/**
 * Cohete CW — WhatsApp Floating Widget Styles
 *
 * Three design variants: vault (premium dark), pill (minimal), bubble (circles).
 * All colours driven by CSS custom properties set inline on the container.
 *
 * @package Cohete_CW
 */

/* ═══════════════════════════════════════════════════════════════
 *  ANIMATIONS
 * ═══════════════════════════════════════════════════════════════ */
@keyframes cwWaFadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

@keyframes cwWaNudgeFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.92);
    }

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

@keyframes cwWaPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }

    70% {
        box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@keyframes cwWaShimmer {
    0% {
        transform: translateX(-100%) skewX(-15deg);
    }

    100% {
        transform: translateX(200%) skewX(-15deg);
    }
}

/* ═══════════════════════════════════════════════════════════════
 *  BASE — Container
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    opacity: 0;
    transform: translateY(24px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

#cw-whatsapp-hub.cw-wa-hub--visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

#cw-whatsapp-hub.cw-wa-hub--hidden {
    opacity: 0;
    transform: translateY(24px);
    pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════
 *  NUDGE BUBBLE
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub .cw-wa-nudge {
    position: relative;
    background: var(--cw-wa-nudge-bg, #25D366);
    color: var(--cw-wa-nudge-text, #fff);
    padding: 10px 36px 10px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    max-width: 240px;
    opacity: 0;
    transform: translateY(8px) scale(0.92);
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.35s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

#cw-whatsapp-hub .cw-wa-nudge.cw-wa-nudge--visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    animation: cwWaNudgeFadeIn 0.4s ease;
}

#cw-whatsapp-hub .cw-wa-nudge.cw-wa-nudge--dismissed {
    display: none;
}

#cw-whatsapp-hub .cw-wa-nudge__close {
    position: absolute;
    top: 6px;
    right: 8px;
    background: none;
    border: none;
    color: inherit;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.7;
    line-height: 1;
    padding: 2px 4px;
    transition: opacity 0.2s;
}

#cw-whatsapp-hub .cw-wa-nudge__close:hover {
    opacity: 1;
}

#cw-whatsapp-hub .cw-wa-nudge__tail {
    position: absolute;
    bottom: -6px;
    right: 24px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--cw-wa-nudge-bg, #25D366);
}

/* ═══════════════════════════════════════════════════════════════
 *  BUTTONS CONTAINER
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub .cw-wa-buttons {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

/* ═══════════════════════════════════════════════════════════════
 *  SHIMMER EFFECT (shared)
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub .cw-wa-btn__shimmer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    border-radius: inherit;
}

#cw-whatsapp-hub .cw-wa-btn__shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 50%;
    height: 200%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.15),
            transparent);
    transform: translateX(-100%) skewX(-15deg);
}

#cw-whatsapp-hub .cw-wa-btn:hover .cw-wa-btn__shimmer::after {
    animation: cwWaShimmer 0.8s ease forwards;
}

/* ═══════════════════════════════════════════════════════════════
 *  TOOLTIP (bubble design)
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub .cw-wa-btn__tooltip {
    position: absolute;
    right: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%) scale(0.85);
    background: var(--cw-wa-btn-bg, #000);
    color: var(--cw-wa-btn-text, #fff);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

#cw-whatsapp-hub .cw-wa-btn__tooltip::after {
    content: '';
    position: absolute;
    right: -4px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 4px solid var(--cw-wa-btn-bg, #000);
}

#cw-whatsapp-hub .cw-wa-btn:hover .cw-wa-btn__tooltip {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}


/* ═══════════════════════════════════════════════════════════════
 *
 *  DESIGN: VAULT (Premium dark glassmorphism)
 *
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px 10px 10px;
    background: color-mix(in srgb, var(--cw-wa-btn-bg, #000) 100%, transparent);
    backdrop-filter: blur(16px) saturate(1.5);
    -webkit-backdrop-filter: blur(16px) saturate(1.5);
    border: 1px solid color-mix(in srgb, var(--cw-wa-btn-text, #fff) 12%, transparent);
    border-radius: 16px;
    color: var(--cw-wa-btn-text, #fff);
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border-color: color-mix(in srgb, var(--cw-wa-btn-accent, #25D366) 40%, transparent);
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--cw-wa-btn-accent, #25D366) 18%, transparent);
    color: var(--cw-wa-btn-accent, #25D366);
    flex-shrink: 0;
    transition: background 0.3s ease;
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__icon svg {
    width: 24px;
    height: 24px;
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn:hover .cw-wa-btn__icon {
    background: color-mix(in srgb, var(--cw-wa-btn-accent, #25D366) 28%, transparent);
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__content {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    opacity: 0.6;
}

#cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__value {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
}


/* ═══════════════════════════════════════════════════════════════
 *
 *  DESIGN: PILL (Minimal pills)
 *
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-nudge {
    display: none;
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px 10px 14px;
    background: color-mix(in srgb, var(--cw-wa-btn-bg, #000) 80%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid color-mix(in srgb, var(--cw-wa-btn-text, #fff) 10%, transparent);
    border-radius: 50px;
    color: var(--cw-wa-btn-text, #fff);
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.15);
    font-size: 13px;
    font-weight: 600;
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    background: color-mix(in srgb, var(--cw-wa-btn-bg, #000) 92%, transparent);
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cw-wa-btn-accent, #25D366);
    flex-shrink: 0;
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__icon svg {
    width: 20px;
    height: 20px;
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__content {
    display: inline;
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__label {
    display: none;
}

#cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__value {
    font-size: 13px;
    font-weight: 600;
}


/* ═══════════════════════════════════════════════════════════════
 *
 *  DESIGN: BUBBLE (Circle stack)
 *
 * ═══════════════════════════════════════════════════════════════ */
#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-nudge {
    display: none;
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-buttons {
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--cw-wa-btn-bg, #000);
    color: var(--cw-wa-btn-text, #fff);
    text-decoration: none;
    cursor: pointer;
    overflow: visible;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    border: none;
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.3);
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cw-wa-btn-accent, #25D366);
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn__icon svg {
    width: 26px;
    height: 26px;
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn__shimmer {
    border-radius: 50%;
    overflow: hidden;
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn--whatsapp {
    animation: cwWaPulse 2s 5;
}

#cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn__content {
    display: none;
}


/* ═══════════════════════════════════════════════════════════════
 *  MOBILE RESPONSIVE (max-width: 768px)
 * ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

    /* ── Shared mobile base ── */
    #cw-whatsapp-hub {
        bottom: 0;
        right: 0;
        left: 0;
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        gap: 0;
    }

    #cw-whatsapp-hub .cw-wa-nudge {
        position: fixed;
        bottom: 72px;
        right: 16px;
        left: auto;
        max-width: calc(100vw - 32px);
    }

    #cw-whatsapp-hub .cw-wa-buttons {
        flex-direction: row;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }

    /* ── VAULT mobile: dock bar ── */
    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-buttons {
        background: color-mix(in srgb, var(--cw-wa-btn-bg, #000) 92%, transparent);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid color-mix(in srgb, var(--cw-wa-btn-text, #fff) 8%, transparent);
        padding: 0;
    }

    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn {
        flex: 1;
        border-radius: 0;
        border: none;
        box-shadow: none;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        justify-content: center;
        padding: 10px 8px;
    }

    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn:first-child {
        border-right: 1px solid color-mix(in srgb, var(--cw-wa-btn-text, #fff) 8%, transparent);
    }

    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn:hover {
        transform: none;
        box-shadow: none;
    }

    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__icon {
        width: 38px;
        height: 38px;
        border-radius: 10px;
    }

    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__value {
        font-size: 12px;
    }

    #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-btn__label {
        font-size: 9px;
    }

    /* ── PILL mobile: dock bar ── */
    #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-buttons {
        background: color-mix(in srgb, var(--cw-wa-btn-bg, #000) 90%, transparent);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-top: 1px solid color-mix(in srgb, var(--cw-wa-btn-text, #fff) 8%, transparent);
    }

    #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn {
        flex: 1;
        border-radius: 0;
        border: none;
        box-shadow: none;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        justify-content: center;
        padding: 12px 8px;
    }

    #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn:first-child {
        border-right: 1px solid color-mix(in srgb, var(--cw-wa-btn-text, #fff) 8%, transparent);
    }

    #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn:hover {
        transform: none;
        box-shadow: none;
    }

    #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__icon svg {
        width: 22px;
        height: 22px;
    }

    #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-btn__value {
        font-size: 12px;
    }

    /* ── BUBBLE mobile: horizontal row ── */
    #cw-whatsapp-hub[data-cw-design="bubble"] {
        bottom: 16px;
        left: auto;
        right: 16px;
        align-items: flex-end;
    }

    #cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-buttons {
        gap: 10px;
        width: auto;
    }

    #cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn {
        width: 50px;
        height: 50px;
    }

    #cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn__icon svg {
        width: 22px;
        height: 22px;
    }

    #cw-whatsapp-hub[data-cw-design="bubble"] .cw-wa-btn__tooltip {
        display: none;
    }
}

/* ═══════════════════════════════════════════════════════════════
 *  SAFE-AREA (notch / home indicator)
 * ═══════════════════════════════════════════════════════════════ */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    @media (max-width: 768px) {

        #cw-whatsapp-hub[data-cw-design="vault"] .cw-wa-buttons,
        #cw-whatsapp-hub[data-cw-design="pill"] .cw-wa-buttons {
            padding-bottom: env(safe-area-inset-bottom);
        }
    }
}