/* Variáveis do tema */
:root {
    /* Cores base */
    --primary-color: #7C4DFF;
    --primary-gradient: linear-gradient(135deg, #7C4DFF 0%, #6200EA 100%);
    --menu-gradient: linear-gradient(180deg, #7C4DFF 0%, #6200EA 70%, #4A148C 100%);
    --logo-gradient: linear-gradient(90deg, #4A148C 0%, #6200EA 50%, #7C4DFF 100%);
    --error-color: #FF5252;
    --success-color: #4CAF50;
    
    /* Cores padrão */
    --bg-color: #ffffff;
    --bg-secondary: #f5f5f5;
    --text-color: #333333;
    --text-secondary: #666666;
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.1);
    --card-bg: #ffffff;
    --sidebar-bg: var(--menu-gradient);
    --input-bg: #ffffff;
    --input-border: #e0e0e0;
    --hover-bg: rgba(124, 77, 255, 0.1);
    
    /* Outras variáveis */
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 70px;
    --transition-speed: 0.3s;
}

/* Outras classes */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    font-family: 'Inter', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    visibility: hidden;
}

body.loaded {
    visibility: visible;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Header e Logo */
.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    background: var(--logo-gradient);
    padding: 15px 0;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.logo {
    max-width: 180px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

/* Container Principal */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 30px;
    position: relative;
}

/* Títulos e tipografia principal */
.container h1 {
    text-align: center;
    color: var(--text-color);
    margin: 2em 0 1em;
    font-size: 2.4em;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.5em;
}

.container h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

h2 {
    color: var(--text-color);
    margin: 1.5em 0 1em;
    font-size: 1.5em;
    padding-left: 0.5em;
    border-left: 4px solid var(--primary-color);
    font-weight: 600;
}

h3 {
    color: var(--text-color);
    margin: 1em 0 0.5em;
    font-size: 1.2em;
    font-weight: 500;
}

/* Containers Principais */
.form-container {
    background-color: var(--card-bg);
    padding: 2em;
    border-radius: 12px;
    box-shadow: 0 2px 8px var(--shadow-color);
    margin-bottom: 2em;
}

.form-group {
    margin-bottom: 1.5em;
}

.resultados-container {
    background-color: var(--card-bg);
    padding: 2em;
    border-radius: 12px;
    box-shadow: 0 4px 6px var(--shadow-color);
    margin-top: 2em;
}

.info-principal {
    background-color: white;
    padding: 1.5em;
    border-radius: 8px;
    margin-bottom: 2em;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.info-principal p {
    margin: 0.5em 0;
    color: var(--text-color);
}

/* Formulários e Labels */
label {
    display: block;
    margin-bottom: 0.5em;
    font-weight: 500;
    color: var(--text-color);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="time"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
input[type="time"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Botões */
.botoes-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    margin-top: 1.5em;
}

button {
    flex: 1;
    min-width: 120px;
    padding: 0.8em 1.5em;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.95em;
}

button:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
}

/* Botões Especiais */
.btn-primary {
    width: 100%;
    padding: 0.8em;
    margin-top: 1em;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
}

.btn-logout {
    margin: 1em;
    background-color: var(--error-color);
    color: white;
}

.btn-logout:hover {
    background-color: #cc0000;
}

.btn-deletar {
    background-color: transparent;
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.btn-deletar:hover {
    background-color: var(--error-color);
    color: white;
}

.btn-consulta {
    padding: 0.8em 1.5em;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    min-width: 130px;
}

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

.btn-visualizar:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Blocos de Resultado */
.resultado-bloco {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5em;
    margin-bottom: 1.5em;
    background-color: var(--card-bg);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: fadeIn 0.5s ease-out;
    position: relative;
}

.resultado-bloco:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.resultado-bloco h2 {
    color: var(--text-color);
    font-size: 1.25em;
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 1px solid var(--border-color);
    border-left: none;
    padding-left: 0;
}

/* Elementos dos Resultados */
.numero {
    font-size: 1.2em;
    color: var(--primary-color);
    font-weight: bold;
}

.palavra-chave {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 0.4em 1em;
    border-radius: 6px;
    font-weight: 500;
    margin: 0.4em 0;
}

.significado {
    padding: 1em;
    background-color: white;
    border-left: 3px solid var(--primary-color);
    margin: 0.8em 0;
    border-radius: 0 8px 8px 0;
    color: var(--text-color);
    line-height: 1.6;
}

/* Planos de Expressão */
.planos-expressao {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5em;
    margin: 1em 0;
}

/* Elemento de Poder */
.elemento-poder {
    margin-top: 1.5em;
    padding: 1.5em;
    background-color: var(--primary-light);
    border-radius: 8px;
}

.elemento-poder h3 {
    color: var(--primary-color);
    margin-bottom: 1em;
}

/* Animação de Entrada */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Barra Lateral Colorida */
.resultado-bloco::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--primary-color);
    border-radius: 2px 0 0 2px;
}

/* Efeitos de texto */
.resultado-bloco p {
    color: var(--text-color);
    margin: 0.5em 0;
}

.resultado-bloco strong {
    color: var(--text-color);
    font-weight: 600;
}

/* Menu Lateral */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: var(--menu-gradient);
    box-shadow: 2px 0 5px var(--shadow-color);
    transition: all var(--transition-speed) ease;
    z-index: 1000;
    overflow-x: hidden;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .user-info span,
.sidebar.collapsed nav a span,
.sidebar.collapsed .btn-logout span {
    opacity: 0;
    visibility: hidden;
}

/* Botão toggle com design mais moderno */
.sidebar-toggle {
    position: absolute;
    top: 25px;
    right: -18px;
    width: 36px;
    height: 36px;
    background: #ffffff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--primary-color);
    border: none;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.1),
        0 0 0 2px rgba(255, 255, 255, 0.8),
        0 0 0 4px rgba(124, 77, 255, 0.1);
    z-index: 1001;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.sidebar-toggle:hover {
    background: var(--primary-gradient);
    color: white;
    transform: scale(1.05) translateX(2px);
    box-shadow: 
        0 6px 16px rgba(0, 0, 0, 0.15),
        0 0 0 2px rgba(255, 255, 255, 0.9),
        0 0 0 4px rgba(124, 77, 255, 0.2);
}

.sidebar-toggle i {
    font-size: 18px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar.collapsed .sidebar-toggle {
    transform: rotate(180deg);
    right: -18px;
}

.sidebar.collapsed .sidebar-toggle:hover {
    transform: rotate(180deg) scale(1.05) translateX(-2px);
}

/* Área do usuário mais moderna */
.user-info {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.05)
    );
    display: flex;
    align-items: center;
    gap: 14px;
    overflow: hidden;
    margin-bottom: 10px;
}

.user-info i {
    font-size: 22px;
    color: white;
    min-width: 24px;
    opacity: 0.95;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#userEmail {
    color: white;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(var(--sidebar-width) - 120px);
    opacity: 0.95;
    letter-spacing: 0.3px;
    padding-right: 15px;
}

.sidebar.collapsed .user-info i {
    transform: scale(0.9);
}

.sidebar.collapsed #userEmail {
    opacity: 0;
    transform: translateX(-20px);
}

/* Transições suaves */
.user-info i,
#userEmail,
.sidebar-toggle,
.sidebar {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Menu items */
.sidebar nav {
    padding: 20px 0;
}

.sidebar nav a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: white;
    text-decoration: none;
    transition: background-color 0.2s;
    white-space: nowrap;
    gap: 12px;
}

.sidebar nav a i {
    min-width: 24px;
    text-align: center;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
}

.sidebar nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
    border-left: 4px solid white;
}

/* Conteúdo Principal */
.main-content {
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-speed) ease;
    min-height: 100vh;
    padding: 0;
}

.main-content.expanded {
    margin-left: var(--sidebar-collapsed-width);
}

/* Responsividade do Menu */
@media (max-width: 768px) {
    .sidebar {
        width: var(--sidebar-collapsed-width);
    }
    
    .main-content {
        margin-left: var(--sidebar-collapsed-width);
    }
    
    .sidebar .user-info span,
    .sidebar nav a span,
    .sidebar .btn-logout span {
        opacity: 0;
        visibility: hidden;
    }
    
    .sidebar-toggle {
        transform: rotate(180deg);
    }
}

@media (max-width: 480px) {
    .sidebar nav {
        flex-direction: column;
    }

    .sidebar nav a {
        width: 100%;
        text-align: center;
    }
}

/* Histórico de Consultas */
.historico-container {
    background: transparent;
    padding: 30px;
    margin-top: 2em;
}

/* Barra de Busca */
.search-bar {
    margin-bottom: 30px;
    position: relative;
}

.search-bar i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-bar input {
    width: 100%;
    padding: 12px 12px 12px 40px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.2s ease;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Lista de Consultas */
.lista-consultas {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.consulta-item {
    background: white;
    border-radius: 12px;
    padding: 1.8em;
    border: 1px solid rgba(136, 69, 255, 0.1);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.consulta-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(136, 69, 255, 0.1);
    border-color: var(--primary-color);
}

.consulta-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1em;
}

.consulta-nome {
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-color);
}

.consulta-data {
    color: var(--text-light);
    font-size: 0.9em;
}

.consulta-info {
    margin-top: 1em;
    color: var(--text-light);
}

.consulta-acoes {
    display: flex;
    gap: 1em;
    margin-top: 1.5em;
}

/* Estados de Loading, Erro e Vazio */
.loading-state,
.empty-state,
.error-state {
    text-align: center;
    padding: 3em 2em;
    background: white;
    border-radius: 12px;
    margin-top: 2em;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.loading-state {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    color: var(--text-light);
}

.error-state {
    background: #fff5f5;
    border: 1px solid var(--error-color);
    color: var(--error-color);
}

.empty-state {
    background: var(--primary-light);
    color: var(--primary-color);
}

.empty-state .btn-primary,
.error-state .btn-primary {
    display: inline-block;
    margin-top: 1.5em;
    padding: 0.8em 2em;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
}

/* Responsividade do Histórico */
@media (max-width: 768px) {
    .consulta-header {
        flex-direction: column;
        gap: 0.5em;
        align-items: flex-start;
    }

    .consulta-acoes {
        flex-direction: column;
    }

    .consulta-item {
        padding: 1.2em;
    }

    .btn-consulta {
        width: 100%;
    }
}

/* Login Container */
.login-container {
    max-width: 400px;
    margin: 2em auto;
    background: white;
    padding: 2.5em;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
}

.login-container h1 {
    margin-bottom: 1.5em;
}

.auth-form {
    margin-top: 2em;
}

.auth-form .form-group {
    margin-bottom: 1.5em;
}

.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.auth-form a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9em;
    transition: color 0.2s ease;
}

.auth-form a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Links de autenticação */
.auth-links {
    margin-top: 1.5em;
    text-align: center;
    font-size: 0.9em;
}

.auth-links a {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-links a:hover {
    text-decoration: underline;
}

/* Classes Utilitárias */
.text-center { 
    text-align: center; 
}

.mt-1 { 
    margin-top: 0.5em; 
}

.mt-2 { 
    margin-top: 1em; 
}

.mb-1 { 
    margin-bottom: 0.5em; 
}

.mb-2 { 
    margin-bottom: 1em; 
}

/* Responsividade para Login */
@media (max-width: 480px) {
    .login-container {
        margin: 1em;
        padding: 1.5em;
    }

    .login-container h1 {
        font-size: 1.8em;
    }

    .auth-form input {
        font-size: 16px; /* Evita zoom em iOS */
    }
}

/* Responsividade Geral */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .container h1 {
        font-size: 2em;
        margin: 1em 0;
    }

    .form-container,
    .resultados-container {
        padding: 1em;
    }

    button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container h1 {
        font-size: 1.8em;
    }

    .resultado-bloco {
        padding: 1em;
    }

    .palavra-chave {
        width: 100%;
        text-align: center;
    }
}

/* Botão de tema */
.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-gradient);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: transform 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle i {
    font-size: 1.2rem;
}

/* Header e Logo */
.logo-container {
    width: 100%;
    padding: 2em;
    background: var(--logo-gradient);
    text-align: center;
    margin-bottom: 2em;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.logo {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}