu-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* row 4: sign out */
.sovi-user-area .user-menu-signout {
    display: flex;
    align-items: center;
    gap: 5px;
    font-family: var(--sovi-font);
    font-size: 14px;
    font-weight: 600;
    color: rgb(240 0 57);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 6px;
    border-radius: 10px;
    transition: background 0.2s var(--sovi-ease);
}

.sovi-user-area .user-menu-signout svg {
    flex: none;
}

.sovi-user-area .user-menu-signout:hover {
    background: var(--sovi-red-bg);
}

/* Below 768px the fixed mobile header owns the account UI. */
@media (max-width: 768px) {
    .sovi-user-area {
        display: none !important;
    }
}