/* =========================
   NAVBAR
========================= */

.navbar {
    padding: 18px 0;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.92) !important;
    border-bottom: 1px solid var(--border);
}

.navbar-brand {
    font-size: 22px;
    transition: 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.03);
}

.nav-link {
    color: var(--dark) !important;
    font-weight: 500;
    margin: 0 8px;
    position: relative;
    transition: 0.3s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 10px;
    bottom: 4px;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 10px;
    transition: 0.3s ease;
}

.nav-link:hover::after {
    width: calc(100% - 20px);
}

.navbar-toggler {
    border: 1px solid rgba(15, 23, 42, 0.12);
    padding: 8px 12px;
    border-radius: 14px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.mobile-nav-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 18px;
}

/* =====================================================
   NAVBAR RULES MOVED FROM GLOBAL STYLE.CSS
   Original cascade order preserved.
===================================================== */

@media (max-width: 991px) {
    .navbar-collapse {
        padding-top: 18px;
    }

    .navbar-nav {
        align-items: flex-start !important;
        text-align: left;
        gap: 6px;
        padding-bottom: 16px;
    }

    .navbar-nav .nav-item {
        width: 100%;
    }

    .navbar-nav .nav-link {
        display: block;
        width: 100%;
        font-size: 16px;
        padding: 9px 8px;
        margin: 0;
    }

    .mobile-nav-buttons {
        width: 100%;
        margin-left: 0;
        margin-top: 14px;
        padding-top: 14px;
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        flex-direction: row;
    }

    .mobile-nav-buttons .btn {
        min-width: 95px;
        padding: 8px 20px;
    }


}

/* =====================================================
   FINAL CLEAN GLOBAL NAVBAR FIX
   Desktop design kept same.
   Mobile menu fixed:
   - hamburger opens and closes
   - nav links vertical
   - Register/Login vertical full-width
   - active page clearly highlighted
   - student profile dropdown fits screen
===================================================== */

.public-main-navbar {
    background: #ffffff !important;
    z-index: 1050 !important;
}

.public-main-navbar .container {
    max-width: 1320px !important;
}

.public-main-navbar .navbar-brand {
    white-space: nowrap !important;
}

.public-main-navbar .brand-title {
    font-size: 22px !important;
    font-weight: 900 !important;
}

.public-main-navbar .navbar-toggler {
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    padding: 8px 12px !important;
    border-radius: 14px !important;
}

.public-main-navbar .navbar-toggler:focus {
    box-shadow: none !important;
}

.public-main-navbar .navbar-nav {
    align-items: center !important;
}

.public-main-navbar .nav-link {
    font-size: 15px !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    padding: 10px 12px !important;
    white-space: nowrap !important;
    position: relative !important;
}

.public-main-navbar .nav-link:hover {
    color: #0f766e !important;
}

.public-main-navbar .nav-link.active {
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(20, 184, 166, 0.14)) !important;
    color: #0f766e !important;
    border-radius: 999px !important;
    box-shadow: 0 10px 24px rgba(15, 118, 110, 0.12) !important;
}

.public-main-navbar .nav-link.active::after {
    display: none !important;
}

.public-main-navbar .nav-link.active::before {
    content: "";
    width: 7px;
    height: 7px;
    background: #0f766e;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

.navbar-action-area {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin-left: 22px !important;
}

.student-profile-dropdown {
    position: relative !important;
}

.student-profile-btn {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    border: 0 !important;
    background: #ffffff !important;
    padding: 10px 16px !important;
    border-radius: 999px !important;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08) !important;
    max-width: 100% !important;
}

.student-profile-avatar {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #0f766e, #14b8a6) !important;
    color: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 900 !important;
}

.student-profile-info {
    display: flex !important;
    flex-direction: column !important;
    line-height: 1.1 !important;
    text-align: left !important;
    min-width: 0 !important;
}

.student-profile-info span {
    font-size: 11px !important;
    font-weight: 700 !important;
    color: #64748b !important;
}

.student-profile-info strong {
    font-size: 14px !important;
    font-weight: 900 !important;
    color: #0f172a !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-width: 150px !important;
}

.student-dropdown-menu {
    border: 0 !important;
    border-radius: 20px !important;
    padding: 10px !important;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.14) !important;
}

.student-dropdown-menu .dropdown-item {
    border-radius: 14px !important;
    padding: 11px 14px !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    white-space: nowrap !important;
}

.student-dropdown-menu .dropdown-item:hover {
    background: #ecfdf5 !important;
    color: #0f766e !important;
}

.student-dropdown-menu .logout-item {
    color: #dc2626 !important;
}

@media (min-width: 992px) {
    .public-main-navbar .navbar-collapse {
        display: flex !important;
        justify-content: flex-end !important;
        align-items: center !important;
    }

    .public-main-navbar .navbar-nav {
        flex-direction: row !important;
    }
}

@media (max-width: 991.98px) {
    .public-main-navbar {
        padding-top: 12px !important;
        padding-bottom: 12px !important;
    }

    .public-main-navbar .container {
        max-width: 100% !important;
    }

    .public-main-navbar .navbar-brand {
        max-width: calc(100% - 68px) !important;
        min-width: 0 !important;
    }

    .public-main-navbar .brand-title {
        font-size: 17px !important;
        line-height: 1.15 !important;
        white-space: normal !important;
    }

    .public-main-navbar .logo-circle {
        width: 42px !important;
        height: 42px !important;
        min-width: 42px !important;
        font-size: 21px !important;
    }

    .public-main-navbar .navbar-toggler {
        margin-left: auto !important;
    }

    .public-main-navbar .navbar-collapse {
        width: 100% !important;
        padding-top: 18px !important;
        margin-top: 16px !important;
        border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
    }

    .public-main-navbar .navbar-collapse:not(.show) {
        display: none !important;
    }

    .public-main-navbar .navbar-collapse.show {
        display: block !important;
    }

    .public-main-navbar .navbar-nav {
        width: 100% !important;
        align-items: stretch !important;
        text-align: left !important;
        gap: 6px !important;
        padding-bottom: 14px !important;
    }

    .public-main-navbar .navbar-nav .nav-item {
        width: 100% !important;
    }

    .public-main-navbar .nav-link {
        display: block !important;
        width: 100% !important;
        font-size: 16px !important;
        font-weight: 800 !important;
        padding: 11px 14px !important;
        margin: 0 !important;
        border-radius: 14px !important;
        white-space: normal !important;
    }

    .public-main-navbar .nav-link:hover,
    .public-main-navbar .nav-link.active {
        background: #ecfdf5 !important;
    }

    .public-main-navbar .nav-link::after {
        display: none !important;
    }

    .public-main-navbar .nav-link.active {
        width: 100% !important;
        padding: 12px 16px !important;
        border-radius: 16px !important;
        background: #ecfdf5 !important;
    }

    .public-main-navbar .nav-link.active::before {
        margin-right: 10px;
    }

    .navbar-action-area {
        width: 100% !important;
        margin-left: 0 !important;
        margin-top: 14px !important;
        padding-top: 14px !important;
        border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }

    .navbar-action-area > .btn {
        width: 100% !important;
        height: 46px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        margin: 0 !important;
        font-size: 15px !important;
        font-weight: 800 !important;
    }

    .student-profile-dropdown {
        width: 100% !important;
    }

    .student-profile-btn {
        width: 100% !important;
        min-height: 58px !important;
        justify-content: flex-start !important;
        padding: 10px 14px !important;
        border-radius: 18px !important;
        box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08) !important;
    }

    .student-profile-info {
        flex: 1 !important;
        min-width: 0 !important;
    }

    .student-profile-info strong {
        max-width: 100% !important;
        font-size: 14px !important;
    }

    .student-profile-btn .fa-chevron-down {
        margin-left: auto !important;
        flex-shrink: 0 !important;
    }

    .student-dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        min-width: 100% !important;
        margin-top: 10px !important;
        padding: 10px !important;
        border-radius: 18px !important;
        box-shadow: 0 12px 32px rgba(15, 23, 42, 0.10) !important;
    }

    .student-dropdown-menu .dropdown-item {
        width: 100% !important;
        white-space: normal !important;
        padding: 12px 14px !important;
    }

    .student-dropdown-menu .dropdown-divider {
        margin: 8px 0 !important;
    }
}

@media (max-width: 575.98px) {
    .public-main-navbar .brand-title {
        font-size: 15px !important;
        max-width: 230px !important;
    }

    .public-main-navbar .logo-circle {
        width: 38px !important;
        height: 38px !important;
        min-width: 38px !important;
        font-size: 19px !important;
    }

    .navbar-action-area > .btn {
        height: 44px !important;
    }
}

/* =====================================================
   NAVBAR UPLOADED LOGO SIZE FIX
   Final navbar logo sizing override.
   ===================================================== */

/* Keep navbar height stable whether a logo is uploaded or not. */
.public-main-navbar {
    min-height: 82px !important;
    padding-top: 12px !important;
    padding-bottom: 12px !important;
}

/* Prevent the brand area from stretching the navbar. */
.public-main-navbar .navbar-brand {
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Fixed logo container */
.public-main-navbar .navbar-brand .logo-circle {
    flex: 0 0 58px !important;

    width: 58px !important;
    height: 58px !important;

    min-width: 58px !important;
    min-height: 58px !important;

    max-width: 58px !important;
    max-height: 58px !important;

    padding: 4px !important;
    margin: 0 !important;

    display: flex !important;
    align-items: center !important;
    justify-content: center !important;

    overflow: hidden !important;
    border-radius: 50% !important;
    background: #ffffff !important;
}

/* Uploaded logo must always remain inside the fixed circle. */
.public-main-navbar .navbar-brand .logo-circle .site-navbar-logo {
    position: static !important;

    display: block !important;

    width: 100% !important;
    height: 100% !important;

    min-width: 0 !important;
    min-height: 0 !important;

    max-width: 100% !important;
    max-height: 100% !important;

    margin: 0 !important;
    padding: 0 !important;

    object-fit: contain !important;
    object-position: center !important;

    border-radius: 50% !important;
    transform: none !important;
}

/* Keep the website name aligned beside the logo. */
.public-main-navbar .brand-title {
    margin: 0 !important;
    line-height: 1.2 !important;
}

/* Mobile sizing */
@media (max-width: 991.98px) {
    .public-main-navbar {
        min-height: 72px !important;
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .public-main-navbar .navbar-brand .logo-circle {
        flex-basis: 48px !important;

        width: 48px !important;
        height: 48px !important;

        min-width: 48px !important;
        min-height: 48px !important;

        max-width: 48px !important;
        max-height: 48px !important;

        padding: 3px !important;
    }
}

/* =====================================================
   SECURE STUDENT NAVBAR LOGOUT FORM
   Moved from legacy global style.css.
===================================================== */

.student-navbar-logout-form {
    margin: 0;
    padding: 0;
    width: 100%;
}

.student-navbar-logout-form
.logout-item {
    width: 100%;
    border: 0;
    text-align: left;
    background: transparent;
}

/* =========================================================
   MOBILE BRAND NAME OVERLAP FIX
   Keeps the full site name clear of the hamburger button.
   Desktop navbar remains unchanged.
   ========================================================= */

@media (max-width: 768px) {

    .public-main-navbar .navbar-brand {
        flex: 1 1 auto;
        min-width: 0;
        max-width: calc(100% - 82px);
        margin-right: 10px;
    }

    .public-main-navbar .navbar-brand > div:last-child {
        min-width: 0;
        flex: 1 1 auto;
    }

    .public-main-navbar .brand-title {
        width: 100%;
        max-width: 100%;
        white-space: normal;
        overflow-wrap: normal;
        word-break: normal;
        line-height: 1.15;
        font-size: 18px;
    }

    .public-main-navbar .navbar-toggler {
        flex: 0 0 auto;
        margin-left: auto;
    }
}

@media (max-width: 380px) {

    .public-main-navbar .navbar-brand {
        max-width: calc(100% - 74px);
        margin-right: 8px;
    }

    .public-main-navbar .brand-title {
        font-size: 16px;
        line-height: 1.15;
    }
}