/* ==========================================================================
   CHECKOUT - UI Moderna
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variables
   -------------------------------------------------------------------------- */
:root {
    --ck-primary: #4B8C9F;
    --ck-primary-dark: #3a7080;
    --ck-primary-light: #e8f4f7;
    --ck-primary-rgb: 75, 140, 159;
    --ck-accent: #1a73e8;
    --ck-accent-dark: #1557b0;
    --ck-accent-light: #e8f0fe;
    --ck-success: #0d9f6e;
    --ck-success-light: #def7ec;
    --ck-danger: #e02424;
    --ck-danger-light: #fde8e8;
    --ck-warning: #e3a008;
    --ck-warning-light: #fdf6b2;
    --ck-gray-50: #f9fafb;
    --ck-gray-100: #f3f4f6;
    --ck-gray-200: #e5e7eb;
    --ck-gray-300: #d1d5db;
    --ck-gray-400: #9ca3af;
    --ck-gray-500: #6b7280;
    --ck-gray-600: #4b5563;
    --ck-gray-700: #374151;
    --ck-gray-800: #1f2937;
    --ck-text: #1f2937;
    --ck-text-muted: #6b7280;
    --ck-placeholder: #9ca3af;
    --ck-border: #e5e7eb;
    --ck-radius: 10px;
    --ck-radius-sm: 8px;
    --ck-radius-lg: 14px;
    --ck-shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --ck-shadow: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
    --ck-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --ck-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   Container principal do checkout
   -------------------------------------------------------------------------- */
#contentCheckout {
    padding: 16px 0;
}

#contentCheckout .form-group {
    margin-bottom: 1.15rem;
}

/* Card wrapper - visual mais clean */
.contentFormUsuario .card,
#contentCheckout .card {
    border: none;
    background: transparent;
}

.contentFormUsuario .card .card-body,
#formCheckout {
    background: #fff;
    border-radius: var(--ck-radius-lg);
    padding: 28px;
}

/* --------------------------------------------------------------------------
   .counter_input - Inputs modernos
   -------------------------------------------------------------------------- */
.counter_input {
    width: 100%;
    height: 48px;
    border: 1.5px solid var(--ck-border);
    border-radius: var(--ck-radius-sm);
    padding: 0 16px;
    outline: none;
    color: var(--ck-text);
    font-size: 14px;
    font-weight: 400;
    background-color: var(--ck-gray-50);
    transition: border-color var(--ck-transition), box-shadow var(--ck-transition), background-color var(--ck-transition);
}

.counter_input:hover {
    border-color: var(--ck-gray-300);
    background-color: #fff;
}

.counter_input:focus {
    border-color: var(--ck-primary);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(var(--ck-primary-rgb), 0.12);
}

.counter_input:not(:last-child) {
    margin-bottom: 10px;
}

/* Select */
select.counter_input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20' fill='%236b7280'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
    cursor: pointer;
}

/* Placeholders */
.counter_input::placeholder { font-size: 14px; color: var(--ck-placeholder); font-weight: 400; }
.counter_input::-webkit-input-placeholder { font-size: 14px; color: var(--ck-placeholder); font-weight: 400; }
.counter_input:-moz-placeholder { font-size: 14px; color: var(--ck-placeholder); font-weight: 400; }
.counter_input::-moz-placeholder { font-size: 14px; color: var(--ck-placeholder); font-weight: 400; }
.counter_input:-ms-input-placeholder { font-size: 14px; color: var(--ck-placeholder); font-weight: 400; }

/* --------------------------------------------------------------------------
   Labels
   -------------------------------------------------------------------------- */
#formCriarUsuario label,
#formCheckout label,
#contentCheckout label {
    font-size: 12px;
    font-weight: 600;
    color: var(--ck-gray-600);
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin-bottom: 6px;
    display: block;
}

/* --------------------------------------------------------------------------
   Progressbar - modernizado
   -------------------------------------------------------------------------- */
.info-step {
    padding: 16px 8px 8px;
}

#progressbar {
    overflow: hidden;
    color: var(--ck-gray-300);
    margin-bottom: 0;
    padding-left: 0;
}

#progressbar .active {
    color: var(--ck-text);
}

#progressbar li {
    list-style-type: none;
    font-size: 11px;
    font-weight: 600;
    width: 33.33%;
    float: left;
    position: relative;
    letter-spacing: 0.3px;
}

#progressbar li strong {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#progressbar li:before {
    width: 44px;
    height: 44px;
    line-height: 42px;
    display: block;
    font-size: 16px;
    color: #ffffff;
    background: var(--ck-gray-200);
    border-radius: 50%;
    margin: 0 auto 10px auto;
    padding: 2px;
    transition: background var(--ck-transition), box-shadow var(--ck-transition);
}

#progressbar li:after {
    content: '';
    width: 100%;
    height: 3px;
    background: var(--ck-gray-200);
    position: absolute;
    left: 0;
    top: 22px;
    z-index: -1;
    border-radius: 2px;
}

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

#progressbar li.active:before {
    box-shadow: 0 0 0 4px rgba(var(--ck-primary-rgb), 0.2);
}

/* --------------------------------------------------------------------------
   Action buttons (Next/Back) - modernizados
   -------------------------------------------------------------------------- */
#formCriarUsuario .action-button {
    background: var(--ck-primary);
    font-weight: 600;
    font-size: 14px;
    color: white;
    border: 0 none;
    border-radius: var(--ck-radius-sm);
    cursor: pointer;
    padding: 12px 28px;
    margin: 10px 5px;
    transition: all var(--ck-transition);
    letter-spacing: 0.3px;
}

#formCriarUsuario .action-button:hover,
#formCriarUsuario .action-button:focus {
    background: var(--ck-primary-dark);
    box-shadow: 0 0 0 3px rgba(var(--ck-primary-rgb), 0.25);
    transform: translateY(-1px);
}

#formCriarUsuario .action-button-previous {
    background: transparent;
    font-weight: 600;
    font-size: 14px;
    color: var(--ck-gray-500);
    border: 1.5px solid var(--ck-gray-300);
    border-radius: var(--ck-radius-sm);
    cursor: pointer;
    padding: 11px 28px;
    margin: 10px 5px;
    transition: all var(--ck-transition);
}

#formCriarUsuario .action-button-previous:hover,
#formCriarUsuario .action-button-previous:focus {
    background: var(--ck-gray-100);
    border-color: var(--ck-gray-400);
    color: var(--ck-text);
    box-shadow: none;
}

/* --------------------------------------------------------------------------
   Checkbox termos de uso
   -------------------------------------------------------------------------- */
.form-check-label a {
    color: var(--ck-primary);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px dashed var(--ck-primary);
    transition: all var(--ck-transition);
}

.form-check-label a:hover {
    color: var(--ck-primary-dark);
    border-bottom-style: solid;
}

/* --------------------------------------------------------------------------
   Erros de validacao
   -------------------------------------------------------------------------- */
.errorTxt {
    color: var(--ck-danger);
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

#field_errors {
    color: var(--ck-danger);
    font-size: 13px;
    padding: 8px 0;
    font-weight: 500;
}

#field_errors:empty {
    display: none;
}

/* ==========================================================================
   CUPOM DE DESCONTO
   ========================================================================== */
#contentCheckout > form:first-of-type {
    background: #fff;
    border-radius: var(--ck-radius-lg);
    padding: 24px 28px;
    margin-bottom: 8px;
}

#contentCheckout > form:first-of-type label {
    font-size: 12px;
    font-weight: 700;
    color: var(--ck-gray-700);
    letter-spacing: 0.5px;
}

#contentCheckout > form:first-of-type .counter_input[name="chaveCupomDesconto"] {
    border-radius: var(--ck-radius-sm);
    font-size: 14px;
    background-color: var(--ck-gray-50);
    border: 1.5px solid var(--ck-border);
}

#contentCheckout > form:first-of-type .counter_input[name="chaveCupomDesconto"]:focus {
    border-color: var(--ck-primary);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(var(--ck-primary-rgb), 0.12);
}

/* Botao APLICAR - outline com primary */
#contentCheckout > form:first-of-type .btn-secondary[value="APLICAR"] {
    background: transparent;
    color: var(--ck-primary);
    border: 2px solid var(--ck-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.8px;
    border-radius: var(--ck-radius-sm);
    transition: all var(--ck-transition);
    height: 48px !important;
}

#contentCheckout > form:first-of-type .btn-secondary[value="APLICAR"]:hover {
    background: var(--ck-primary-light);
    border-color: var(--ck-primary-dark);
    color: var(--ck-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--ck-shadow-sm);
}

/* Botao CONTINUAR - solid com primary */
#contentCheckout > form:first-of-type .btn-info[value="CONTINUAR"] {
    background: var(--ck-primary);
    color: #fff;
    border: 2px solid var(--ck-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.8px;
    border-radius: var(--ck-radius-sm);
    transition: all var(--ck-transition);
    height: 48px !important;
}

#contentCheckout > form:first-of-type .btn-info[value="CONTINUAR"]:hover {
    background: var(--ck-primary-dark);
    border-color: var(--ck-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--ck-shadow-md);
}

/* Alertas de cupom */
#contentCheckout .alert {
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--ck-radius-sm);
    margin-top: 16px;
    border: none;
    padding: 12px 16px;
}

#contentCheckout .alert-success {
    background-color: var(--ck-success-light);
    color: var(--ck-success);
}

#contentCheckout .alert-danger {
    background-color: var(--ck-danger-light);
    color: var(--ck-danger);
}

/* ==========================================================================
   TOGGLE TIPO DE PAGAMENTO
   ========================================================================== */
#escolhaTipoPagamento {
    display: flex;
    flex-wrap: nowrap;
    width: 100%;
    gap: 10px;
    border-radius: 0;
    overflow: visible;
    border: none;
    padding: 4px;
    background: var(--ck-gray-100);
    border-radius: var(--ck-radius);
}

#escolhaTipoPagamento .btn-pagamento {
    flex: 1 1 0;
    min-width: 0;
    font-size: 13px;
    font-weight: 600;
    padding: 12px 8px;
    border-radius: var(--ck-radius-sm);
    border: 1.5px solid transparent;
    color: var(--ck-gray-500);
    background-color: transparent;
    transition: all var(--ck-transition);
    white-space: nowrap;
    text-align: center;
    position: relative;
    cursor: pointer;
    outline: none;
}

#escolhaTipoPagamento .btn-pagamento.active {
    background-color: #fff;
    color: var(--ck-text);
    border-color: var(--ck-border);
    box-shadow: var(--ck-shadow);
}

#escolhaTipoPagamento .btn-pagamento:hover:not(.active) {
    color: var(--ck-text);
    background-color: var(--ck-gray-50);
}

#escolhaTipoPagamento .btn-pagamento img {
    vertical-align: middle;
    margin-left: 5px;
}

#escolhaTipoPagamento .btn-pagamento i {
    margin-left: 5px;
    font-size: 12px;
}

/* ==========================================================================
   FORMULARIO DE CARTAO DE CREDITO
   ========================================================================== */
#credit_card {
    margin-top: 16px;
}

#credit_card_form {
    background: var(--ck-gray-50);
    border: 1.5px solid var(--ck-border);
    border-radius: var(--ck-radius);
    padding: 24px;
    transition: border-color var(--ck-transition);
}

#credit_card_form:hover {
    border-color: var(--ck-gray-300);
}

#credit_card_form .form-group {
    margin-bottom: 1.1rem;
}

#credit_card_form label {
    font-size: 12px;
    font-weight: 600;
    color: var(--ck-gray-600);
    margin-bottom: 6px;
}

#bandeiraCartao {
    border-radius: 6px;
    background: #fff;
    padding: 4px;
    border: 1px solid var(--ck-gray-200);
}

/* ==========================================================================
   BOTOES DE PAGAMENTO - modernos e impactantes
   ========================================================================== */
.loading-button,
#pagarCartao,
#gerarPIX,
#gerarBoleto {
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    padding: 14px 32px;
    border-radius: var(--ck-radius-sm);
    transition: all var(--ck-transition);
    position: relative;
    overflow: hidden;
}

/* Botao Pagar cartao */
#pagarCartao {
    width: 100%;
    background: var(--ck-primary);
    border-color: var(--ck-primary);
    color: #fff;
    font-size: 16px;
    padding: 16px 32px;
}

#pagarCartao:hover {
    background: var(--ck-primary-dark);
    border-color: var(--ck-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--ck-primary-rgb), 0.35);
}

#pagarCartao:active {
    transform: translateY(0);
    box-shadow: var(--ck-shadow);
}

/* Gerar PIX */
#gerarPIX {
    background: var(--ck-primary);
    border-color: var(--ck-primary);
    color: #fff;
}

#gerarPIX:hover {
    background: var(--ck-primary-dark);
    border-color: var(--ck-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--ck-primary-rgb), 0.35);
}

/* Gerar Boleto */
#gerarBoleto {
    background: var(--ck-primary);
    border-color: var(--ck-primary);
    color: #fff;
}

#gerarBoleto:hover {
    background: var(--ck-primary-dark);
    border-color: var(--ck-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--ck-primary-rgb), 0.35);
}

.loading-button:active {
    transform: translateY(0) scale(0.99);
}

/* ==========================================================================
   SECAO PIX
   ========================================================================== */
#pix {
    margin-top: 16px;
}

.content-pix {
    background: var(--ck-gray-50);
    border: 1.5px solid var(--ck-border);
    border-radius: var(--ck-radius);
    padding: 24px;
    margin-bottom: 16px;
}

.content-pix ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.content-pix ul li {
    padding: 6px 0;
    font-size: 14px;
    color: var(--ck-gray-600);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.content-pix ul li b {
    color: var(--ck-primary);
    font-weight: 700;
    min-width: 20px;
}

#pix-qrcode {
    padding: 16px;
    background: #fff;
    border-radius: var(--ck-radius);
    border: 2px dashed var(--ck-gray-200);
    display: inline-block;
    margin: 12px 0;
}

#pix-copiar {
    font-size: 13px;
    color: var(--ck-text);
    font-family: monospace;
    letter-spacing: 0.3px;
}

.content-pix .copy-clipboard {
    margin-top: 10px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--ck-radius-sm);
}

.content-pix hr {
    border-color: var(--ck-gray-200);
    margin: 20px 0;
}

.content-pix .fa-history {
    color: var(--ck-warning);
    margin-right: 8px;
}

/* ==========================================================================
   SECAO BOLETO
   ========================================================================== */
#boleto {
    margin-top: 16px;
}

.content-boleto {
    background: var(--ck-gray-50);
    border: 1.5px solid var(--ck-border);
    border-radius: var(--ck-radius);
    padding: 24px;
    margin-bottom: 16px;
}

.content-boleto h4 {
    color: var(--ck-success);
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 16px;
}

.content-boleto h4 .fa-check-circle {
    margin-right: 6px;
}

.content-boleto hr {
    border-color: var(--ck-gray-200);
    margin: 20px 0;
}

/* Barcode visual - responsivo para leitura por celular */
#barcodeBoleto {
    margin: 16px 0;
    text-align: center;
    padding: 20px 16px;
    background: #fff;
    border-radius: var(--ck-radius-sm);
    border: 1px solid var(--ck-gray-200);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

#barcodeBoleto svg {
    width: 100%;
    min-height: 80px;
    max-height: 100px;
    display: block;
    margin: 0 auto;
}

/* Campo copiavel do codigo de barras */
#boleto-codigo {
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--ck-text);
    background-color: #fff;
    border: 1.5px solid var(--ck-border);
    cursor: text;
}

#boleto-codigo:focus {
    border-color: var(--ck-primary);
    box-shadow: 0 0 0 3px rgba(var(--ck-primary-rgb), 0.12);
}

.content-boleto .copy-clipboard {
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--ck-radius-sm);
    padding: 8px 16px;
}

/* Botoes de acao do boleto */
.boleto-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-boleto-imprimir {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--ck-primary);
    color: #fff !important;
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--ck-radius-sm);
    text-decoration: none !important;
    transition: all var(--ck-transition);
}

.btn-boleto-imprimir:hover {
    background: var(--ck-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--ck-primary-rgb), 0.3);
}

.btn-boleto-plataforma {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: transparent;
    color: var(--ck-primary) !important;
    font-weight: 600;
    font-size: 14px;
    border: 1.5px solid var(--ck-primary);
    border-radius: var(--ck-radius-sm);
    text-decoration: none !important;
    transition: all var(--ck-transition);
}

.btn-boleto-plataforma:hover {
    background: var(--ck-primary-light);
    color: var(--ck-primary-dark) !important;
    border-color: var(--ck-primary-dark);
}

/* ==========================================================================
   ELEFTHEROS (plano gratuito)
   ========================================================================== */
#eleftheros {
    text-align: center;
    padding: 32px 16px;
    background: var(--ck-primary-light);
    border-radius: var(--ck-radius-lg);
    margin: 8px 0;
}

#eleftheros .col-12.mb-3 {
    font-size: 15px;
    color: var(--ck-gray-600);
    line-height: 1.7;
}

#eleftheros .loading-button {
    font-size: 16px;
    padding: 16px 40px;
    background: var(--ck-primary);
    border-color: var(--ck-primary);
    color: #fff;
    border-radius: var(--ck-radius-sm);
}

#eleftheros .loading-button:hover {
    background: var(--ck-primary-dark);
    border-color: var(--ck-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--ck-primary-rgb), 0.35);
}

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */

/* Tablet */
@media (max-width: 991px) {
    #escolhaTipoPagamento .btn-pagamento {
        font-size: 12px;
        padding: 10px 6px;
    }
}

/* Mobile */
@media (max-width: 767px) {

    .contentFormUsuario .card .card-body,
    #formCheckout {
        padding: 20px 16px;
    }

    #contentCheckout > form:first-of-type {
        padding: 20px 16px;
    }

    /* Toggle de pagamento empilha */
    #escolhaTipoPagamento {
        flex-direction: column;
        gap: 6px;
        padding: 6px;
    }

    #escolhaTipoPagamento .btn-pagamento {
        border-radius: var(--ck-radius-sm);
    }

    /* Cartao */
    #credit_card_form {
        padding: 16px;
    }

    /* Cupom - botoes lado a lado com melhor tamanho */
    #contentCheckout > form:first-of-type .btn-secondary[value="APLICAR"],
    #contentCheckout > form:first-of-type .btn-info[value="CONTINUAR"] {
        font-size: 12px;
        height: 44px !important;
    }

    /* Inputs - 16px evita zoom no iOS */
    .counter_input {
        font-size: 16px;
        height: 50px;
    }

    /* Botao pagar */
    #pagarCartao {
        font-size: 15px;
        padding: 14px 20px;
    }

    /* PIX QR code */
    #pix-qrcode {
        max-width: 100%;
    }

    #pix-qrcode img,
    #pix-qrcode canvas {
        max-width: 100%;
        height: auto;
    }

    /* Boleto */
    .content-boleto {
        padding: 16px;
    }

    #barcodeBoleto {
        padding: 16px 8px;
    }

    #boleto-codigo {
        font-size: 11px;
        letter-spacing: 0.5px;
    }

    .boleto-actions {
        flex-direction: column;
        gap: 8px;
    }

    .btn-boleto-imprimir,
    .btn-boleto-plataforma {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    /* Progressbar menor */
    #progressbar li:before {
        width: 38px;
        height: 38px;
        line-height: 36px;
        font-size: 14px;
    }

    #progressbar li:after {
        top: 19px;
    }

    #progressbar li strong {
        font-size: 10px;
    }
}

@media (max-width: 575px) {

    /* Cupom - botoes empilham */
    #contentCheckout > form:first-of-type .form-group.d-flex {
        flex-direction: column;
    }

    #contentCheckout > form:first-of-type .form-group.d-flex .btn {
        margin-top: 8px;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100%;
    }

    /* Bandeira do cartao */
    #bandeiraCartao {
        margin-top: 10px;
    }

    /* Eleftheros */
    #eleftheros {
        padding: 24px 12px;
    }

    #eleftheros .loading-button {
        padding: 14px 24px;
        font-size: 14px;
    }
}