/* ── Campaign Display System ──────────────────────────────────────────────── */

.ewp-campaign {
    --ewp-camp-z: 999990;
    --ewp-camp-radius: 8px;
    --ewp-camp-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
    --ewp-camp-anim: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    position: fixed;
    z-index: var(--ewp-camp-z);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--ewp-camp-anim);
}

.ewp-campaign--visible {
    opacity: 1;
    pointer-events: auto;
}

.ewp-campaign--closing {
    opacity: 0;
    pointer-events: none;
}

/* ── Overlay ─────────────────────────────────────────────────────────────── */

.ewp-campaign__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
    transition: opacity var(--ewp-camp-anim);
}

/* ── Inner Container ─────────────────────────────────────────────────────── */

.ewp-campaign__inner {
    position: relative;
    background: #fff;
    border-radius: var(--ewp-camp-radius);
    box-shadow: var(--ewp-camp-shadow);
    overflow: hidden;
    max-height: 90vh;
    overflow-y: auto;
}

/* ── Close Button ────────────────────────────────────────────────────────── */

.ewp-campaign__close {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 10;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}

.ewp-campaign__close:hover {
    background: rgba(0, 0, 0, 0.12);
    color: #333;
}

.ewp-campaign__close:focus-visible {
    outline: 2px solid #6c5ce7;
    outline-offset: 2px;
}

/* ── Lightbox Popup ──────────────────────────────────────────────────────── */

.ewp-campaign--lightbox {
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.ewp-campaign--lightbox .ewp-campaign__inner {
    max-width: 480px;
    width: 100%;
    transform: scale(0.92) translateY(12px);
    transition: transform var(--ewp-camp-anim), opacity var(--ewp-camp-anim);
}

.ewp-campaign--lightbox.ewp-campaign--visible .ewp-campaign__inner {
    transform: scale(1) translateY(0);
}

/* ── Fullscreen Overlay ──────────────────────────────────────────────────── */

.ewp-campaign--fullscreen {
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.ewp-campaign--fullscreen .ewp-campaign__inner {
    max-width: 560px;
    width: 100%;
    transform: scale(0.95);
    transition: transform var(--ewp-camp-anim);
}

.ewp-campaign--fullscreen.ewp-campaign--visible .ewp-campaign__inner {
    transform: scale(1);
}

/* ── Floating Bar ────────────────────────────────────────────────────────── */

.ewp-campaign--floating_bar {
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(-100%);
    transition: transform var(--ewp-camp-anim), opacity var(--ewp-camp-anim);
}

.ewp-campaign--floating_bar.ewp-campaign--visible {
    transform: translateY(0);
}

.ewp-campaign--floating_bar .ewp-campaign__inner {
    border-radius: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.ewp-campaign--floating_bar .ewp-campaign__close {
    position: static;
    flex-shrink: 0;
}

/* ── Coupon Bar ──────────────────────────────────────────────────────────── */

.ewp-campaign--coupon_bar {
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(-100%);
    transition: transform var(--ewp-camp-anim), opacity var(--ewp-camp-anim);
}

.ewp-campaign--coupon_bar.ewp-campaign--visible {
    transform: translateY(0);
}

.ewp-campaign--coupon_bar .ewp-campaign__inner {
    border-radius: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Countdown Bar ───────────────────────────────────────────────────────── */

.ewp-campaign--countdown {
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(-100%);
    transition: transform var(--ewp-camp-anim), opacity var(--ewp-camp-anim);
}

.ewp-campaign--countdown.ewp-campaign--visible {
    transform: translateY(0);
}

.ewp-campaign--countdown .ewp-campaign__inner {
    border-radius: 0;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Slide-in ────────────────────────────────────────────────────────────── */

.ewp-campaign--slide_in {
    bottom: 24px;
    right: 24px;
    max-width: 360px;
    width: calc(100% - 48px);
    transform: translateX(110%);
    transition: transform var(--ewp-camp-anim), opacity var(--ewp-camp-anim);
}

.ewp-campaign--slide_in.ewp-campaign--visible {
    transform: translateX(0);
}

.ewp-campaign--slide_in .ewp-campaign__inner {
    max-width: 100%;
}

/* ── Inline Embed ────────────────────────────────────────────────────────── */

.ewp-campaign--inline {
    position: relative;
    z-index: auto;
    opacity: 1;
    pointer-events: auto;
}

.ewp-campaign--inline .ewp-campaign__inner {
    box-shadow: none;
    border: 1px solid #e0e0e0;
}

/* ── Content Elements ────────────────────────────────────────────────────── */

.ewp-campaign__content {
    padding: 0;
}

.ewp-campaign__heading {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
}

.ewp-campaign__body {
    margin: 0 0 16px;
    font-size: 15px;
    line-height: 1.5;
    opacity: 0.85;
}

/* ── Form Elements ───────────────────────────────────────────────────────── */

.ewp-campaign__form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ewp-campaign__input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;
    background: #fff;
    color: #333;
    transition: border-color 0.15s;
    box-sizing: border-box;
}

.ewp-campaign__input:focus {
    outline: none;
    border-color: #6c5ce7;
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.ewp-campaign__btn {
    display: inline-block;
    padding: 10px 20px;
    background: #6c5ce7;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
    line-height: 1.4;
}

.ewp-campaign__btn:hover {
    background: #5a49d6;
    transform: translateY(-1px);
}

.ewp-campaign__btn:active {
    transform: translateY(0);
}

.ewp-campaign__btn:focus-visible {
    outline: 2px solid #6c5ce7;
    outline-offset: 2px;
}

/* ── Coupon ───────────────────────────────────────────────────────────────── */

.ewp-campaign__coupon {
    margin-top: 16px;
    padding: 12px;
    background: #f8f7ff;
    border: 1px dashed #6c5ce7;
    border-radius: 6px;
    text-align: center;
    font-size: 14px;
}

.ewp-campaign__coupon-code {
    font-family: monospace;
    font-size: 16px;
    font-weight: 700;
    color: #6c5ce7;
    letter-spacing: 1px;
    padding: 2px 8px;
    background: #fff;
    border-radius: 4px;
}

.ewp-campaign__coupon-copy {
    margin-left: 8px;
    padding: 4px 12px;
    background: #6c5ce7;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.15s;
}

.ewp-campaign__coupon-copy:hover {
    background: #5a49d6;
}

/* ── Countdown ───────────────────────────────────────────────────────────── */

.ewp-campaign__countdown {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin: 12px 0;
}

.ewp-countdown__segment {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 48px;
}

.ewp-countdown__num {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.ewp-countdown__label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.6;
}

.ewp-countdown__expired {
    font-size: 14px;
    opacity: 0.6;
}

/* ── Success State ───────────────────────────────────────────────────────── */

.ewp-campaign__success {
    text-align: center;
    padding: 16px 0;
}

.ewp-campaign__success-icon {
    font-size: 40px;
    color: #00b894;
    margin-bottom: 8px;
}

.ewp-campaign__success p {
    font-size: 15px;
    margin: 0;
    opacity: 0.85;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .ewp-campaign--slide_in {
        bottom: 0;
        right: 0;
        left: 0;
        max-width: 100%;
        width: 100%;
        transform: translateY(100%);
    }

    .ewp-campaign--slide_in.ewp-campaign--visible {
        transform: translateY(0);
    }

    .ewp-campaign--slide_in .ewp-campaign__inner {
        border-radius: 12px 12px 0 0;
    }

    .ewp-campaign--lightbox {
        padding: 8px;
    }

    .ewp-campaign--lightbox .ewp-campaign__inner,
    .ewp-campaign--fullscreen .ewp-campaign__inner {
        max-width: 100%;
    }

    .ewp-campaign__heading {
        font-size: 19px;
    }

    .ewp-countdown__num {
        font-size: 22px;
    }
}

/* ── Print ───────────────────────────────────────────────────────────────── */

@media print {
    .ewp-campaign {
        display: none !important;
    }
}

/* ── Reduced Motion ──────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .ewp-campaign,
    .ewp-campaign__inner,
    .ewp-campaign__btn {
        transition: none !important;
        animation: none !important;
    }
}