/* ==========================================
   NAV HEADER
========================================== */

.navbar {
    background: #ffffff !important;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(11, 79, 108, 0.08);
    box-shadow: 0 2px 14px rgba(11, 79, 108, 0.06);
}

/* ==========================================
   BRAND
========================================== */

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    padding: 0;
}

.navbar-logo,
.navbar-brand img {
    width: 62px;
    height: auto;
    flex-shrink: 0;
}

.brand-text,
.navbar-brand .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.brand-title,
.navbar-brand .brand-line-1 {
    margin: 0;
    font-size: 2.15rem;
    font-weight: 850;
    letter-spacing: -0.03em;
    color: #0b4f6c;
}

.brand-subtitle,
.navbar-brand .brand-line-2 {
    margin: 0.12rem 0 0;
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: #f45b69;
}

.brand-tagline,
.navbar-brand .brand-tagline {
    margin-top: 0.25rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #5b6470;
}

.navbar-brand:hover .brand-title,
.navbar-brand:hover .brand-line-1 {
    color: #1f6f8b;
}

.navbar-brand:hover .brand-subtitle,
.navbar-brand:hover .brand-line-2 {
    color: #ff6b7a;
}

/* ==========================================
   NAV LINKS
========================================== */

.navbar .nav-link {
    font-weight: 600;
    font-size: 1rem;
    color: #334155;
    margin: 0 0.35rem;
    transition: color 0.25s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #f45b69;
}

/* ==========================================
   CTA BUTTON
========================================== */

.nav-cta {
    background: linear-gradient(135deg, #f36b75, #f58d8f);
    color: #ffffff !important;
    padding: 0.75rem 1.35rem;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 10px 22px rgba(243, 107, 117, 0.24);
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.nav-cta:hover {
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 14px 28px rgba(243, 107, 117, 0.32);
}

/* ==========================================
   DROPDOWN MENU
========================================== */

.navbar .dropdown-menu {
    border: none;
    border-radius: 16px;
    padding: 0.75rem;
    min-width: 240px;
    background: #ffffff;
    box-shadow: 0 14px 35px rgba(11, 79, 108, 0.14);
    margin-top: 0.75rem;
}

.navbar .dropdown-item {
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: #334155;
    transition: all 0.25s ease;
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus,
.navbar .dropdown-item:active {
    background: linear-gradient(135deg, #f36b75, #f58d8f);
    color: #ffffff;
    transform: translateX(4px);
}

/* ==========================================
   BOOKS DROPDOWN ICON
========================================== */

/* Remove Bootstrap arrow globally */
.navbar .dropdown-toggle::after {
    display: none;
}

/* Show heart/paw ONLY on Books dropdown */
#booksDropdown::before {
    content: "❤️";
    display: inline-block;
    margin-right: 0.35rem;
    font-size: 0.85rem;
    line-height: 1;
    vertical-align: middle;
    transition: transform 0.3s ease;
}

.nav-item.dropdown:hover #booksDropdown::before,
.nav-item.dropdown.show #booksDropdown::before {
    content: "🐾";
    transform: scale(1.15);
}

/* ==========================================
   DESKTOP DROPDOWN ANIMATION
========================================== */

@media (min-width: 1200px) {
    .navbar .dropdown-menu {
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.25s ease;
        display: block;
        visibility: hidden;
    }

    .navbar .dropdown:hover .dropdown-menu,
    .navbar .dropdown.show .dropdown-menu {
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
    }
}

/* ==========================================
   FAVORITES BADGE
========================================== */

.favorites-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: linear-gradient(135deg, #e94b5a, #ff6f81);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 4px 10px rgba(233, 75, 90, 0.25);
}

/* ==========================================
   USER AVATAR
========================================== */

.nav-user-avatar,
#navUserAvatar {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
    max-width: 42px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    overflow: hidden !important;
    background: #ffffff;
    border: 2px solid #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transition: all 0.25s ease;
}

#userAvatarDropdown {
    width: 48px;
    height: 48px;
    padding: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

#userAvatarDropdown:hover #navUserAvatar {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(244, 91, 105, 0.25);
}

/* Hide avatar when logged out */
body:not(.user-logged-in) #userAvatarDropdown,
body:not(.user-logged-in) #navUserAvatar,
body:not(.user-logged-in) .nav-user-avatar {
    display: none !important;
}

/* Hide sign in when logged in */
body.user-logged-in #signinNavLink {
    display: none !important;
}

/* ==========================================
   MOBILE NAVIGATION FIX
========================================== */

@media (max-width: 1199.98px) {
    .navbar-collapse {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }

    .navbar-nav {
        gap: 0;
    }

    .navbar-nav .nav-item {
        margin-bottom: 0.35rem;
    }

    .navbar-nav .nav-link {
        padding: 0.45rem 0;
        margin: 0;
    }

    /* Fix Free Resources button spacing */
    .navbar-nav .nav-item.ms-xl-3,
    .navbar-nav .nav-item.ms-xl-2 {
        margin-left: 0 !important;
        margin-top: 0.75rem !important;
    }

    .nav-cta {
        margin-top: 0.25rem;
        width: auto;
        align-self: flex-start;
    }

    #signinNavLink,
    #userAvatarDropdown {
        margin-top: 0.25rem;
    }

    /* Brand sizing */
    .navbar-logo,
    .navbar-brand img {
        width: 52px;
    }

    .brand-title,
    .navbar-brand .brand-line-1 {
        font-size: 1.55rem;
    }

    .brand-subtitle,
    .navbar-brand .brand-line-2 {
        font-size: 0.72rem;
        letter-spacing: 0.18em;
    }

    .brand-tagline,
    .navbar-brand .brand-tagline {
        font-size: 0.65rem;
    }
}

/* ==========================================
   GLOBAL HIDDEN SUPPORT
========================================== */

[hidden] {
    display: none !important;
}

/* ==========================================
   FIX MOBILE/TABLET DROPDOWN SPACE ISSUE
   Because navbar expands at XL, dropdown animation
   should not affect collapsed menu below 1200px
========================================== */

@media (max-width: 1199.98px) {
    .navbar .dropdown-menu {
        display: none !important;
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        margin-top: 0.25rem !important;
        box-shadow: none !important;
    }

    .navbar .dropdown-menu.show {
        display: block !important;
    }

    .navbar .dropdown:hover .dropdown-menu {
        display: none !important;
    }

    .navbar .dropdown.show .dropdown-menu {
        display: block !important;
    }
}


/* ==========================================
   USER AVATAR DROPDOWN POSITION FIX - DESKTOP
========================================== */

@media (min-width: 1200px) {
    #userAvatarDropdown {
        position: relative !important;
    }

    #userAvatarDropdown .dropdown-menu {
        position: absolute !important;
        top: 100% !important;
        right: 0 !important;
        left: auto !important;
        margin-top: 0.6rem !important;
        transform: none !important;
        z-index: 9999 !important;
    }
}

/* ==========================================
   USER AVATAR DROPDOWN FIX - MOBILE
========================================== */

@media (max-width: 1199.98px) {
    #userAvatarDropdown {
        width: 100% !important;
        height: auto !important;
        display: block !important;
        margin-top: 1rem !important;
        padding: 0 !important;
    }

    #userAvatarDropdown>.nav-link {
        width: auto !important;
        display: inline-flex !important;
        align-items: center !important;
        padding: 0.5rem 0 !important;
    }

    #userAvatarDropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        margin-top: 0.5rem !important;
        padding: 0.75rem 0 !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }

    #userAvatarDropdown .dropdown-menu.show {
        display: block !important;
    }

    #userAvatarDropdown .dropdown-item {
        display: flex !important;
        align-items: center !important;
        gap: 0.5rem !important;
        width: 100% !important;
        padding: 0.75rem 0 !important;
        color: #1f2d3d !important;
        font-weight: 600 !important;
        background: transparent !important;
    }

    #userAvatarDropdown .dropdown-divider {
        margin: 0.5rem 0 !important;
    }

    .nav-cta {
        margin-top: 1rem !important;
    }
}

/* ==========================================
   HERO SECTION
========================================== */

.hero-section {
    min-height: 78vh;
    background: linear-gradient(135deg, #fff9f2 0%, #fffdf8 50%, #f7fbff 100%);
    position: relative;
    overflow: hidden;
    padding: 3rem 0 4rem;
}

.hero-wrapper {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-characters {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
    pointer-events: none;
}

.hero-center-content {
    position: relative;
    z-index: 2;
    max-width: 520px;
    margin: 0 auto;
    padding: 1rem;
    text-align: center;
}

.hero-main-logo {
    width: 100%;
    max-width: 340px;
    height: auto;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.08));
}

.hero-subtitle {
    max-width: 620px;
    margin: 0 auto 1.8rem;
    font-size: 1.15rem;
    line-height: 1.6;
    color: #324052;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.2px;
    background: rgba(255, 255, 255, 0.68);
    padding: 0.75rem 1.25rem;
    border-radius: 18px;
    backdrop-filter: blur(4px);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-primary-btn {
    background: linear-gradient(90deg, #e94e77, #ef6f61);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 0.85rem 1.7rem;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(233, 78, 119, 0.25);
}

.hero-primary-btn:hover {
    color: #fff;
    transform: translateY(-2px);
}

.hero-secondary-btn {
    background: #fff;
    color: #0d6e8a;
    border: 2px solid #0d6e8a;
    border-radius: 999px;
    padding: 0.75rem 1.6rem;
    font-weight: 700;
}

.hero-secondary-btn:hover {
    background: #0d6e8a;
    color: #fff;
}

@media (max-width: 991px) {
    .hero-section {
        min-height: auto;
        padding: 4rem 1rem;
    }

    .hero-wrapper {
        min-height: auto;
        padding: 3rem 0;
    }

    .hero-characters {
        opacity: 0.22;
    }

    .hero-main-logo {
        max-width: 300px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* ==========================================
   MOBILE NAV FIX
========================================== */
@media (max-width: 991.98px) {
    #mainNavbar {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
        padding: 1rem 1.25rem;
        background: #ffffff;
    }

    #mainNavbar .navbar-nav {
        width: 100%;
        align-items: flex-start !important;
        gap: 0.75rem;
    }

    #mainNavbar .nav-item {
        width: 100%;
    }

    #mainNavbar .nav-link {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        padding: 0.75rem 0;
    }

    #mainNavbar .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        max-width: 100%;
        box-shadow: none;
        border: none;
        padding-left: 1rem;
    }

    #userAvatarDropdown {
        width: 100%;
    }

    #userAvatarDropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        margin-top: 0.5rem !important;
    }

    .free-resources-btn {
        width: fit-content;
        max-width: 100%;
        margin-top: 0.75rem;
    }
}

@media (max-width: 991.98px) {
    #userAvatarDropdown {
        display: block;
        width: 100%;
    }

    #userAvatarDropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        margin-top: 0.5rem !important;
        padding-left: 0.75rem;
        border: none;
        box-shadow: none;
    }

    #userAvatarDropdown .dropdown-menu.show {
        display: block !important;
    }
}

/* ==========================================
   MOBILE BOOKS DROPDOWN FIX
========================================== */
@media (max-width: 991.98px) {
    #mainNavbar .nav-item.dropdown {
        position: relative;
    }

    #mainNavbar .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        margin-top: 0.5rem !important;
        padding: 0.5rem 0 0.5rem 1rem !important;
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
    }

    #mainNavbar .dropdown-menu.show {
        display: block !important;
    }

    #mainNavbar .dropdown-item {
        padding: 0.65rem 0 !important;
        color: #1f2d3d !important;
        font-weight: 600;
    }
}