/* DlrEdu — ortak üst menü ve yardımcı bileşenler */

.dlr-navbar-pro {
    background: linear-gradient(180deg, #0f2942 0%, #0c4a6e 100%) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}

.dlr-navbar-pro .navbar-brand {
    font-size: clamp(0.8rem, 1.8vw, 1rem);
    line-height: 1.25;
    letter-spacing: 0.01em;
}

.dlr-navbar-pro .nav-link,
.dlr-navbar-pro .nav-link.dropdown-toggle {
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.45rem 0.7rem !important;
    border-radius: 0.375rem;
    white-space: nowrap;
    border: 1px solid transparent;
    transition:
        background-color 0.15s ease,
        color 0.15s ease,
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        transform 0.15s ease;
}

.dlr-navbar-pro .nav-link:hover,
.dlr-navbar-pro .nav-link.dropdown-toggle:hover,
.dlr-navbar-pro .nav-link.dropdown-toggle:focus,
.dlr-navbar-pro .nav-link.dropdown-toggle:focus-visible,
.dlr-navbar-pro .dropdown-toggle.show,
.dlr-navbar-pro .nav-item.dropdown .nav-link.dropdown-toggle[aria-expanded="true"] {
    background: linear-gradient(
        180deg,
        rgba(8, 47, 73, 0.96) 0%,
        rgba(12, 74, 110, 0.88) 55%,
        rgba(14, 116, 144, 0.65) 100%
    ) !important;
    color: #f8fafc !important;
    border-color: rgba(125, 211, 252, 0.45);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 4px 16px rgba(0, 0, 0, 0.35);
    transform: translateY(-1px);
}

.dlr-navbar-pro .nav-link:active {
    transform: translateY(0);
}

.dlr-navbar-pro .nav-link.active {
    color: #fde68a !important;
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(253, 230, 138, 0.45);
    box-shadow:
        inset 0 1px 0 rgba(253, 230, 138, 0.25),
        0 0 0 1px rgba(253, 230, 138, 0.35);
    font-weight: 600;
}

/* Çıkış — hover daha belirgin */
.dlr-navbar-pro .nav-link.text-warning:hover {
    background: rgba(251, 191, 36, 0.28) !important;
    color: #fef08a !important;
    border-color: rgba(251, 191, 36, 0.65);
    box-shadow:
        inset 0 1px 0 rgba(254, 243, 199, 0.35),
        0 4px 14px rgba(250, 204, 21, 0.18);
}

/* Bootstrap navbar-dark ile gelen soluk maviyi bastır */
.navbar.dlr-navbar-pro.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.93) !important;
}

.navbar.dlr-navbar-pro.navbar-dark .navbar-nav .nav-link:hover,
.navbar.dlr-navbar-pro.navbar-dark .navbar-nav .dropdown-toggle:hover {
    color: #fefce8 !important;
}

.dlr-navbar-pro .dropdown-menu {
    font-size: 0.875rem;
    border: none;
    margin-top: 0.35rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
}

.dlr-navbar-pro .dropdown-item {
    padding: 0.45rem 1rem;
    font-weight: 500;
    color: #0f172a;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.dlr-navbar-pro .dropdown-item:hover,
.dlr-navbar-pro .dropdown-item:focus,
.dlr-navbar-pro .dropdown-item:focus-visible {
    background: linear-gradient(135deg, #134e7a 0%, #0c4a6e 55%, #0e7490 100%);
    color: #f8fafc !important;
}

.dlr-navbar-pro .dropdown-item:hover .bi,
.dlr-navbar-pro .dropdown-item:hover .text-primary,
.dlr-navbar-pro .dropdown-item:focus .bi,
.dlr-navbar-pro .dropdown-item:focus .text-primary {
    color: #fde68a !important;
}

.dlr-navbar-pro .dropdown-item.active {
    background: #e2e8f0;
    color: #0f172a !important;
    font-weight: 600;
}

.dlr-navbar-pro .dropdown-item.active:hover {
    background: linear-gradient(135deg, #155e95 0%, #0d5380 100%);
    color: #f8fafc !important;
}

.dlr-navbar-pro .dropdown-item.active:hover .bi,
.dlr-navbar-pro .dropdown-item.active:hover .text-primary {
    color: #fde68a !important;
}

.dlr-user-pill {
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.8rem;
    max-width: min(280px, 42vw);
    color: rgba(255, 255, 255, 0.95);
}

.dlr-user-pill .dlr-user-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: bottom;
    max-width: 100%;
}

/* --- Login.aspx — platform ile uyumlu giriş --- */
.dlr-login-body {
    margin: 0;
    min-height: 100vh;
    font-family: "Open Sans", system-ui, sans-serif;
    color: #e2e8f0;
    background: linear-gradient(165deg, #070f18 0%, #0f2942 38%, #0c4a6e 72%, #0e7490 100%);
    display: flex;
    flex-direction: column;
}

.dlr-login-topbar {
    flex-shrink: 0;
    background: linear-gradient(180deg, #0f2942 0%, #0c4a6e 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.dlr-login-brand-title {
    font-family: "Montserrat", system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    color: #fff;
    line-height: 1.2;
}

.dlr-login-brand-sub {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.72);
    margin-top: 0.1rem;
}

.dlr-login-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem 3rem;
}

.dlr-login-card {
    width: 100%;
    max-width: 420px;
    padding: 2rem 2rem 1.75rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.97);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.dlr-login-card .dlr-login-logo {
    width: 56px;
    height: 56px;
    object-fit: contain;
    margin-bottom: 0.75rem;
}

.dlr-login-card h1 {
    font-family: "Montserrat", system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    color: #0f172a;
    margin: 0 0 0.35rem;
}

.dlr-login-card .dlr-login-accent {
    display: block;
    width: 48px;
    height: 3px;
    margin: 0 auto 1rem;
    border-radius: 999px;
    background: linear-gradient(90deg, #fde68a, #f59e0b);
}

.dlr-login-card .dlr-login-lead {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 1.5rem;
}

.dlr-login-card .form-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #475569;
    margin-bottom: 0.35rem;
    text-align: left;
}

.dlr-login-card .input-group-text {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #0c4a6e;
}

.dlr-login-card .form-control {
    border-color: #cbd5e1;
    font-size: 0.95rem;
}

.dlr-login-card .form-control:focus {
    border-color: #0c4a6e;
    box-shadow: 0 0 0 0.2rem rgba(12, 74, 110, 0.2);
}

.dlr-login-submit {
    font-family: "Montserrat", system-ui, sans-serif;
    font-weight: 600;
    font-size: 1rem;
    width: 100%;
    padding: 0.65rem 1.25rem;
    border: none;
    border-radius: 999px;
    color: #0f172a;
    background: linear-gradient(180deg, #fde68a 0%, #fbbf24 100%);
    box-shadow: 0 4px 14px rgba(251, 191, 36, 0.45);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dlr-login-submit:hover {
    color: #0f172a;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(251, 191, 36, 0.5);
}

.dlr-login-submit:active {
    transform: translateY(0);
}

.dlr-login-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.75rem;
    color: #94a3b8;
}

.dlr-login-msg {
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    margin-top: 0.75rem;
}

@media (max-width: 480px) {
    .dlr-login-card {
        padding: 1.5rem 1.25rem 1.25rem;
    }
}