.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, body {
    font-size: 16px;
    margin: 0;
    min-height: 100vh;
    overflow: hidden;
    overflow-y: scroll;
    position: relative;
}

canvas {
    position: fixed; /* Tam ekran kaplamak için */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-image: url("/img/bg_pattern.jpg");
}

:root {
    --primary-color: #337ab7; /* #007bff*/
    --royalblue-color: #0056b3;
    --inactive-color: #e9ecef;
    --completed-color: #65be8f;
    --info-color: #fcffd2;
    --white-color: #fff;
    --whitesmoke-color: #f8f9fa;
    --darkslategray-color: #333;
    --dimgray-color: #666;
    --lightgray-color: #d3d3d3;
    --gainsboro-color: #ddd;
    --crimson-color: #dc3545;
    --snow-color: #fff3f3;
    --forestgreen-color: #198754;
    --gold-color: #ffc107;
    --darkgoldenrod-color: #856404;
    --kep-purple: #7f5186;
    --max-width: 1200px;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    margin-bottom: 80px;
    background-color: var(--white-color);
    padding: 15px 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    min-height: 800px;
    position: relative;
    display: flex;
    flex-direction: column;
}

#btnCorporate,
#btnSubmit {
    background-color: var(--completed-color);
}

.footer-div {
    position: absolute;
    bottom: 0;
    width: 100%;
    left: 0;
    white-space: nowrap;
    line-height: 60px;
    background-color: var(--whitesmoke-color);
    border-top: 1px solid var(--dimgray-color);
}

    .footer-div .container,
    nav .container {
        max-width: var(--max-width);
        margin: 0 auto;
        background: transparent;
        box-shadow: none;
        min-height: auto;
        padding: 0 15px;
    }

nav .container {
    padding: 15px;
}

    nav .container img {
        width: 180px;
        padding: 0 20px;
    }

    nav .container a {
        text-decoration: none;
    }

.form-container {
    min-height: 500px;
}

.payment-container {
    min-height: 500px;
    display: flex;
    justify-content: center;
    align-items: start;
}

.button-container-renewal-form {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
    margin-bottom: 30px;
    padding: 0 20px;
}

.main-button {
    padding: 15px 40px;
    font-size: 18px;
    border: none;
    border-radius: 5px;
    background-color: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

    .main-button:hover {
        background-color: var(--royalblue-color);
    }

.form-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 2px solid var(--whitesmoke-color);
}

    .form-header h2 {
        color: var(--darkslategray-color);
        margin-bottom: 10px;
        font-size: 28px;
    }

    .form-header p {
        color: var(--dimgray-color);
        margin: 0;
        font-size: 16px;
    }

.company-img {
    width: 100px;
    text-decoration: none;
    vertical-align: unset !important;
    border: 0px;
}

.info-section {
    display: flex;
    justify-content: center;
    background-color: var(--info-color);
    border-radius: 1rem;
}

#progressbar {
    margin: 30px 0 50px 0;
    overflow: hidden;
    color: var(--lightgray-color);
    padding: 0;
    display: flex;
    justify-content: space-between;
}

    #progressbar li {
        list-style-type: none;
        font-size: 15px;
        width: 25%;
        float: left;
        position: relative;
        font-weight: 400;
        text-align: center;
    }

        #progressbar li strong {
            display: block;
            margin-top: 10px;
            color: var(--dimgray-color);
            font-size: 14px;
        }

        #progressbar li:before {
            width: 50px;
            height: 50px;
            line-height: 45px;
            display: block;
            font-size: 20px;
            color: var(--white-color);
            background: lightgray;
            border-radius: 50%;
            margin: 0 auto 10px auto;
            padding: 2px;
            text-align: center;
            font-family: FontAwesome;
            font-weight: 900;
        }

        #progressbar li:after {
            content: '';
            width: 100%;
            height: 2px;
            background: var(--lightgray-color);
            position: absolute;
            left: -50%;
            top: 25px;
            z-index: -1;
        }

        #progressbar li:first-child:after {
            content: none;
        }

        #progressbar li.active:before,
        #progressbar li.active:after {
            background: var(--primary-color);
        }

        #progressbar li.active strong {
            color: var(--primary-color);
        }

        #progressbar li.completed:before,
        #progressbar li.completed:after {
            background: var(--completed-color);
        }

        #progressbar li.completed strong {
            color: var(--completed-color);
        }

    #progressbar #step1:before {
        content: "\f0c0";
    }

    #progressbar #step2:before {
        content: "\f10b";
    }

    #progressbar #step3:before {
        content: "\f0f6";
    }

    #progressbar #step4:before {
        content: "\f09d";
    }

.form-section {
    margin-top: 30px;
    padding: 0 20px;
}

    .form-section .left-section,
    .form-section .right-section {
        display: grid;
        grid-template-columns: 1fr;
        gap: 15px;
    }

.personal-info .left-section,
.personal-info .right-section {
    display: inline-block;
    width: 48%;
    vertical-align: top;
}

.personal-info .left-section {
    margin-right: 2%;
}

.otp-section,
.package-section,
.payment-section {
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 15px;
}

    .form-group label {
        display: block;
        margin-bottom: 5px;
        font-weight: 500;
    }

    .form-group input,
    .form-group select {
        width: 100%;
        padding: 8px;
        border: 1px solid var(--gainsboro-color);
        border-radius: 4px;
        font-size: 16px;
    }



.button-group {
    display: flex;
    grid-column: 1 / -1;
    justify-content: flex-end;
    margin-top: 15px;
    padding: 5px;
    margin-right: 30px;
    bottom: 0;
    z-index: 1;
}

    .button-group button {
        min-width: 120px;
    }

.credit-card {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: linear-gradient(45deg, #0a2463, #3e92cc);
    border-radius: 10px;
    color: var(--white-color);
    margin-bottom: 30px;
}

.progress-bar, .progress-step, .step-circle, .progress-line {
    display: none;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--gainsboro-color);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

    .form-control:focus {
        border-color: var(--primary-color);
        outline: none;
        box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
    }

    .form-control.invalid {
        border-color: var(--crimson-color);
    }

.error-message {
    color: var(--crimson-color);
    font-size: 12px;
    margin-top: 4px;
    display: block;
    min-height: 20px;
}

.welcome-section {
    text-align: center;
    margin: 40px 0;
    padding: 0 20px;
}

    .welcome-section h1 {
        color: var(--darkslategray-color);
        margin-bottom: 20px;
        font-size: 32px;
    }

    .welcome-section p {
        color: var(--dimgray-color);
        font-size: 18px;
        line-height: 1.6;
        max-width: 800px;
        margin: 0 auto;
    }

.button-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
}

.form-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    gap: 15px;
}

    .form-group label {
        min-width: 150px;
        text-align: right;
        margin-bottom: 0;
    }

    .form-group input,
    .form-group select {
        flex: 1;
    }

.alert-error {
    background-color: var(--snow-color);
    border-left: 4px solid var(--crimson-color);
    color: var(--crimson-color);
    padding: 15px 20px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    position: relative;
    animation: slideIn 0.3s ease-in-out;
}

    .alert-error i {
        margin-right: 10px;
        font-size: 20px;
    }

    .alert-error .close-btn {
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: var(--crimson-color);
        font-size: 20px;
        cursor: pointer;
        padding: 5px;
    }

        .alert-error .close-btn:hover {
            opacity: 0.8;
        }

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.invalid {
    border-color: var(--crimson-color) !important;
    background-color: var(--snow-color) !important;
}

.error-message-box {
    color: var(--crimson-color);
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

/* Pop-up stilleri */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease-in-out;
}

.modal-content {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 90%;
    position: relative;
    animation: slideIn 0.3s ease-in-out;
}

.modal-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: var(--crimson-color);
}

    .modal-header i {
        font-size: 24px;
        margin-right: 10px;
    }

.modal-body {
    margin-bottom: 20px;
    color: var(--dimgray-color);
    font-size: 16px;
    line-height: 1.5;
}

.modal-footer {
    text-align: right;
}

.modal-button {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

    .modal-button:hover {
        background-color: var(--royalblue-color);
    }

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.package-message {
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
    background-color: var(--whitesmoke-color);
    color: var(--forestgreen-color);
    border: 1px solid var(--forestgreen-color);
}

.otp-container, .package-container {
    max-width: 500px;
    margin: 0 auto;
    background: var(--white-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
    width: 100%;
}

.display-none {
    display: none !important;
}

.package-container {
    max-width: 800px;
}

.otp-header {
    margin-bottom: 30px;
}

    .otp-header h3 {
        color: var(--darkslategray-color);
        font-size: 24px;
        margin-bottom: 10px;
    }

    .otp-header p {
        color: var(--dimgray-color);
        font-size: 16px;
    }

.otp-input-group {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 30px 0;
}

.otp-input {
    width: 50px;
    height: 50px;
    border: 2px solid var(--gainsboro-color);
    border-radius: 8px;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    transition: all 0.3s;
}

    .otp-input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
        outline: none;
    }

.countdown {
    font-size: 18px;
    color: var(--dimgray-color);
    margin: 20px 0;
}

.otp-message {
    margin: 20px 0;
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
}

    .otp-message.error {
        background-color: var(--snow-color);
        color: var(--crimson-color);
        border: 1px solid var(--crimson-color);
    }

    .otp-message.success {
        background-color: var(--whitesmoke-color);
        color: var(--forestgreen-color);
        border: 1px solid var(--forestgreen-color);
    }

.otp-container .button-group {
    justify-content: center;
}

.resend-code {
    margin-top: 20px;
}

.link-button {
    background: none;
    border: none;
    color: var(--primary-color);
    text-decoration: underline;
    cursor: pointer;
    font-size: 14px;
    padding: 5px 10px;
}

    .link-button:disabled {
        color: var(--gainsboro-color);
        cursor: not-allowed;
        text-decoration: none;
    }

.package-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.package-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

    .package-form .form-group {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
    }

        .package-form .form-group label {
            min-width: 150px;
            text-align: right;
            margin-right: 20px;
            font-weight: 500;
        }

        .package-form .form-group select {
            flex: 1;
            max-width: 400px;
        }

.amount-info {
    margin-top: 30px;
    padding: 20px;
    background-color: var(--whitesmoke-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 18px;
}

    .amount-info label {
        font-weight: 600;
        color: var(--darkslategray-color);
    }

#totalAmount {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: bold;
}

.package-form {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px solid var(--whitesmoke-color);
}

.payment-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.credit-card-demo {
    background: linear-gradient(45deg, #0a2463, #3e92cc);
    border-radius: 15px;
    padding: 20px;
    color: var(--white-color);
    margin-bottom: 30px;
    min-height: 200px;
    min-width: 300px;
    width: 400px;
    position: relative;
}

.card-front {
    position: relative;
}

.card-number {
    font-size: 24px;
    letter-spacing: 2px;
    margin: 20px 0;
}

.card-info {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.card-holder, .card-expires {
    text-transform: uppercase;
}

    .card-holder label, .card-expires label {
        font-size: 12px;
        opacity: 0.8;
    }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.payment-form .form-group {
    margin-bottom: 20px;
}

.modal-content.success {
    border-top: 4px solid var(--completed-color);
}

    .modal-content.success .modal-header {
        color: var(--completed-color);
    }

/* Kişisel bilgiler formu için yeni class */
.personal-info-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.animation {
    width: 40%;
}

.navbar-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    max-height: 150px;
}

/*Error Payment*/

.result-page {
    padding: 2rem 0;
}

.error-message-box {
    background: var(--snow-color);
    border-left: 4px solid var(--crimson-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    text-align: left;
}

.warning-box {
    background: var(--snow-color);
    border: 2px dashed var(--gold-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    text-align: left;
}

.warning-title {
    color: var(--darkgoldenrod-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.warning-item {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

    .warning-item:before {
        content: "•";
        position: absolute;
        left: 0;
        color: var(--darkgoldenrod-color);
    }

.contact-info {
    background: var(--whitesmoke-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.contact-item {
    display: inline-block;
    margin: 0.5rem 1rem;
}

    .contact-item a {
        color: var(--royalblue-color);
        text-decoration: none;
        font-weight: 500;
    }

        .contact-item a:hover {
            text-decoration: underline;
        }

.highlight-warning {
    color: var(--crimson-color);
    font-weight: 600;
}

/*Success Payment*/

.success-page {
    padding: 2rem 0;
}

.result-card {
    margin-bottom: 2rem;
}

.order-number {
    background: var(--whitesmoke-color);
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    font-size: 1.1rem;
}

.steps-container {
    background: var(--whitesmoke-color);
    border: 2px dashed var(--gainsboro-color);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gainsboro-color);
}

    .step-item:last-child {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
    }

.step-number {
    background: var(--royalblue-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.important-note {
    background: var(--whitesmoke-color);
    border-left: 4px solid var(--gold-color);
    padding: 1rem;
    border-radius: 4px;
    margin-top: 2rem;
}

.highlight {
    color: var(--crimson-color);
    font-weight: 600;
}

.success-step {
    color: var(--forestgreen-color);
    font-weight: 600;
}

.card-height {
    min-height: 500px;
}

.footer-img img:nth-child(3) {
    width: 180px;
}

#pdf-viewer-modal .modal-header {
    color: #000;
}

#pdf-viewer-modal .modal-content {
    max-width: var(--max-width);
    min-height: 80vh;
    padding: 20px;
}

#pdf-viewer-modal .modal-header,
#pdf-viewer-modal .modal-body {
    margin-bottom: 0;
}

body.modal-open {
    overflow: hidden;
}

.fa-file-lines {
    color: var(--primary-color);
    font-size: 20px;
    margin: 5px;
}

.pointer {
    cursor: pointer;
}

.disclaimer {
    position: absolute;
    bottom: 1rem;
    max-width: calc(var(--max-width) - 50px);
    background: var(--whitesmoke-color);
    border-left: 4px solid var(--primary-color);
    padding: .3rem;
    border-radius: 8px;
}

    .disclaimer p {
        font-size: 12px;
    }

#disclaimer-modal .modal-content {
    max-width: 600px;
}

#disclaimer-modal .modal-header {
    color: var(--primary-color)
}

.row .col-md-4 {
    display: flex;
    justify-content: flex-end;
}

.disclaimer-anchor {
    color: #0d6efd;
    text-decoration: underline;
}

    .disclaimer-anchor:hover {
        cursor: pointer;
    }

.phone-disclaimer {
    position: relative !important;
    margin-top: 2rem;
}

.phone-disclaimer p {
    margin: .3rem;
}

.contractRenewal {
    position: absolute;
    bottom: 6rem;
    max-width: calc(var(--max-width) - 50px);
    background: var(--whitesmoke-color);
    border-left: 4px solid var(--primary-color);
    padding: .3rem;
    border-radius: 8px;
}

    .contractRenewal p {
        font-size: 12px;
    }

.renewalInfo {
    background: var(--whitesmoke-color);
    border-left: 4px solid var(--primary-color);
    padding: .8rem;
    border-radius: 8px;
}

    .renewalInfo p {
        font-size: 12px;
    }

.sub-button {
    padding: 8px 20px;
    font-size: 12px;
    border: none;
    border-radius: 5px;
    background-color: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.remAddressSearchContainer {
    max-width: calc(var(--max-width) - 400px);
    width: 100%;
    background: var(--white-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}

.btn-md {
    font-size: 16px;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.credit-info {
    margin-top: 30px;
    padding: 20px;
    background-color: var(--whitesmoke-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    font-size: 18px;
}

    .credit-info label {
        font-weight: 600;
        color: var(--darkslategray-color);
    }

@media (max-width: 480px) {
    body {
        font-size: 12px;
    }

    .container {
        min-height: 600px;
        padding: 5px;
    }

    .button-container {
        flex-direction: column;
    }

    .footer-img img:nth-child(3) {
        width: 120px;
    }

    .button-group button {
        min-width: auto;
    }

    .payment-container {
        max-width: auto;
        padding: 5px;
    }

    .credit-card-demo {
        max-width: calc(100vw - 100px);
    }

    .payment-form .form-group,
    .form-section .form-group {
        flex-direction: column;
        gap: 0;
        margin-bottom: 0;
        align-items: flex-start;
    }

        .payment-form .form-group label,
        .form-section .form-group label {
            min-width: 0;
        }

    .payment-form .form-row {
        gap: 0;
    }

    .main-button {
        font-size: 14px;
    }
}

@media (max-width: 580px) {
    .main-button {
        padding: 8px 20px;
    }

    .contractRenewal {
        bottom: 8.5rem;
    }

    .credit-info {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .container {
        min-height: 600px;
        padding: 5px;
    }

    .remAddressSearchContainer {
        max-width: 600px;
        padding: 30px;
    }

    .button-container {
        flex-direction: column;
    }

    .form-section {
        /*flex-direction: column;*/
        padding: 0;
    }

    .left-section, .right-section {
        min-width: 100%;
        padding: 0;
    }

    .otp-container {
        padding: 15px;
    }

    .payment-form .form-row {
        grid-template-columns: 1fr;
    }

    .row .col-md-4,
    .row .col-md-8 {
        display: flex;
        justify-content: center;
    }

    .row .col-md-8 {
        margin-bottom: 1rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: calc(100vw - 20px);
        min-height: 600px;
        padding: 10px;
    }

    .footer-img {
        display: none;
    }
}

@media (max-width: 1200px) {
    .container {
        max-width: calc(100vw - 60px);
        min-height: 900px;
    }

    .welcome-section {
        margin-bottom: 20px;
    }
}