html, body { 
    height: 100%; 
    overflow: hidden; 
    -webkit-overflow-scrolling: touch;
}
body {
    background: #20252CFF;
    color: #fff;
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    padding-bottom: 150px; 
    min-height: 100vh;
    font-weight: 600;
}
.container {
    max-width: 430px;
    width: 100%;
    margin: 0;
    background: #20252CFF;
    border-radius: 8px;
    box-shadow: none;
    border: 1.5px solid #6d748099;
    padding: 46px 24px 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: relative;
    min-height: 500px;
}
.header { font-size: 1.5rem; font-weight: bold; margin-bottom: 8px; }
.subtitle { color: #ffffff; font-size: 1rem; margin-bottom: 28px; }
.step {
    display: flex;
    align-items: center;
    background: #20252CFF;
    border-radius: 8px;
    padding: 15px 0px;
    margin-bottom: 28px;
}
.step-icon {
    background: #353a43;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 18px;
    font-size: 1.6rem;
}
.step-content { display: flex; flex-direction: column; }
.step-title { color: #b0b8c1; font-size: 0.95rem; }
.step-desc { font-size: 1.08rem; font-weight: 500; }
.btn-main {
    background: #247cff;
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 9px 0;
    font-size: 1.08rem;
    font-weight: 700;
    cursor: pointer;
    margin-bottom: 10px;
    transition: background 0.2s;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.btn-main:hover { background: #1761c7; }
.btn-main:active { 
    background: #1761c7; 
    transform: scale(0.98);
}
.btn-main:disabled {
    background: #1761c7;
    opacity: 0.6;
    cursor: not-allowed;
}
.btn-alt {
    display: none;
    background: transparent;
    color: #247cff;
    border: 8px solid #247cff;
    border-radius: 7px;
    padding: 3px 0;
    font-size: 1.08rem;
    font-weight: 700;
    cursor: pointer;
    margin-bottom: 18px;
    transition: background 0.2s, color 0.2s;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.btn-alt:hover {
    background: #23272f;
    color: #1761c7;
    border-color: #1761c7;
}
.btn-alt:active {
    background: #23272f;
    color: #1761c7;
    border-color: #1761c7;
    transform: scale(0.98);
}
.footer {
    text-align: center;
    color: #b0b8c1;
    font-size: 0.95rem;
    margin-top: 12px;
    display: flex;
    justify-content: center; 
    align-items: center;
}
.footer img { height: 18px; vertical-align: middle; margin-left: 4px; }
.lang {
    color: #247cff;
    font-size: 1.05rem;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
}
.lang:hover { color: #fff; }
.buttons-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #20252CFF; 
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid #6d7480; 
    z-index: 100;
}
.btn-main, .btn-alt { width: 100%; margin-bottom: 0; }
.page-center {
    min-height: 100vh;
    min-height: 100svh; 
    display: flex;
    flex-direction: column;
    justify-content: flex-start !important; 
    align-items: center;
    padding-top: 10%; 
}
input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    background-color: #504c54;
    border: 1px solid #6d748099; 
    width: 20px; 
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    margin-left: 10px;
    cursor: pointer;
    border-radius: 50%;
    position: relative;
    outline: none;
    transition: box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
    vertical-align: middle;
    display: inline-block;
}
input[type="radio"]:hover {
    background-color: #3a3640;
    border-color: #247cff;
}
input[type="radio"]:checked { 
    border-color: #353a43; 
    background-color: #504c54;
}
input[type="radio"]::after {
    content: "";
    display: block;
    width: 8px; 
    height: 8px; 
    border-radius: 50%;
    background: transparent;
    position: absolute;
    top: 5px; 
    left: 5px;
    transition: background 0.2s;
}
input[type="radio"]:checked::after { 
    background: #247cff; 
}

label:has(input[type="radio"]):hover {
    background: #2a2e35 !important;
}

#progress-bar, #progress-bar-upload { display: none; }
.upload-box {
    background: #30343c;
    border-radius: 6px;
    padding: 9px 14px;
    display: flex !important;
    align-items: center !important;
    margin-bottom: 10px;
    border: 1px dashed #353a43;
    transition: border-color 0.2s, box-shadow 0.2s;
    min-height: 82px;
}
.upload-box:hover, .upload-box.dragover {
    border-color: #247cff;
    box-shadow: 0 0 0 2px #247cff33;
}
.upload-icon-square {
    width: 64px;
    height: 64px;
    min-width: 64px;
    min-height: 64px;
    background: #40444b;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 14px;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}
.upload-icon-square img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
@keyframes spin { 100% { transform: rotate(360deg); } }
.status-spinner { animation: spin 1s linear infinite; }


@media (max-width: 600px) {
    #navigation-container, #navigation-container-upload, #navigation-container-main {
        left: 30px !important;
        right: 30px !important;
        width: auto !important; 
        max-width: none !important;
        transform: none !important;
        padding: 0 5px !important;
        top: 15px !important; 
    }

    .page-center {
        padding-top: calc(10% + 15px) !important;
    }
    
    #progress-bar, #progress-bar-upload {
        width: 220px !important; 
        margin-left: -11px !important; 
    }
   
    #navigation-container-main {
        justify-content: flex-start !important;
    }
    .container {
        border: none !important; 
    }
    #qr-section .container {
        border: 1.5px solid #20252CFF !important; 
    }
    #status-section .container {
        margin: 0 auto !important; 
    }
    
    #back-arrow, #back-arrow-upload {
        margin-left: -27px !important; 
    }
    #nav-language-main, #nav-language, #nav-language-upload {
        position: absolute !important; 
        right: -19px !important;
        margin-left: 0 !important; 
        margin-right: 0 !important;
    }

    .footer svg {
        margin: 0 auto !important;
        transform: translateX(15px) !important; 
    }
}


@media (min-width: 601px) {
    body {
        padding-bottom: 0; 
        overflow-y: hidden; 
    }
    .page-center {
        justify-content: center !important;
        padding-top: 0; 
    }
    .buttons-bar {
        position: static; 
        max-width: 480px;
        width: 100%;
        margin: 13px auto 0 auto; 
        padding: 0;
        border-top: none;
        gap: 12px; 
    }
    .btn-alt {
        border-width: 1px; 
        padding: 10px 0;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    .container {
        margin-top: -43px !important;
        border: 1.5px solid #6d748099;
        padding-top: 49px !important; 
    }

    #navigation-container, #navigation-container-upload, #navigation-container-main {
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: 100% !important;
        max-width: 503px !important;
        right: auto !important;
        padding: 0 5px !important;
        top: 15px !important; 
    }
    
    #progress-bar, #progress-bar-upload {
        margin-left: -11px !important; 
    }
   
    #back-arrow, #back-arrow-upload {
        margin-left: 14px !important; 
    }
    #nav-language, #nav-language-upload, #nav-language-main {
        margin-right: 14px !important; 
    }
    
    #form-section .container > div[style*="margin-bottom:18px"] {
        margin-bottom: 12px !important; 
    }
    #form-section br {
        display: none; 
    }
    
    #form-section .container div {
        margin-bottom: 6px !important;
    }
    #form-section .header {
        margin-bottom: 24px !important; 
    }
    
    #form-section .container div[style*="margin-bottom:18px"] {
        margin-bottom: 6px !important;
    }
    #form-section .header[style*="margin-bottom:16px"] {
        margin-bottom: 24px !important; 
    }
    #form-section .header[style*="margin-bottom:24px"] {
        margin-bottom: 24px !important; 
    }
    #form-section .header[style*="margin-bottom:22px"] {
        margin-bottom: 22px !important; 
    }
    
    #form-section .container div[style*="gap:8px"] {
        gap: 8px !important;
    }
    
    #form-section label[style*="margin-bottom:6px"] {
        margin-bottom: 3px !important;
    }
    #form-section .container > div {
        margin-bottom: 4px !important;
    }
    
    #form-section label[style*="padding:10.5px 12px"] {
        padding: 8.5px 12px !important; 
    }
    
    #main-content .header,
    #form-section .header,
    #upload-section .header,
    #status-section .header,
    #qr-section .header {
        margin-top: -32px !important; 
    }
}
@media (max-width: 768px) {
    .container {
        width: 90% !important;
        max-width: none !important;
        box-shadow: none !important;
        border: none !important;
    }
    #status-section .container {
        width: 70% !important; 
        min-height: 100px !important; 
        margin: 20vh auto 0 auto !important; 
    }
    .page-center {
        padding: 20px 0;
    }
}

#status-section .container {
    margin: auto !important; 
    position: relative !important;
}


#qr-section.page-center, #qr-section {
    padding-top: 0 !important;
    margin-top: 0 !important;
    justify-content: flex-start !important;
}
#qr-section .container {
    margin-top: 57px !important; 
    min-height: 500px !important;
    align-items: center !important;
    border: 1.5px solid #20252CFF !important;
}
@media (min-width: 601px) {
    #qr-section.page-center, #qr-section {
        padding-top: 0 !important;
        margin-top: 0 !important;
        justify-content: flex-start !important;
    }
    #qr-section .container {
        margin-top: 57px !important;
        min-height: 500px !important;
        align-items: center !important;
        border: 1.5px solid #20252CFF !important;
    }
}


#qr-section.page-center, #qr-section {
    align-items: center !important;
}
#qr-section .container {
    align-items: center !important;
}
@media (min-width: 601px) {
    #qr-section.page-center, #qr-section {
        align-items: center !important;
    }
    #qr-section .container {
        align-items: center !important;
    }
}

@media (max-width: 600px) {
    .mobile-shift-svg {
        transform: translateX(-40px);
    }
}


.footer svg {
    margin: 0 auto !important;
    transform: translateX(42px) !important; 
}


#qr-section.page-center, #qr-section {
    justify-content: center !important; 
}


#back-upload-container {
    display: none; 
}

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


.visible-upload {
    display: flex !important;
    align-items: center !important;
}


#back-upload-container {
    background: #30343c !important;
    border-radius: 6px !important;
    padding: 9px 14px !important;
    margin-bottom: 10px !important;
    border: 1px dashed #353a43 !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
    min-height: 82px !important;
    cursor: pointer !important;
    position: relative !important;
}

#back-upload-container.visible-upload {
    display: flex !important;
    align-items: center !important;
}

#back-upload-container .upload-icon-square {
    width: 64px !important;
    height: 64px !important;
    min-width: 64px !important;
    min-height: 64px !important;
    margin-right: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#back-upload-container > div:last-child {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    flex: 1 !important;
}


#back-upload-container:hover {
    border-color: #247cff !important;
    box-shadow: 0 0 0 2px #247cff33 !important;
}

/* Main content styles */
#main-content {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#main-content .header {
    font-size: 1.625rem;
}

#main-content .subtitle {
    font-size: 1.063rem;
}

/* Navigation containers */
#navigation-container-main {
    position: absolute;
    top: 36px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 503px;
    height: 24px;
    display: flex;
    z-index: 21;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    padding: 0 5px;
}

#navigation-container {
    position: absolute;
    top: 36px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 503px;
    height: 24px;
    display: none;
    z-index: 21;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
}

#navigation-container-upload {
    position: absolute;
    top: 36px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 503px;
    height: 24px;
    display: none;
    z-index: 21;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
}

/* Navigation elements */
#nav-language-main,
#nav-language,
#nav-language-upload {
    display: flex;
    align-items: center;
}

#back-arrow,
#back-arrow-upload {
    display: flex;
    align-items: center;
}

.navigation-back-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
}

/* Progress bar */
#progress-bar,
#progress-bar-upload {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 8px;
    display: flex;
    align-items: center;
}

.progress-bar-background {
    width: 100%;
    height: 8px;
    background: #30343c;
    border-radius: 6px;
    overflow: hidden;
}

#progress-bar-inner,
#progress-bar-upload-inner {
    width: 0%;
    height: 100%;
    background: #247cff;
    border-radius: 6px;
    transition: width 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* Language links */
.lang-link {
    color: #247cff;
    font-size: 16px;
    height: 16px;
    display: flex;
    align-items: center;
}

.lang-svg {
    margin-right: 4px;
    height: 16px;
    width: 16px;
    vertical-align: middle;
}

.lang-text {
    font-size: 16px;
    height: 16px;
    line-height: 16px;
    vertical-align: middle;
}

/* Footer logo */
.footer-logo {
    display: block;
    margin: 0 auto 0 132px;
}

/* Form section styles */
#form-section {
    display: none;
    min-height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#form-section .container {
    max-width: 430px;
    width: 100%;
    position: relative;
}

#form-section .header {
    margin-bottom: 22px;
}

.required-asterisk {
    color: #ff3b3b;
}

.country-dropdown {
    background: #30343c;
    border-radius: 6px;
    padding: 9.5px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.country-content {
    display: flex;
    align-items: center;
}

.country-flag {
    font-size: 1.083em;
    margin-right: 12px;
    display: flex;
    align-items: center;
}

.country-name {
    color: #fff;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.dropdown-button {
    background: none;
    border: none;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background 0.2s;
}

.dropdown-arrow {
    transform: rotate(270deg);
}

/* Document type radio buttons */
.doc-type-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.doc-type-label {
    background: #30343c;
    border-radius: 6px;
    padding: 10.5px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.doc-type-text {
    color: #fff;
}

.doc-type-radio {
    accent-color: #247cff;
    margin-left: 10px;
}

/* Upload section styles */
#upload-section {
    display: none;
    min-height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#upload-section .container {
    max-width: 430px;
    width: 100%;
    position: relative;
}

#upload-section .header {
    margin-bottom: 8px;
    font-size: 1.625rem;
}

#upload-section .subtitle {
    margin-bottom: 36px;
    color: #fff;
    font-size: 1.063rem;
}

.doc-type-summary-container {
    margin-bottom: 18px;
}

.doc-type-summary-label {
    font-size: 1.063rem;
    color: #fff;
    display: block;
    margin-bottom: 6px;
}

.edit-doc-type-btn {
    background: #30343c;
    border: none;
    border-radius: 6px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 47px;
    max-width: 430px;
    margin: 0 auto;
    cursor: pointer;
    transition: filter 0.2s;
}

.edit-doc-type-btn:hover {
    filter: brightness(0.7);
}

.doc-type-display {
    display: flex;
    align-items: center;
}

.doc-type-flag {
    font-size: 1.4em;
    margin-right: 12px;
    display: flex;
    align-items: center;
}

.doc-type-name {
    color: #fff;
    font-weight: bold;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.edit-arrow-container {
    display: flex;
    align-items: center;
    margin-left: 10px;
}

.edit-arrow {
    transform: rotate(270deg);
}

/* Upload container */
/* File format info */
.file-format-info {
    color: #b0b8c1;
    font-size: 0.95rem;
    margin-top: 8px;
    text-align: center;
}

/* QR Section styles */
#qr-section {
    display: none;
    min-height: auto;
    flex-direction: column;
    justify-content: center !important;
    align-items: center !important;
}

#qr-section .container {
    max-width: 430px;
    width: 100%;
    position: relative;
    background: #20252CFF;
    border-radius: 8px;
    padding: 49px 24px 32px 24px !important;
    display: flex;
    flex-direction: column;
    margin-top: 30px !important;
    border: 1.5px solid #20252CFF !important;
}

#qr-section .header {
    font-size: 1.625rem;
    margin-bottom: 18px;
    text-align: left;
    margin-top: -32px !important;
}

/* Status section styles */
#status-section {
    display: none;
    min-height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.status-container {
    max-width: 430px;
    width: 100%;
    position: relative;
    background: #20252CFF;
    border-radius: 8px;
    border: 1.5px solid #6d748099;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 360px;
}

.status-content {
    margin: 38px 0 24px 0;
    width: 100%;
}

.status-title {
    font-size: 1.57rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.status-subtitle {
    color: #fff;
    font-size: 1.02rem;
    margin-bottom: 28px;
}

.status-progress-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    font-size: 1.08rem;
}

.status-spacer {
    height: 24px;
}