:root { /* variáveis */
    --primary: #5465ff;
    --primary-hover: #4859F5;
    --primary-subtle: #DDE2FF;
    --background: #FCFDFF;
    --inactive: #E1E8F0;
    --container: #F9FAFF;
    --container-item: #E1E8F0;
    --container-item-hover: #D1DCE8;
    --secondary-btn-hover: #B6C5D6;
    --container-border: rgba(0, 0, 0, 0.03);
    --info-box: #E8EBFF;
    --text: #0F172A;
    --caption: #64748B;
    --radius: 5px;
}

:root[data-theme="dark"] { 
    --primary: #7E8DFF;
    --primary-hover: #9DA8FF;
    --background: #0B1120;
    --footer-background: #070B14;
    --inactive: #334155;
    --container: #0F172A;
    --container-item: #1E293B;
    --container-item-hover: #334155;
    --secondary-btn-hover: #475569;
    --container-border: rgba(255, 255, 255, 0.08);
    --info-box: #162238;
    --text: #475569;
}

*, *::before, *::after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    overflow-x: hidden;
}

@font-face { /* fonte principal */
    font-family: 'Proxima Nova Alt';
    src: url('../fonts/proxima-nova-regular.woff2') format('woff2');
}

@font-face { /* fonte principal - itálico */
    font-family: 'Proxima Nova Alt';
    src: url('../fonts/proxima-nova-regular-it.woff2') format('woff2');
    font-style: italic;
}

@font-face { /* fonte principal - negrito */
    font-family: 'Proxima Nova Alt';
    src: url('../fonts/proxima-nova-bold.woff2') format('woff2');
    font-weight: 700;
}

@font-face { /* fonte secundária */
    font-family: 'JetBrains Mono';
    src: url('../fonts/JetBrainsMono-Regular.woff2') format('woff2');
}

@font-face { /* fonte secundária - negrito*/
    font-family: 'JetBrains Mono';
    src: url('../fonts//JetBrainsMono-Bold.woff2') format('woff2');
    font-weight: 600;
}

@view-transition {
    navigation: auto;
}

@keyframes old {
    to { transform: scale(1); opacity: 0; }
}

@keyframes new {
    from { transform: scale(1); opacity: 0; }
}

::view-transition-old(root) {
    animation: 0.25s ease-out both old;
}

::view-transition-new(root) {
    animation: 0.25s ease-out both new;
}

body { /* corpo */
    background-color: var(--background);	
    color: var(--text);
    font-family: Proxima Nova Alt;
    font-size: 1rem;
    line-height: 1.4;
    overflow-wrap: break-word;
    word-break: break-word;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    min-height: 100dvh;
    box-sizing: border-box;
    margin: 0;
}

.ocultar {
    display: none !important;
}

h1, h2, h3, h4, h5, h6 { /* altura da linha dos cabeçalhos */
    line-height: 1;
    margin: 10px 0;
}

h1 {
    font-size: clamp(1.25rem, 4vw, 1.625rem);
    margin: 10px 0;
}

a {
    text-decoration: none;
}

header[role='banner'] {
    width: 100%;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
    padding: 0 10px;
}

div[role='main'], div[role='complementary'] {
    max-width: 1400px;
    width: 100%;
    margin: 10px auto;
}

.content-with-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    align-items: start;
    gap: 10px;
    width: 100%;
    max-width: 1400px;
    margin: 10px auto;
}

.content-with-sidebar > div[role='main'],
.content-with-sidebar > div[role='complementary'] {
    max-width: none;
    margin: 0;
}

div[role='main'] > *:first-child, 
div[role='complementary'] > *:first-child {
    margin-top: 0 !important;
}

.footer-box p:first-child {
    margin-top: 0;
}

footer {
    width: 100%;
    min-height: 200px;
    max-width: none !important;
    color: var(--background);
    background-color: var(--text);
    margin-top: auto !important;
}

#footer {
    padding: 0;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    box-sizing: border-box;
}

#dark-mode-switch {
    gap: 0;
    width: 5rem;
}

#light-mode-icon {
    border-radius: 9999px 0 0 9999px;
}

#dark-mode-icon {
    border-radius: 0px 9999px 9999px 0;
}

#dark-mode-switch label {
    min-height: 36px;
}

#dark-mode-switch label.radio-icon {
    width: 36px;
    height: 36px;
}

#dark-mode-switch label.radio-icon svg {
    width: 20px;
    height: 20px;
}

#dark-mode-switch input[type='radio']:checked + label svg { /* label do radio selecionado */
    color: var(--background);
}

#dark-mode-switch input[type='radio']:checked + label:hover { /* hover do label do radio selecionado */
    background-color: var(--primary-hover);
}

#dark-mode-switch input[type='radio']:not(:checked) + label svg { /* label do radio não selecionado */
    color: var(--text);
}

#dark-mode-switch input[type='radio']:not(:checked) + label:hover { /* hover label do radio não selecionado */
    background-color: var(--container-item-hover);
}

#site-header { /* cabeçalho */
    width: 100%;
    max-width: 1400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0 10px 0;
}

.column {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.column > label {
    margin: 0;
}

.invisible {
    display: contents;
}

.row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.row > select {
  flex: 1 1 180px;
  min-width: 140px;
  max-width: 100%;
}

.row > select.selector-sm {
  flex: 0 1 140px;
  min-width: 90px;
}

.row .radio-box {
    display: inline-flex;
    width: auto;
}

.row .radio-box label:not(.radio-icon) {
    flex: none;
    justify-content: flex-start; /* ou center, dependendo do seu gosto */
}

.logo-img {
    width: clamp(140px, 45vw, 220px);
    height: auto;
    display: block;
    color: var(--text);
}

.box { /* container principal */
    width: 100%;
    max-width: none;
    background-color: var(--container);
    border: 1px solid var(--container-border);
    border-radius: var(--radius);
    box-sizing: border-box;
    padding: 15px;
}

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

.top-box {
    box-sizing: border-box;
    margin-left: -15px;
    margin-right: -15px;
    margin-top: -15px;
    margin-bottom: -15px;
    padding: 25px 15px;
    overflow: hidden;
}

.top-box h1 {
    margin: 0 0 10px 0;
}

.top-box p {
    font-size: 14px;
    color: var(--caption);
    margin: 10px 0 10px 0;
}

.box:has(> .top-box) {
    padding-top: 0;
}

.tag {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    font-family: Inter;
    font-weight: 600;
    font-size: 0.75rem !important;
    text-transform: uppercase;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 9999px;
    white-space: normal;
    max-width: 100%;
    background-color: var(--primary);
    color: var(--background);
    transition: all 0.3s ease;
}

.tag:hover {
    background-color: var(--primary-hover);
}

.tag svg {
    color: var(--background);
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.result_caption {
    font-family: "JetBrains Mono";
    font-size: 26px;
    font-weight: 600;
}

.result_caption_sm {
    font-family: "JetBrains Mono";
    font-size: 12px;
    font-weight: 400;
}

.footer-box {
    width: 100%;
    max-width: none;
    border: 0;
    border-radius: var(--radius);
    box-sizing: border-box;
    padding: 15px;
}

.info-box {
    width: 100%;
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    background-color: var(--info-box);
    border-radius: var(--radius);
    box-sizing: border-box;
    padding: 0.75rem 1rem;
    gap: 0.85rem;
}

.info-box p {
    font-size: 0.85rem;
    line-height: 1rem;
    flex: 1 1 0;
    min-width: 0;
}

.info-box .info-box-icon {
    color: var(--primary);
    width: 1.55rem;
    height: 1.5rem;
    flex-shrink: 0;
}

.field {
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--primary-subtle);
    border-radius: var(--radius);
    margin-right: auto;
    margin-bottom: 10px;
    text-align: left;
    padding: 10px 10px 15px;
    gap: 15px;
}

.field legend {
    font-size: 0.9rem;
    color: var(--background);
    background-color: var(--primary);
    border-radius: var(--radius);
    padding: 5px 15px 5px 15px;
}

.field p {
    line-height: inherit;
    margin: 0;
}

.primary-btn { /* botão principal */
    font-family: 'Proxima Nova Alt';
    font-size: inherit;
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    padding: 8px 32px;
    cursor: pointer;
    gap: 5px;
    background-color: var(--primary);
    color: var(--background);
    border: 0px;
    border-radius: var(--radius);
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(84, 101, 255, 0.3);
}

.primary-btn .btn-icon {
    width: 16px;
    height: 16px;
    display: block;
    overflow: visible;
}

.primary-btn:hover {
    background-color: var(--primary-hover);
}

#feedback-btn {
    font-size: 0.875rem;
    padding: 0.45em 0.9em;
    box-shadow: none;
}

#feedback-btn .btn-icon {
    width: 1em;
    height: 1em;
}

.secondary-btn { /* botão secundário */
    font-family: 'Proxima Nova Alt';
    font-size: inherit;
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    padding: 8px 32px;
    cursor: pointer;
    gap: 5px;
    background-color: var(--container-item-hover);
    color: var(--text);
    border: 0px;
    border-radius: var(--radius);
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.secondary-btn .btn-icon {
    width: 16px;
    height: 16px;
    display: block;
    overflow: visible;
}

.secondary-btn:hover {
    background-color: var(--secondary-btn-hover);
}

.textbox { /* caixa de texto */
    appearance: none;
    -webkit-appearance: none;
    flex: 1;
    box-sizing: border-box;
    min-width: 0;
	width: auto;
	max-width: 100%;
    outline: none;
    vertical-align: middle;
    border: 0;
    font-family: 'Proxima Nova Alt';
    font-size: 1rem;
    background-color: var(--container-item);
    color: var(--text);
    min-height: 40px;
    padding: 8px;
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.textbox:hover { /* hover da caixa de texto */
    background-color: var(--container-item-hover);
}

.textbox:focus { /* foco da caixa de texto */
    background-color: var(--container-item-hover);
}

.textbox:disabled { /* caixa de texto desativada */
    cursor: not-allowed;
    background-color: var(--secondary-btn-hover);
}

.radio { /* radio padrão */
    cursor: pointer;
    accent-color: var(--primary);
    flex-wrap: wrap;
    vertical-align: middle;
}

.radio-box { /* container de radios */
    display: flex;
    width: 100%;
    align-items: center;
    vertical-align: middle;
    gap: 5px;
    margin: 0;
    flex-wrap: wrap;
}

.radio-box label.radio-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    justify-content: center;
}

.radio-box label.radio-icon svg {
    width: 24px;
    height: 24px;
    display: block;
    flex-shrink: 0;
}

.radio-box label { /* labels do container de radios */
    display: inline-flex;
    align-items: center;
    box-sizing: border-box;
    cursor: pointer;
    flex: 1;
    justify-content: center;
    min-height: 40px;
    margin: 0;
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: background-color 0.3s ease;
}

.radio-box input[type='radio'] { /* remove o botão */
    display: none;
}

.radio-box input[type='radio']:checked + label { /* label do radio selecionado */
    color: var(--container);
    background-color: var(--primary);
}

.radio-box input[type='radio']:checked + label:hover { /* hover do label do radio selecionado */
    background-color: var(--primary-hover);
}

.radio-box input[type='radio']:not(:checked) + label { /* label do radio não selecionado */
    background-color: var(--container-item);
}

.radio-box input[type='radio']:not(:checked) + label:hover { /* hover label do radio não selecionado */
    background-color: var(--container-item-hover);
}

.radio-box input[type='radio']:disabled + label {
    cursor: not-allowed;
    background-color: var(--secondary-btn-hover);
}

.checkbox { /* checkbox */
    vertical-align: middle;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 1.5em;
    height: 1.5em;
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    background-color: var(--container);
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.3s ease;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 75%;
}

.checkbox:hover {
    border-color: var(--primary-hover);
    background-color: var(--container-item-hover);
}

.checkbox:checked {
    border-color: var(--primary);
    background-color: var(--primary);
    background-image: url("data:image/svg+xml,%3Csvg width='14' height='10' viewBox='0 0 14 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 5L4.5 8.5L13 1' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.checkbox:checked:hover {
    border-color: var(--primary-hover);
    background-color: var(--primary-hover);
}

.checkbox + label {
    cursor: pointer;
    display: inline-flex;
    margin: 0;
    line-height: 1;
    align-items: center;
}

.selector, .selector-sm {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: var(--radius);
    border: none;
    background-color: var(--container-item);
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%23014ca7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    color: var(--text);
    font-family: 'Proxima Nova Alt';
    font-size: 1rem;
    transition: all 0.3s ease;
}

.selector:hover, .selector-sm:hover {
    background-color: var(--container-item-hover);
}

.selector:focus, .selector-sm:focus {
    outline: none;
}

.selector:disabled, .selector-sm:disabled {
    cursor: not-allowed;
    background-color: var(--secondary-btn-hover);
}

@media (max-width: 768px) {
    .content-with-sidebar {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    #site-header {
        margin: 15px 0 5px 0;
    }
 
    .logo-img {
        width: clamp(120px, 38vw, 160px);
    }
 
    .grid-box {
        grid-template-columns: 1fr;
        gap: 10px;
    }
 
    h1 {
        font-size: 22px;
    }
 
    .primary-btn,
    .secondary-btn {
        padding: 8px 20px;
    }
}

@media (max-width: 480px) {
 
    .top-box {
        padding-top: 1.25rem;
        padding-bottom: 1.25rem;
    }
 
    .info-box {
        padding: 8px 14px;
    }
}