/* ==========================================================================
   Scroll Bottom Panel — стили
   ========================================================================== */

:root {
    --wsp-panel-bg: rgba(20, 20, 25, 0.55);
    --wsp-panel-blur: 14px;
    --wsp-panel-height: 72px;
    --wsp-accent: #4f7cff;
    --wsp-accent-hover: #3a63e0;
    --wsp-text: #ffffff;
    --wsp-radius: 10px;
    --wsp-transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* -------------------------------------------------------------------- */
/* Нижняя панель                                                         */
/* -------------------------------------------------------------------- */

.wsp-panel {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: var(--wsp-panel-height);
    z-index: 99998;

    background-color: var(--wsp-panel-bg);
    -webkit-backdrop-filter: blur(var(--wsp-panel-blur));
    backdrop-filter: blur(var(--wsp-panel-blur));

    box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.15);

    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--wsp-transition), opacity var(--wsp-transition);
}

.wsp-panel.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.wsp-panel__inner {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;

    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* -------------------------------------------------------------------- */
/* Кнопки для гостей                                                     */
/* -------------------------------------------------------------------- */

.wsp-guest {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wsp-btn {
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    padding: 11px 22px;
    border-radius: var(--wsp-radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
    font-family: inherit;
}

.wsp-btn:active {
    transform: scale(0.97);
}

.wsp-btn--login {
    background: transparent;
    color: var(--wsp-text);
    border-color: rgba(255, 255, 255, 0.5);
}

.wsp-btn--login:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.8);
}

.wsp-btn--register {
    background: var(--wsp-accent);
    color: #fff;
}

.wsp-btn--register:hover {
    background: var(--wsp-accent-hover);
}

.wsp-btn--submit {
    width: 100%;
    background: var(--wsp-accent);
    color: #fff;
    padding: 12px 20px;
}

.wsp-btn--submit:hover {
    background: var(--wsp-accent-hover);
}

/* -------------------------------------------------------------------- */
/* Блок авторизованного пользователя                                    */
/* -------------------------------------------------------------------- */

.wsp-user {
    position: relative;
}

.wsp-avatar {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: transparent;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s ease;
}

.wsp-avatar:hover {
    border-color: #fff;
}

.wsp-avatar__img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.wsp-user-menu {
    position: absolute;
    right: 0;
    bottom: calc(var(--wsp-panel-height) + 10px);
    min-width: 220px;

    background: rgba(30, 30, 35, 0.85);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-radius: var(--wsp-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);

    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    overflow: hidden;
}

.wsp-user-menu.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.wsp-user-menu__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.wsp-user-menu__header .wsp-avatar__img {
    width: 32px;
    height: 32px;
}

.wsp-user-menu__name {
    color: var(--wsp-text);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wsp-user-menu__list {
    list-style: none;
    margin: 0;
    padding: 6px 0;
}

.wsp-user-menu__list a {
    display: block;
    padding: 10px 16px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.15s ease;
}

.wsp-user-menu__list a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

/* -------------------------------------------------------------------- */
/* Модальные окна входа / регистрации                                   */
/* -------------------------------------------------------------------- */

.wsp-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;

    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);

    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;

    opacity: 0;
    transition: opacity 0.25s ease;
}

.wsp-modal-overlay[hidden] {
    display: none;
}

.wsp-modal-overlay.is-open {
    opacity: 1;
}

.wsp-modal {
    position: relative;
    width: 100%;
    max-width: 380px;
    background: #1c1c22;
    color: var(--wsp-text);
    border-radius: 14px;
    padding: 32px 28px 28px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);

    transform: translateY(20px) scale(0.98);
    transition: transform 0.25s ease;
}

.wsp-modal-overlay.is-open .wsp-modal {
    transform: translateY(0) scale(1);
}

.wsp-modal h2 {
    margin: 0 0 20px;
    font-size: 20px;
    font-weight: 700;
}

.wsp-modal__close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
}

.wsp-modal__close:hover {
    color: #fff;
}

.wsp-form .wsp-field {
    margin: 0 0 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wsp-form .wsp-field--checkbox {
    flex-direction: row;
    align-items: center;
}

.wsp-form label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
}

.wsp-form input[type="text"],
.wsp-form input[type="email"],
.wsp-form input[type="password"] {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 11px 12px;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.wsp-form input[type="text"]:focus,
.wsp-form input[type="email"]:focus,
.wsp-form input[type="password"]:focus {
    outline: none;
    border-color: var(--wsp-accent);
}

.wsp-form__error {
    color: #ff6b6b;
    font-size: 13px;
    margin: -6px 0 14px;
}

.wsp-form__success {
    color: #4fd18a;
    font-size: 13px;
    margin: -6px 0 14px;
}

.wsp-form__links {
    margin: 14px 0 0;
    text-align: center;
}

.wsp-form__links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    text-decoration: none;
}

.wsp-form__links a:hover {
    color: #fff;
    text-decoration: underline;
}

/* -------------------------------------------------------------------- */
/* Адаптив                                                               */
/* -------------------------------------------------------------------- */

@media (max-width: 600px) {
    .wsp-panel__inner {
        padding: 0 14px;
    }

    .wsp-btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .wsp-user-menu {
        min-width: 180px;
    }
}