/* ─── Custom Notification Reminder (Bottom-Right) ─── */
.endback-reminder-overlay {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 320px;
    background: #1a1a2e;
    border: 1px solid rgba(255, 205, 48, 0.2);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-family: 'Montserrat', sans-serif;
    animation: reminder-slide-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes reminder-slide-in {
    from { opacity: 0; transform: translateX(50px) scale(0.9); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

.reminder-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.reminder-icon {
    width: 32px;
    height: 32px;
    background: rgba(255, 205, 48, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFCD30;
}

.reminder-title {
    font-size: 14px;
    font-weight: 900;
    color: #fff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.reminder-body {
    font-size: 12px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.6);
}

.reminder-actions {
    display: flex;
    gap: 10px;
}

.btn-reminder-start {
    flex: 2;
    background: #FFCD30;
    color: #000;
    border: none;
    padding: 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-reminder-start:hover {
    background: #ffdb66;
    transform: translateY(-2px);
}

.btn-reminder-close {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-reminder-close:hover {
    background: rgba(248, 113, 113, 0.1);
    color: #f87171;
    border-color: rgba(248, 113, 113, 0.2);
}

@media (max-width: 1024px) {
    .endback-reminder-overlay {
        bottom: auto !important;
        right: auto !important;
        top: 16px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: calc(100% - 32px) !important;
        max-width: 380px !important;
        box-sizing: border-box !important;
        animation: reminder-slide-in-top 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    }

    @keyframes reminder-slide-in-top {
        from { opacity: 0; transform: translate(-50%, -50px) scale(0.95); }
        to { opacity: 1; transform: translate(-50%, 0) scale(1); }
    }
}