/* /styles/mind.css */

/* ==========================================================================
   ESTILOS GLOBAIS E TEMAS
   ========================================================================== */

:root {
    --background-color: #ffffff;
    --text-color: #212529;
    --primary-color: #007bff;
    --secondary-color: #0056b3;
    --container-bg: #f8f9fa;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --button-text-color: #ffffff;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --background-color-alt: #e9ecef;
}

body { 
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

/* --- Definições de Tema --- */
body.theme-dark {
    --background-color: #2c3e50; --text-color: #ecf0f1; --primary-color: #3498db; --secondary-color: #2980b9;
    --container-bg: #34495e; --input-bg: #2c3e50; --input-border: #95a5a6; --background-color-alt: #34495e;
}
body.theme-corporate {
    --background-color: #f0f8ff; --text-color: #2c3e50; --primary-color: #005a9e; --secondary-color: #004170;
    --container-bg: #ffffff; --input-bg: #ffffff; --input-border: #d6dde3; --background-color-alt: #e6f2ff;
}
body.theme-fun {
    --background-color: #fdf0d5; --text-color: #4a4a4a; --primary-color: #e63946; --secondary-color: #f4a261;
    --container-bg: #ffffff; --input-bg: #ffffff; --input-border: #e0e0e0; --background-color-alt: #fae5be;
}
body.theme-sublime {
    --background-color: #fafafa; --text-color: #3d405b; --primary-color: #81b29a; --secondary-color: #6a9480;
    --container-bg: #ffffff; --input-bg: #ffffff; --input-border: #e0e0e0; --background-color-alt: #f4f1de;
}

/* ==========================================================================
   COMPONENTES GERAIS
   ========================================================================== */

.container {
    width: 100%;
    max-width: 500px;
    margin: 20px;
    padding: 40px;
    text-align: center;
    background-color: var(--container-bg);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--input-border);
}

h1, h2, p { color: var(--text-color); }

button {
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    background-color: var(--primary-color);
    color: var(--button-text-color);
    transition: background-color 0.2s;
}
button:hover:not(:disabled) { background-color: var(--secondary-color); }
button:disabled { opacity: 0.7; cursor: not-allowed; }
button.danger { background-color: var(--danger-color); }

input, select {
    width: 100%;
    padding: 12px;
    margin-bottom: 1rem;
    border: 1px solid var(--input-border);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-color);
    box-sizing: border-box;
    font-size: 1rem;
}
input.invalid { border-color: var(--danger-color); box-shadow: 0 0 0 2px color-mix(in srgb, var(--danger-color) 20%, transparent); }

.spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    vertical-align: middle;
    margin-right: 5px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.connection-status-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px;
    background-color: var(--secondary-color);
    color: var(--button-text-color);
    text-align: center;
    font-weight: bold;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform 0.3s ease-in-out;
    transform: translateY(-100%); /* Começa escondido */
}
.connection-status-banner.visible { transform: translateY(0); }
.connection-status-banner.error { background-color: var(--danger-color); }

.project-identifier {
    position: fixed;
    bottom: 10px;
    right: 15px;
    font-size: 1rem;
    font-weight: bold;
    color: var(--text-color);
    opacity: 0.3;
    pointer-events: none; /* So it doesn't interfere with clicks */
    z-index: 9999;
}

/* ==========================================================================
   ESTILOS DE PÁGINA
   ========================================================================== */

/* --- Layout para páginas com container centralizado --- */
.centered-layout {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}