/* Paleta de colores de Matendo */
:root {
    --matendo-brown: #8e2b2b;
    --matendo-light-brown: #ab4747;
    --matendo-cream: #f6f1e9;
    --matendo-dark-cream: #dcc8a4;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: var(--matendo-cream);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    color: var(--matendo-brown);
}

.container {
    max-width: 450px;
    width: 100%;
    margin: auto;
    padding: 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
}

h2 {
    color: var(--matendo-brown);
    margin-bottom: 25px;
    font-size: 1.8em;
}

h3 {
    color: var(--matendo-light-brown);
    margin-top: 25px;
    margin-bottom: 15px;
    font-size: 1.2em;
}

input[type="email"], input[type="password"] {
    width: calc(100% - 20px);
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 6px;
    border: 1px solid var(--matendo-dark-cream);
    box-sizing: border-box;
    font-size: 1em;
}

button {
    width: calc(100% - 20px);
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

button:hover {
    opacity: 0.9;
}

#signup-button, #signin-button { background-color: var(--matendo-brown); color: white; }
#signup-button:hover, #signin-button:hover { background-color: var(--matendo-light-brown); }

#google-signin-button { background-color: #DB4437; color: white; }
#google-signin-button:hover { background-color: #c0392b; }

#sign-out-button { background-color: var(--matendo-brown); color: white; margin-top: 20px; }
#sign-out-button:hover { background-color: var(--matendo-light-brown); }

.message {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 6px;
    text-align: left;
    font-size: 0.95em;
    word-wrap: break-word;
}

.message.success { background-color: var(--matendo-cream); border: 1px solid var(--matendo-brown); color: var(--matendo-brown); }
.message.error { background-color: var(--matendo-cream); border: 1px solid var(--matendo-brown); color: var(--matendo-brown); }

.hidden { display: none; }

p {
    margin: 15px 0;
    color: var(--matendo-brown);
}