/* Верхняя панель: логотип слева, вход/регистрация справа — на всех страницах */

:root {
    --site-top-bar-h: 72px;
}

.site-top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    min-height: var(--site-top-bar-h);
    box-sizing: border-box;
    padding: 10px 20px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "start center auth";
    align-items: center;
    column-gap: 16px;
    background: var(--bg-color);
    border-bottom: 1px solid var(--color-border);
}

.site-top-bar__start {
    grid-area: start;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-top-bar__logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    line-height: 0;
}

.site-top-bar__logo img {
    display: block;
    height: 48px;
    max-height: 48px;
    width: auto;
    object-fit: contain;
}

.site-top-bar__center {
    grid-area: center;
    justify-self: center;
    min-width: 0;
    text-align: center;
    pointer-events: none;
}

.site-top-bar__title {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1rem, 2.5vw, 1.7rem);
    font-weight: 600;
    color: var(--text-color);
    white-space: nowrap;
    letter-spacing: 0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: min(520px, 50vw);
}

.site-top-bar__auth {
    grid-area: auth;
    justify-self: end;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    position: relative;
}

.site-user-menu {
    position: relative;
}

.site-user-menu__toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px 6px 6px;
    border-radius: 10px;
    border: 1px solid var(--color-border-strong);
    background: var(--color-surface-2);
    color: var(--text-color);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
    max-width: min(220px, 42vw);
    transition: background 0.15s ease, border-color 0.15s ease;
}

.site-user-menu__toggle:hover,
.site-user-menu.is-open .site-user-menu__toggle {
    background: var(--color-surface-3);
}

.site-user-menu__toggle--free {
    border-color: rgba(148, 163, 184, 0.55);
    box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.1);
}

.site-user-menu__toggle--free:hover,
.site-user-menu.is-open .site-user-menu__toggle--free {
    border-color: rgba(148, 163, 184, 0.75);
    background: rgba(148, 163, 184, 0.08);
}

.site-user-menu__toggle--free .site-user-menu__avatar {
    background: rgba(148, 163, 184, 0.22);
    color: rgba(226, 232, 240, 0.95);
}

.site-user-menu__toggle--pro {
    border-color: rgba(96, 165, 250, 0.55);
    box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.12);
}

.site-user-menu__toggle--pro:hover,
.site-user-menu.is-open .site-user-menu__toggle--pro {
    border-color: rgba(147, 197, 253, 0.75);
    background: rgba(96, 165, 250, 0.1);
}

.site-user-menu__toggle--pro .site-user-menu__avatar {
    background: rgba(96, 165, 250, 0.24);
    color: var(--color-primary-2);
}

.site-user-menu__toggle--premium {
    border-color: rgba(110, 231, 160, 0.55);
    box-shadow: 0 0 0 1px rgba(110, 231, 160, 0.12);
}

.site-user-menu__toggle--premium:hover,
.site-user-menu.is-open .site-user-menu__toggle--premium {
    border-color: rgba(110, 231, 160, 0.75);
    background: rgba(110, 231, 160, 0.08);
}

.site-user-menu__toggle--premium .site-user-menu__avatar {
    background: rgba(110, 231, 160, 0.2);
    color: #6ee7a0;
}

.site-user-menu__toggle--unleashed {
    border: 1.5px solid rgba(252, 211, 77, 0.82);
    background: linear-gradient(
        135deg,
        rgba(252, 211, 77, 0.16) 0%,
        rgba(255, 255, 255, 0.05) 45%,
        rgba(245, 158, 11, 0.1) 100%
    );
    box-shadow:
        0 0 0 1px rgba(252, 211, 77, 0.28),
        0 0 18px rgba(252, 211, 77, 0.28),
        0 0 36px rgba(245, 158, 11, 0.14);
}

.site-user-menu__toggle--unleashed:hover,
.site-user-menu.is-open .site-user-menu__toggle--unleashed {
    border-color: rgba(253, 224, 71, 0.95);
    background: linear-gradient(
        135deg,
        rgba(252, 211, 77, 0.22) 0%,
        rgba(255, 255, 255, 0.06) 45%,
        rgba(245, 158, 11, 0.14) 100%
    );
    box-shadow:
        0 0 0 1px rgba(252, 211, 77, 0.38),
        0 0 24px rgba(252, 211, 77, 0.34),
        0 0 48px rgba(245, 158, 11, 0.18);
}

.site-user-menu__toggle--unleashed .site-user-menu__avatar {
    position: relative;
    background: linear-gradient(145deg, rgba(252, 211, 77, 0.42), rgba(245, 158, 11, 0.22));
    color: #fff7cc;
    border: 1px solid rgba(253, 224, 71, 0.55);
    box-shadow: 0 0 14px rgba(252, 211, 77, 0.35);
}

.site-user-menu__toggle--unleashed .site-user-menu__avatar::after {
    content: "";
    position: absolute;
    top: -4px;
    right: -5px;
    width: 11px;
    height: 9px;
    background-color: #fde68a;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath fill='black' d='M1 8.5V4.2L3.4 6 6 1.8 8.6 6 11 4.2V8.5H1z'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath fill='black' d='M1 8.5V4.2L3.4 6 6 1.8 8.6 6 11 4.2V8.5H1z'/%3E%3C/svg%3E") center / contain no-repeat;
    filter: drop-shadow(0 0 4px rgba(252, 211, 77, 0.8));
}

.site-user-menu__toggle--unleashed .site-user-menu__name {
    color: #fde68a;
    text-shadow: 0 0 14px rgba(252, 211, 77, 0.22);
}

.site-user-menu__toggle--unleashed .site-user-menu__chevron {
    border-right-color: #fcd34d;
    border-bottom-color: #fcd34d;
}

.site-user-menu__avatar {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(96, 165, 250, 0.22);
    color: var(--color-primary-2);
    font-size: 0.78rem;
    font-weight: 700;
}

.site-user-menu__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.site-user-menu__chevron {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--color-muted);
    border-bottom: 2px solid var(--color-muted);
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.15s ease;
}

.site-user-menu.is-open .site-user-menu__chevron {
    transform: rotate(-135deg) translateY(1px);
}

.site-user-menu__panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: min(300px, calc(100vw - 24px));
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--color-border-strong);
    background: var(--bg-color);
    box-shadow: var(--shadow-popover);
    box-sizing: border-box;
    z-index: 1100;
}

.site-user-menu__head {
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

.site-user-menu__head-name {
    font-size: 0.95rem;
    font-weight: 700;
    word-break: break-word;
}

.site-user-menu__head-email {
    margin-top: 4px;
    font-size: 0.78rem;
    color: var(--color-muted);
    word-break: break-all;
}

.site-user-menu__head-plan {
    margin-top: 6px;
    font-size: 0.75rem;
    color: var(--color-muted-2);
}

.site-user-menu__panel[hidden],
.site-user-menu__section[hidden],
.site-user-menu__error[hidden] {
    display: none !important;
}

.site-user-menu__section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.site-user-menu__form {
    margin: 0;
}

.site-user-menu__action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    padding: 9px 12px;
    border-radius: 8px;
    border: 1px solid var(--color-border-strong);
    background: var(--color-surface-2);
    color: var(--text-color);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.site-user-menu__action:hover {
    background: var(--color-surface-3);
    border-color: rgba(147, 197, 253, 0.45);
    color: var(--color-primary-2);
}

.site-user-menu__action--primary {
    border-color: rgba(96, 165, 250, 0.55);
    background: rgba(96, 165, 250, 0.14);
    color: var(--color-primary-2);
}

.site-user-menu__action--danger {
    border-color: rgba(248, 113, 113, 0.45);
    color: #fca5a5;
}

.site-user-menu__action--danger:hover {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(248, 113, 113, 0.65);
    color: #fecaca;
}

.site-user-menu__action--corp {
    position: relative;
}

.site-user-menu__action--corp[hidden] {
    display: none !important;
}

.site-user-menu__action--corp.has-corp-badge {
    border-color: rgba(248, 113, 113, 0.58);
    background: rgba(239, 68, 68, 0.12);
    color: #fecaca;
}

.site-user-menu__action--corp.has-corp-badge:hover {
    background: rgba(239, 68, 68, 0.18);
    border-color: rgba(252, 165, 165, 0.72);
    color: #fff;
}

.site-corp-license-toast {
    position: fixed;
    top: calc(var(--site-top-bar-h, 72px) + 12px);
    right: 16px;
    z-index: 2100;
    width: min(360px, calc(100vw - 32px));
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(96, 165, 250, 0.45);
    background: var(--bg-color);
    box-shadow: var(--shadow-popover);
    box-sizing: border-box;
}

.site-corp-license-toast p {
    margin: 0 0 10px;
    font-size: 0.88rem;
    line-height: 1.45;
}

.site-corp-license-toast__close {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: rgba(96, 165, 250, 0.15);
    color: var(--text-color);
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
}

.site-user-menu__badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    box-sizing: border-box;
    pointer-events: none;
    box-shadow: 0 0 0 2px var(--bg-color);
}

.site-user-menu__badge[hidden] {
    display: none !important;
}

.site-user-menu__footer {
    margin-top: 4px;
    padding-top: 10px;
    text-align: center;
}

.site-user-menu__footer[hidden] {
    display: none !important;
}

button.site-user-menu__delete-link {
    display: inline;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    background: none;
    box-shadow: none;
    font: inherit;
    font-size: 0.7rem;
    font-weight: 400;
    line-height: 1.35;
    color: #f87171;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

button.site-user-menu__delete-link:hover,
button.site-user-menu__delete-link:focus-visible {
    background: none;
    border: none;
    color: #fca5a5;
    text-decoration: underline;
    outline: none;
}

.site-user-menu__field-label {
    font-size: 0.78rem;
    color: var(--color-muted);
}

.site-user-menu__input {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 10px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--text-color);
    font: inherit;
    font-size: 0.88rem;
}

.site-user-menu__hint,
.site-user-menu__warn {
    margin: 0;
    font-size: 0.75rem;
    color: var(--color-muted);
    line-height: 1.35;
}

.site-user-menu__warn {
    color: #fca5a5;
}

.site-user-menu__row {
    display: flex;
    gap: 8px;
}

.site-user-menu__row .site-user-menu__action {
    flex: 1 1 0;
}

.site-user-menu__error {
    margin-bottom: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fca5a5;
    font-size: 0.78rem;
    line-height: 1.35;
}

.site-auth-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--color-border-strong);
    background: var(--color-surface-2);
    color: var(--text-color);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    box-sizing: border-box;
    white-space: nowrap;
}

.site-auth-btn:hover {
    background: var(--color-surface-3);
    border-color: rgba(147, 197, 253, 0.45);
    color: var(--color-primary-2);
}

.site-auth-btn--primary {
    border-color: rgba(96, 165, 250, 0.55);
    background: rgba(96, 165, 250, 0.14);
    color: var(--color-primary-2);
}

.site-auth-btn--primary:hover {
    background: rgba(96, 165, 250, 0.22);
}

.site-auth-btn--ghost {
    background: transparent;
    color: var(--color-muted);
}

@media (max-width: 640px) {
    .site-top-bar {
        padding: 8px 12px;
        column-gap: 10px;
    }

    .site-top-bar__logo img {
        height: 40px;
        max-height: 40px;
    }

    .site-top-bar__center {
        display: none;
    }

    .site-user-menu__toggle {
        max-width: min(180px, 52vw);
        padding-right: 8px;
    }

    .site-auth-btn {
        padding: 6px 10px;
        font-size: 0.78rem;
    }
}