:root {
    --bs-font-sans-serif: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
}

html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
    font-family: var(--bs-font-sans-serif);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

body, html {
    height: 100%;
    background: #fff;
    /*font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;*/
    font-family: var(--bs-font-sans-serif);
    color: #333;
    margin: 0;
}

.login-wrapper {
    max-width: 420px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 0 1rem;
}

    .login-wrapper h2 {
        font-weight: 700;
        margin-bottom: 2rem;
        color: #3b3b61;
        letter-spacing: 1px;
    }

.login-form .form-group {
    margin-bottom: 1rem;
    text-align: left;
}

.input {
    width: 100%;
    padding: 14px 16px;
    border: none;
    background: #e9e9ec;
    border-radius: 4px;
    outline: none;
    font-size: 1rem;
    transition: box-shadow 0.2s, background-color 0.2s;
}

.helper-row {
    display: flex;
    /* align-items: center; */
    /* justify-content: space-between; */
    justify-content: flex-end;
    margin: .75rem 0 1.5rem;
    font-size: .9rem;
}

.remember {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: #6a6a8b;
}

.forgot-link {
    color: #7b6dff;
    text-decoration: none;
}

.login-btn {
    width: 100%;
    padding: 14px 16px;
    background: #7b6dff;
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .15s ease;
}

    .login-btn:hover {
        opacity: .9;
    }

.validation-summary {
    color: #c0392b;
    margin-bottom: 1rem;
    text-align: left;
}

.input::placeholder {
    color: #7b6dff;
    opacity: 0.8;
}

.input:focus {
    box-shadow: 0 0 0 2px #7b6dff40;
    background-color: #f5f5fa;
}

.forgot-link:hover {
    text-decoration: underline;
}

.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.6); /* Hafif beyaz saydam arka plan */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 6px solid #dee2e6;
    border-top: 6px solid #0d6efd; /* Bootstrap mavi */
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}






@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

.custom-navbar {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
    border-bottom: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

    .custom-navbar .nav-link {
        color: #333;
        font-weight: 500;
        padding: 10px 16px;
        transition: color 0.2s ease, background-color 0.2s ease;
        border-radius: 6px;
        display: flex;
        align-items: center;
        gap: 6px;
    }

        .custom-navbar .nav-link:hover {
            background-color: #e9ecef;
            color: #0d6efd;
        }

    .custom-navbar .nav-link {
        display: inline-block; /* Genişliği içeriğe göre ayarla */
        position: relative;
        color: #333;
        font-weight: 500;
        padding: 10px 16px;
        transition: color 0.2s ease, background-color 0.2s ease;
        border-radius: 6px;
        align-items: center;
        gap: 6px;
    }

        .custom-navbar .nav-link.active::after {
            content: "";
            position: absolute;
            bottom: 2px;
            left: 0;
            width: 100%; /* İçeriğin genişliği kadar çizgi */
            height: 1px;
            background-color: #0d6efd;
            border-radius: 1px;
        }

        .custom-navbar .nav-link i {
            font-size: 16px;
            transition: transform 0.2s ease, color 0.2s ease;
            color: #555; /* Daha canlı gri tonu */
        }

        .custom-navbar .nav-link:hover i {
            transform: scale(1.1);
            color: #0d6efd;
        }

        .custom-navbar .nav-link.active i {
            color: #0d6efd;
        }

.nav-icon {
    width: 18px;
    height: 18px;
    margin-right: 6px;
    vertical-align: middle;
}