/* ==========================================================
   Shepherd.js Theme Overrides — MKS Tour
   Clean white design with #0EA5E9 accent buttons.
   !important used throughout to beat Shepherd's default CSS.
   ========================================================== */

/* ---- Animations ---- */

@keyframes tourFadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes tourFadeInDown {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes tourFadeInLeft {
    from { opacity: 0; transform: translateX(12px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes tourFadeInRight {
    from { opacity: 0; transform: translateX(-12px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes tourPulseHighlight {
    0%   { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.4); }
    70%  { box-shadow: 0 0 0 10px rgba(14, 165, 233, 0); }
    100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0); }
}

@keyframes tourOverlayFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ---- Popover Container ---- */

.shepherd-element.shepherd-enabled {
    font-family: 'Inter', 'Ag', sans-serif !important;
    z-index: 10000 !important;
    max-width: 420px !important;
    border: none !important;
    outline: none !important;
}

/* Directional entry animations */
.shepherd-element[data-popper-placement^="bottom"] {
    animation: tourFadeInUp 0.35s cubic-bezier(0.22, 1, 0.36, 1) both !important;
}
.shepherd-element[data-popper-placement^="top"] {
    animation: tourFadeInDown 0.35s cubic-bezier(0.22, 1, 0.36, 1) both !important;
}
.shepherd-element[data-popper-placement^="left"] {
    animation: tourFadeInLeft 0.35s cubic-bezier(0.22, 1, 0.36, 1) both !important;
}
.shepherd-element[data-popper-placement^="right"] {
    animation: tourFadeInRight 0.35s cubic-bezier(0.22, 1, 0.36, 1) both !important;
}

/* Content wrapper — clean white card */
.shepherd-element.shepherd-enabled .shepherd-content {
    border-radius: 12px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.06) !important;
    border: 1px solid #E5E7EB !important;
    overflow: hidden !important;
    background: #FFFFFF !important;
}

/* ---- Header — white background, black title, thin accent border ---- */

.shepherd-element.shepherd-enabled .shepherd-header {
    background: #FFFFFF !important;
    color: #111827 !important;
    border-radius: 0 !important;
    padding: 18px 22px 14px 22px !important;
    position: relative !important;
    border-bottom: 2px solid #0EA5E9 !important;
}

/* Remove shimmer — clean look */
.shepherd-element.shepherd-enabled .shepherd-header::after {
    display: none !important;
}

/* Title — black text */
.shepherd-element.shepherd-enabled .shepherd-title {
    color: #111827 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    text-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
}

/* Cancel (X) icon — red background to signal tour exit */
.shepherd-element.shepherd-enabled .shepherd-cancel-icon {
    color: #FFFFFF !important;
    font-size: 18px !important;
    transition: all 0.2s ease !important;
    background: #EF4444 !important;
    border: none !important;
    border-radius: 6px !important;
    width: 28px !important;
    height: 28px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 1 !important;
    line-height: 1 !important;
}

.shepherd-element.shepherd-enabled .shepherd-cancel-icon:hover {
    color: #FFFFFF !important;
    background: #DC2626 !important;
    transform: scale(1.1) !important;
}

/* ---- Body text — black on white ---- */

.shepherd-element.shepherd-enabled .shepherd-text {
    padding: 16px 22px !important;
    font-size: 14px !important;
    line-height: 1.7 !important;
    color: #111827 !important;
    background: #FFFFFF !important;
}

.shepherd-element.shepherd-enabled .shepherd-text p {
    color: #111827 !important;
    margin: 0 !important;
}

/* ---- Footer — subtle gray ---- */

.shepherd-element.shepherd-enabled .shepherd-footer {
    padding: 14px 22px !important;
    border-top: 1px solid #E5E7EB !important;
    background: #FAFBFC !important;
}

/* ---- Primary button — #0EA5E9 sky blue ---- */

.shepherd-element.shepherd-enabled .shepherd-footer .shepherd-button {
    background: #0EA5E9 !important;
    color: #FFFFFF !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 9px 20px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1) !important;
    letter-spacing: 0.01em !important;
    text-shadow: none !important;
    box-shadow: none !important;
}

.shepherd-element.shepherd-enabled .shepherd-footer .shepherd-button:hover {
    background: #0284C7 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.35) !important;
}

.shepherd-element.shepherd-enabled .shepherd-footer .shepherd-button:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 4px rgba(14, 165, 233, 0.2) !important;
}

/* ---- Secondary button (Back) — white with border ---- */

.shepherd-element.shepherd-enabled .shepherd-footer .shepherd-button.shepherd-button-secondary {
    background: #FFFFFF !important;
    color: #374151 !important;
    border: 1px solid #D1D5DB !important;
}

.shepherd-element.shepherd-enabled .shepherd-footer .shepherd-button.shepherd-button-secondary:hover {
    background: #F9FAFB !important;
    border-color: #0EA5E9 !important;
    color: #0EA5E9 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06) !important;
}

.shepherd-element.shepherd-enabled .shepherd-footer .shepherd-button.shepherd-button-secondary:active {
    transform: translateY(0) !important;
}

/* ---- Overlay / modal backdrop ---- */

.shepherd-modal-overlay-container {
    fill: rgba(0, 0, 0, 0.45) !important;
    animation: tourOverlayFadeIn 0.3s ease both !important;
}

/* ---- Target element pulse ---- */

.shepherd-target.shepherd-enabled {
    animation: tourPulseHighlight 2s ease-in-out infinite !important;
}

/* ---- Arrow — always white (matches white header/body) ---- */

.shepherd-element.shepherd-enabled .shepherd-arrow:before {
    background: #FFFFFF !important;
}

/* ---- Step counter badge — dark on subtle gray pill ---- */

.shepherd-step-count {
    font-size: 11px !important;
    color: #6B7280 !important;
    margin-left: 10px !important;
    font-weight: 400 !important;
    background: #F3F4F6 !important;
    padding: 2px 8px !important;
    border-radius: 10px !important;
    letter-spacing: 0.02em !important;
}

/* ---- Progress bar — accent color at bottom of header ---- */

.shepherd-element .shepherd-header .shepherd-progress {
    position: absolute !important;
    bottom: -2px !important;
    left: 0 !important;
    height: 2px !important;
    background: #0EA5E9 !important;
    border-radius: 0 2px 2px 0 !important;
    transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

/* ---- Tour Replay Button (.tour-help-btn) ---- */
/* All styles live in _DynamicStyles.cshtml alongside .sign-out-btn */

/* ---- "No tour available" toast ---- */

.mks-tour-toast {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: #1F2937;
    color: #FFFFFF;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    z-index: 10001;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.mks-tour-toast-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ---- Floating Tour Button (for pages without top bar) ---- */

.tour-floating-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    background: #0EA5E9;
    color: #FFFFFF;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.tour-floating-btn:hover {
    background: #0284C7;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.45);
}

.tour-floating-btn:active {
    transform: translateY(0);
}

.tour-floating-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.tour-floating-btn:hover i {
    transform: rotate(15deg);
}

/* ---- Sidebar visibility during tour (mobile/tablet) ---- */
/* The sidebar's transform creates a stacking context, so child z-index
   can't escape it. Instead we keep the sidebar above the overlay and
   add our own dim layer via ::after, then let the target punch through. */
@media (max-width: 1024px) {
    /* Sidebar above the Shepherd overlay so it's visible */
    .sidebar.mobile-open {
        z-index: 10001 !important;
    }

    /* Dim layer over the entire sidebar when a tour step targets something inside it */
    .sidebar.mobile-open.shepherd-has-active-target::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.45);
        z-index: 1;
        pointer-events: none;
    }

    /* The highlighted element punches above the dim layer with white background */
    .sidebar .shepherd-target.shepherd-enabled {
        position: relative !important;
        z-index: 2 !important;
        background: #FFFFFF !important;
        box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.5) !important;
        border-radius: 6px !important;
    }

    /* Keep the Shepherd popover above everything */
    .shepherd-element.shepherd-enabled {
        z-index: 10002 !important;
    }
}

/* ---- Mobile Adjustments ---- */

@media (max-width: 768px) {
    /* .tour-help-btn mobile styles are in _DynamicStyles.cshtml alongside .sign-out-btn */

    .shepherd-element.shepherd-enabled {
        max-width: 90vw !important;
    }

    .shepherd-element.shepherd-enabled .shepherd-header {
        padding: 14px 16px 12px 16px !important;
    }

    .shepherd-element.shepherd-enabled .shepherd-text {
        padding: 14px 16px !important;
        font-size: 13px !important;
    }

    .shepherd-element.shepherd-enabled .shepherd-footer {
        padding: 12px 16px !important;
    }

    .tour-floating-btn {
        bottom: 16px;
        right: 16px;
        padding: 10px 16px;
        font-size: 13px;
    }

    .tour-floating-btn span {
        display: none;
    }
}

/* ---- Compact sidebar tour steps on mobile/tablet ---- */
/* When the sidebar is open (off-canvas), the popover must fit beside it */

@media (max-width: 1024px) {
    .shepherd-element[data-shepherd-step-id="sidebar-logo"],
    .shepherd-element[data-shepherd-step-id="sidebar-nav"],
    .shepherd-element[data-shepherd-step-id="sidebar-fund-submenu"] {
        max-width: 220px !important;
    }

    .shepherd-element[data-shepherd-step-id="sidebar-logo"] .shepherd-header,
    .shepherd-element[data-shepherd-step-id="sidebar-nav"] .shepherd-header,
    .shepherd-element[data-shepherd-step-id="sidebar-fund-submenu"] .shepherd-header {
        padding: 10px 12px 8px 12px !important;
    }

    .shepherd-element[data-shepherd-step-id="sidebar-logo"] .shepherd-title,
    .shepherd-element[data-shepherd-step-id="sidebar-nav"] .shepherd-title,
    .shepherd-element[data-shepherd-step-id="sidebar-fund-submenu"] .shepherd-title {
        font-size: 14px !important;
    }

    .shepherd-element[data-shepherd-step-id="sidebar-logo"] .shepherd-text,
    .shepherd-element[data-shepherd-step-id="sidebar-nav"] .shepherd-text,
    .shepherd-element[data-shepherd-step-id="sidebar-fund-submenu"] .shepherd-text {
        padding: 10px 12px !important;
        font-size: 14px !important;
        line-height: 1.6 !important;
    }

    .shepherd-element[data-shepherd-step-id="sidebar-logo"] .shepherd-footer,
    .shepherd-element[data-shepherd-step-id="sidebar-nav"] .shepherd-footer,
    .shepherd-element[data-shepherd-step-id="sidebar-fund-submenu"] .shepherd-footer {
        padding: 8px 12px !important;
    }

    .shepherd-element[data-shepherd-step-id="sidebar-logo"] .shepherd-footer .shepherd-button,
    .shepherd-element[data-shepherd-step-id="sidebar-nav"] .shepherd-footer .shepherd-button,
    .shepherd-element[data-shepherd-step-id="sidebar-fund-submenu"] .shepherd-footer .shepherd-button {
        padding: 6px 14px !important;
        font-size: 12px !important;
    }
}