/* ================================
   BUTTONS
================================ */

.vc-btn {
    position: relative;
    overflow: hidden;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;

    min-height: var(--vc-btn-min-height, 46px);
    padding: 0 20px;

    border-radius: 999px;
    border: 1px solid transparent;

    font-size: 14px;
    font-weight: 900;
    line-height: 1;

    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    vertical-align: middle;

    contain: layout paint;

    transition:
        transform var(--vc-transition-fast, 0.22s ease),
        box-shadow var(--vc-transition-fast, 0.22s ease),
        background var(--vc-transition-fast, 0.22s ease),
        border-color var(--vc-transition-fast, 0.22s ease),
        color var(--vc-transition-fast, 0.22s ease);
}

.vc-btn i {
    width: 1em;
    min-width: 1em;
    font-size: 15px;
    line-height: 1;
    text-align: center;
}

.vc-btn:hover {
    transform: translateY(-2px);
}

.vc-btn:active {
    transform: translateY(0) scale(0.98);
}

.vc-btn:focus-visible,
.vc-theme-btn:focus-visible,
.vc-menu-btn:focus-visible {
    outline: 3px solid var(--vc-primary-soft);
    outline-offset: 3px;
}

/* Primary */

.vc-btn-primary {
    background: linear-gradient(135deg, var(--vc-primary), var(--vc-primary-hover));
    color: #ffffff;
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.28);
}

.vc-btn-primary:hover {
    box-shadow: 0 22px 46px rgba(37, 99, 235, 0.36);
}

/* Soft */

.vc-btn-soft,
.vc-btn-outline {
    background: color-mix(in srgb, var(--vc-surface) 88%, transparent);
    color: var(--vc-text);
    border-color: var(--vc-border);
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.vc-btn-soft:hover,
.vc-btn-outline:hover {
    color: var(--vc-primary);
    border-color: color-mix(in srgb, var(--vc-primary) 42%, var(--vc-border));
    background: var(--vc-primary-soft);
    box-shadow: 0 16px 38px rgba(37, 99, 235, 0.12);
}

/* ================================
   THEME + MENU BUTTON BASE
================================ */

.vc-theme-btn,
.vc-menu-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 42px;
    min-width: 42px;
    height: 42px;
    flex: 0 0 42px;

    border: 1px solid var(--vc-border);
    background: color-mix(in srgb, var(--vc-surface) 90%, transparent);
    color: var(--vc-text);

    cursor: pointer;
    user-select: none;
    vertical-align: middle;

    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);

    contain: layout paint;

    transition:
        transform var(--vc-transition-fast, 0.22s ease),
        border-color var(--vc-transition-fast, 0.22s ease),
        color var(--vc-transition-fast, 0.22s ease),
        background var(--vc-transition-fast, 0.22s ease),
        box-shadow var(--vc-transition-fast, 0.22s ease);
}

.vc-theme-btn i,
.vc-menu-btn i {
    width: 1em;
    min-width: 1em;
    line-height: 1;
    text-align: center;
}

.vc-theme-btn:hover,
.vc-menu-btn:hover {
    border-color: color-mix(in srgb, var(--vc-primary) 42%, var(--vc-border));
    background: var(--vc-primary-soft);
    color: var(--vc-primary);
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.13);
}

.vc-theme-btn:active,
.vc-menu-btn:active {
    transform: translateY(0) scale(0.96);
}

/* ================================
   THEME BUTTON
================================ */

.vc-theme-btn {
    border-radius: 999px;
    font-size: 16px;
}

.vc-theme-btn i {
    color: var(--vc-primary);
    width: 18px;
    min-width: 18px;
    text-align: center;
}

.vc-theme-btn span {
    display: none;
}

/* ================================
   MOBILE MENU BUTTON
================================ */

.vc-menu-btn {
    display: none;
    border-radius: 14px;
    font-size: 18px;
    z-index: 9999;
}

/* ================================
   CARD
================================ */

.vc-card {
    background: color-mix(in srgb, var(--vc-surface) 96%, transparent);
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius-lg);
    box-shadow: var(--vc-shadow);

    min-width: 0;
    min-height: var(--vc-card-min-height, 1px);

    transition:
        transform var(--vc-transition-normal, 0.24s ease),
        border-color var(--vc-transition-normal, 0.24s ease),
        box-shadow var(--vc-transition-normal, 0.24s ease),
        background var(--vc-transition-normal, 0.24s ease);
}

/* ================================
   SELECTION
================================ */

::selection {
    background: var(--vc-primary);
    color: #ffffff;
}

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

@media (max-width: 900px) {
    .vc-menu-btn {
        display: inline-flex;
    }
}

@media (max-width: 520px) {
    .vc-btn {
        min-height: 45px;
        padding: 0 18px;
    }

    .vc-theme-btn,
    .vc-menu-btn {
        width: 42px;
        min-width: 42px;
        height: 42px;
        flex-basis: 42px;
    }
}

/* ================================
   REDUCED MOTION
================================ */

@media (prefers-reduced-motion: reduce) {
    .vc-btn,
    .vc-theme-btn,
    .vc-menu-btn,
    .vc-card {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}