@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
    --primary-color: #007bff;
    --primary-hover-color: #0056b3;
    --secondary-color: #f8f9fa;
    --text-color: #333;
    --border-color: #dee2e6;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-color);
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    flex-grow: 1;
}

/* Header & Footer */
.header, .footer {
    background-color: white;
    padding: 1rem 2rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.header a.logo {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.8em;
}

.footer {
    margin-top: auto;
    font-size: 0.9em;
    color: #6c757d;
}

/* Typography */
h1, h2, h3 {
    color: var(--primary-color);
    font-weight: 700;
    text-align: center;
}

h1 { font-size: 2.5em; }
h2 { font-size: 2em; }
p {
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Buttons & Links */
.btn {
    text-decoration: none;
    background-color: var(--primary-color);
    color: white;
    padding: 15px 25px;
    border-radius: 5px;
    font-size: 1.2em;
    display: inline-block;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
}

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

/* Forms */
form {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 5px;
    font-weight: 600;
}

input[type="text"], input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    box-sizing: border-box;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus, input[type="email"]:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Exam Specific */
.question {
    margin-bottom: 25px;
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    background-color: #fdfdff;
    padding: 20px;
    border-radius: 0 8px 8px 0;
}
.question h3 {
    text-align: left;
    margin-top: 0;
}
.question label {
    display: block;
    margin-bottom: 10px;
    cursor: pointer;
}

/* Results Specific */
.result-box {
    border: 2px solid;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
}
.result-box.pass { border-color: var(--success-color); color: var(--success-color); }
.result-box.fail { border-color: var(--danger-color); color: var(--danger-color); }
.result-box.super-expert { border-color: var(--warning-color); color: var(--warning-color); }

.score-visual {
    width: 100%;
    background-color: var(--border-color);
    border-radius: 10px;
    margin: 20px 0;
}

.score-bar {
    height: 30px;
    background-color: var(--success-color);
    border-radius: 10px;
    text-align: center;
    color: white;
    line-height: 30px;
    font-weight: 600;
    width: 0%;
    animation: fill-bar 1.5s ease-out forwards;
}

@keyframes fill-bar {
    from { width: 0%; }
}

/* Email Sent Page */
.email-sent-icon {
    font-size: 5em;
    color: var(--success-color);
}

/* Skeleton Loader Styles */
.skeleton {
    opacity: 0.7;
    animation: skeleton-loading 1s linear infinite alternate;
}

@keyframes skeleton-loading {
    0% { background-color: hsl(200, 20%, 80%); }
    100% { background-color: hsl(200, 20%, 95%); }
}

.skeleton-text {
    width: 100%;
    height: 1.2em;
    border-radius: 4px;
    margin-bottom: 10px;
}

.skeleton-text:last-child {
    width: 80%;
}

.skeleton-option {
    width: 60%;
    height: 1.5em;
    border-radius: 4px;
    margin-bottom: 15px;
}

/* Aggiungi alla fine del file static/style.css */

/* Box per il link di verifica nella pagina dei risultati */
.verification-link-box {
    margin-top: 2rem;
    padding: 20px;
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
}

.verification-link-box h4 {
    margin-top: 0;
    color: var(--primary-color);
}

.verification-link-box p {
    font-size: 0.9em;
    color: #6c757d;
}

.verification-link-box input {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    box-sizing: border-box;
    text-align: center;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 5px;
    cursor: pointer;
}

/* Icone per la pagina di verifica */
.verification-icon {
    font-size: 4em;
    line-height: 1;
}