/**
 * ============================================================================
 * CSS CENTRALIZADO - PORTAL WIFI BIOSNET
 * ============================================================================
 * Este arquivo controla o estilo de TODOS os portais
 * ============================================================================
 */

/* === RESET E BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

/* === VARIÁVEIS CSS (serão injetadas pelo PHP) === */
:root {
    --cor-primaria: #1a5f7a;
    --cor-secundaria: #01a9b4;
    --cor-fundo-inicio: #1a5f7a;
    --cor-fundo-meio: #086972;
    --cor-fundo-fim: #01a9b4;
    --cor-texto: #333333;
    --cor-texto-claro: #666666;
    --cor-erro: #c62828;
    --cor-erro-bg: #ffebee;
    --cor-sucesso: #2e7d32;
    --cor-sucesso-bg: #e8f5e9;
}

/* === CONTAINER PRINCIPAL === */
.portal-container {
    background: white;
    padding: 35px 30px;
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(0,0,0,0.4);
    max-width: 420px;
    width: 100%;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === LOGO === */
.portal-logo {
    text-align: center;
    margin-bottom: 15px;
}

.portal-logo img {
    max-width: 150px;
    height: auto;
}

.portal-logo-emoji {
    font-size: 48px;
    margin-bottom: 5px;
}

/* === TÍTULOS === */
.portal-titulo {
    text-align: center;
    color: var(--cor-primaria);
    margin-bottom: 8px;
    font-size: 22px;
    font-weight: 700;
}

.portal-subtitulo {
    text-align: center;
    color: var(--cor-texto-claro);
    margin-bottom: 25px;
    font-size: 14px;
}

/* === INFO BOX === */
.portal-info-box {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 12px 15px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 12px;
    color: #555;
    border-left: 4px solid var(--cor-secundaria);
}

.portal-info-box strong {
    color: var(--cor-primaria);
}

/* === TOGGLE/ABAS === */
.portal-toggle-container {
    background: #f0f0f0;
    border-radius: 30px;
    padding: 4px;
    display: flex;
    margin-bottom: 20px;
}

.portal-toggle-btn {
    flex: 1;
    padding: 12px 15px;
    border-radius: 26px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    color: var(--cor-texto-claro);
    font-size: 13px;
}

.portal-toggle-btn.active {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    box-shadow: 0 4px 15px rgba(26, 95, 122, 0.3);
}

/* === FORMULÁRIO === */
.portal-form-group {
    margin-bottom: 18px;
}

.portal-label {
    display: block;
    margin-bottom: 8px;
    color: #444;
    font-weight: 600;
    font-size: 14px;
}

.portal-input {
    width: 100%;
    padding: 15px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #fafafa;
}

.portal-input:focus {
    outline: none;
    border-color: var(--cor-secundaria);
    background: white;
    box-shadow: 0 0 0 4px rgba(1, 169, 180, 0.1);
}

/* === BOTÕES === */
.portal-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(1, 169, 180, 0.4);
}

.portal-btn:active {
    transform: translateY(0);
}

.portal-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* === MENSAGENS === */
.portal-erro {
    background: linear-gradient(135deg, var(--cor-erro-bg), #ffcdd2);
    color: var(--cor-erro);
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 18px;
    font-size: 14px;
    border-left: 4px solid var(--cor-erro);
}

.portal-sucesso {
    background: linear-gradient(135deg, var(--cor-sucesso-bg), #c8e6c9);
    color: var(--cor-sucesso);
    padding: 25px;
    border-radius: 16px;
    text-align: center;
    border-left: 4px solid var(--cor-sucesso);
}

.portal-sucesso h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.portal-sucesso p {
    font-size: 14px;
    opacity: 0.9;
}

/* === LOADING === */
.portal-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--cor-sucesso);
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* === RODAPÉ === */
.portal-footer {
    text-align: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.portal-footer p {
    font-size: 12px;
    color: #888;
    margin-bottom: 5px;
}

.portal-footer a {
    color: var(--cor-secundaria);
    text-decoration: none;
}

.portal-footer a:hover {
    text-decoration: underline;
}

/* === TERMOS === */
.portal-termos {
    font-size: 11px;
    color: #999;
    text-align: center;
    margin-top: 15px;
    line-height: 1.5;
}

.portal-termos a {
    color: var(--cor-secundaria);
    text-decoration: none;
}

/* === DEBUG === */
.portal-debug {
    background: #fff3cd;
    border: 1px solid #ffc107;
    padding: 12px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    word-break: break-all;
    max-height: 150px;
    overflow-y: auto;
}

.portal-debug strong {
    color: #856404;
}

/* === RESPONSIVO === */
@media (max-width: 480px) {
    .portal-container {
        padding: 25px 20px;
        border-radius: 20px;
    }

    .portal-titulo {
        font-size: 20px;
    }

    .portal-toggle-btn {
        font-size: 12px;
        padding: 10px 12px;
    }
}

/* === CHECKBOX MELHORADO === */
.portal-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

.portal-checkbox-group input[type="checkbox"] {
    margin-top: 2px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
}

.portal-checkbox-group label {
    margin: 0;
    font-size: 13px;
    cursor: pointer;
    color: #555;
    line-height: 1.5;
}

.portal-checkbox-group a {
    color: var(--cor-secundaria);
    text-decoration: none;
    font-weight: 500;
}

.portal-checkbox-group a:hover {
    text-decoration: underline;
}

/* === LINK VOLTAR MELHORADO === */
.portal-link-voltar {
    text-align: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    font-size: 14px;
    color: var(--cor-texto-claro);
}

.portal-link-voltar a {
    color: var(--cor-secundaria);
    text-decoration: none;
    font-weight: 600;
}

.portal-link-voltar a:hover {
    text-decoration: underline;
}

/* === INPUT READONLY === */
.portal-input-readonly {
    background: #e9ecef !important;
    color: #495057;
    cursor: not-allowed;
}

/* === INPUT READONLY COM BORDA COLORIDA === */
.portal-input-readonly {
    background: #e9ecef !important;
    color: #495057;
    cursor: not-allowed;
    border-color: var(--cor-secundaria) !important;
    border-width: 2px;
}

/* === PÁGINAS DE TERMOS E PRIVACIDADE === */
.portal-termos-page {
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 10px;
}

.portal-termos-page h2 {
    color: var(--cor-primaria);
    font-size: 20px;
    margin-bottom: 5px;
    text-align: center;
}

.portal-termos-page h3 {
    color: var(--cor-primaria);
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 10px;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

.portal-termos-page p {
    font-size: 13px;
    color: var(--cor-texto);
    line-height: 1.6;
    margin-bottom: 10px;
}

.portal-termos-page ul {
    font-size: 13px;
    color: var(--cor-texto);
    margin-left: 20px;
    margin-bottom: 15px;
}

.portal-termos-page li {
    margin-bottom: 5px;
    line-height: 1.5;
}

.portal-termos-data {
    text-align: center;
    font-style: italic;
    color: var(--cor-texto-claro) !important;
    font-size: 12px !important;
    margin-bottom: 20px !important;
}

.portal-termos-voltar {
    text-align: center;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.portal-termos-voltar a {
    color: var(--cor-secundaria);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
}

.portal-termos-voltar a:hover {
    text-decoration: underline;
}

/* Scrollbar estilizada */
.portal-termos-page::-webkit-scrollbar {
    width: 6px;
}

.portal-termos-page::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.portal-termos-page::-webkit-scrollbar-thumb {
    background: var(--cor-secundaria);
    border-radius: 3px;
}

/* === CAMPOS PREENCHIDOS COM BORDA COLORIDA === */
.portal-input:valid:not(:placeholder-shown) {
    border-color: var(--cor-secundaria);
}

/* === CAMPOS PREENCHIDOS COM FUNDO BRANCO === */
.portal-input:valid:not(:placeholder-shown) {
    background: #ffffff !important;
    border-color: var(--cor-secundaria) !important;
}

/* Campo readonly também branco */
.portal-input-readonly {
    background: #ffffff !important;
}

/* === PADRONIZAR COR DA FONTE DOS CAMPOS === */
.portal-input,
.portal-input:valid:not(:placeholder-shown),
.portal-input-readonly {
    color: #333333 !important;
    background: #ffffff !important;
    border-color: var(--cor-secundaria) !important;
}

/* === RESET E PADRONIZAÇÃO FINAL DOS CAMPOS === */
input.portal-input,
input.portal-input:focus,
input.portal-input:valid,
input.portal-input[readonly],
input.portal-input-readonly {
    color: #333333 !important;
    background-color: #ffffff !important;
    border: 2px solid var(--cor-secundaria) !important;
    -webkit-text-fill-color: #333333 !important;
    opacity: 1 !important;
}

/* === FORÇAR FUNDO BRANCO EM TODOS OS CAMPOS === */
.portal-input {
    background: #ffffff !important;
    background-color: #ffffff !important;
}

/* === CAMPOS PREENCHIDOS - FUNDO BRANCO === */
.portal-input:not(:placeholder-shown) {
    background: #ffffff !important;
    background-color: #ffffff !important;
}

/* === REMOVER AUTOCOMPLETE DO NAVEGADOR === */
.portal-input:-webkit-autofill,
.portal-input:-webkit-autofill:hover,
.portal-input:-webkit-autofill:focus,
.portal-input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px #ffffff inset !important;
    box-shadow: 0 0 0 30px #ffffff inset !important;
    -webkit-text-fill-color: #333333 !important;
    background-color: #ffffff !important;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px #ffffff inset !important;
    box-shadow: 0 0 0 30px #ffffff inset !important;
    -webkit-text-fill-color: #333333 !important;
}

/* ============================================================================
 * FORMULÁRIOS DE AUTENTICAÇÃO (UniFi, iMaster, MikroTik)
 * ============================================================================ */

/* === CONTAINER AUTH === */
.auth-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
}

.auth-main-box {
    background: rgba(255,255,255,0.97);
    border-radius: 20px;
    padding: 30px 25px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 400px;
    min-width: 340px;
    box-sizing: border-box;
    text-align: center;
}

.auth-logo {
    width: 160px;
    height: auto;
    max-height: 100px;
    margin-bottom: 15px;
    object-fit: contain;
}

.auth-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
}

.auth-subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 25px;
    line-height: 1.5;
}

/* === CARDS DE SELEÇÃO === */
.auth-cards-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin-bottom: 20px;
}

.auth-card {
    background: transparent;
    border: none;
    border-radius: 12px;
    padding: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.auth-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.auth-card-cliente {
    border-left: 4px solid #01a9b4;
    background: linear-gradient(135deg, #f0fdfe 0%, #e6f9fa 100%);
}

.auth-card-visitante {
    border-left: 4px solid #fce181;
    background: linear-gradient(135deg, #fffef0 0%, #fefce6 100%);
}

.auth-card-icon {
    font-size: 14px;
    margin-bottom: 6px;
    font-weight: 700;
    color: #01a9b4;
}

.auth-card-title {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
}

.auth-card-desc {
    font-size: 12px;
    color: #666;
    line-height: 1.4;
}

/* === FORMULÁRIOS === */
.auth-form-container {
    display: none;
    animation: slideIn 0.3s ease;
}

.auth-form-container.active {
    display: block;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.portal-form-group {
    margin-bottom: 15px;
    text-align: left;
}

.portal-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

.portal-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s;
    box-sizing: border-box;
}

.portal-input:focus {
    outline: none;
    border-color: #01a9b4;
    box-shadow: 0 0 0 3px rgba(1,169,180,0.15);
}

/* === BOTÕES === */
.portal-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #01a9b4 0%, #026670 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.portal-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(1,169,180,0.4);
}

.portal-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.portal-btn-back {
    background: transparent;
    color: #666;
    border: none;
    padding: 10px;
    font-size: 13px;
    cursor: pointer;
    margin-top: 10px;
    width: 100%;
}

.portal-btn-back:hover {
    color: #01a9b4;
}

/* === TOGGLE BUTTONS === */
.portal-toggle-container {
    display: flex;
    background: #f0f0f0;
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 20px;
}

.portal-toggle-btn {
    flex: 1;
    padding: 12px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
}

.portal-toggle-btn.active {
    background: white;
    color: #01a9b4;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* === MENSAGENS === */
.portal-erro {
    background: #ffe6e6;
    color: #d32f2f;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 13px;
    display: none;
}

.portal-erro.show {
    display: block;
}

.portal-sucesso {
    background: #e6ffe6;
    color: #27ae60;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    display: none;
}

.portal-sucesso.show {
    display: block;
}

.portal-sucesso h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

/* === LOADING === */
.portal-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* === TERMOS E CHECKBOX === */
.portal-termos {
    font-size: 11px;
    color: #999;
    margin-top: 15px;
    line-height: 1.5;
}

.portal-termos a {
    color: #01a9b4;
    text-decoration: none;
}

.portal-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 15px;
    text-align: left;
}

.portal-checkbox-group input {
    width: 18px;
    height: 18px;
    accent-color: #01a9b4;
}

.portal-checkbox-group label {
    font-size: 12px;
    color: #666;
}

/* === RESPONSIVO === */
@media (max-width: 420px) {
    .auth-main-box {
        padding: 25px 20px;
        min-width: auto;
        border-radius: 16px;
    }
    .auth-logo {
        width: 140px;
    }
    .auth-title {
        font-size: 22px;
    }
}