/* sentence-writing-practice.css */
/* Sentence listening and writing practice — USCIS Naturalization */
/* Derived from sentence-completion-check.css conventions */

body {
    font-family: Arial, sans-serif;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
    color: #111;
}

h1 {
    font-size: 1.5em;
    color: #003366;
    border-bottom: 3px solid #003366;
    padding-bottom: 10px;
    margin-bottom: 16px;
}

h2 {
    font-size: 1.2em;
    color: #003366;
    border-bottom: 1px solid #aac4e0;
    padding-bottom: 6px;
    margin-top: 36px;
    margin-bottom: 12px;
}

h3 {
    font-size: 1em;
    color: #003366;
    margin-top: 24px;
    margin-bottom: 8px;
    font-weight: bold;
}

/* Section navigation */
#section-nav {
    margin-bottom: 24px;
    font-size: 0.97em;
    line-height: 1.8;
}

#section-nav a {
    color: #003366;
    text-decoration: underline;
}

#section-nav a:hover {
    color: #0055a5;
}

/* Instructions block */
#instructions {
    background-color: #fff;
    border-left: 4px solid #003366;
    padding: 14px 18px;
    border-radius: 4px;
    margin-bottom: 24px;
    font-size: 0.97em;
    line-height: 1.6;
}

#instructions p {
    margin: 4px 0;
}

/* Individual sentence card */
.sentence-item {
    background-color: #fff;
    border-radius: 6px;
    padding: 16px 20px;
    margin-bottom: 14px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.sentence-item.completed {
    border-left: 4px solid #388e3c;
}

/* Play button + label on one line */
.sentence-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.sentence-label {
    font-size: 0.9em;
    color: #444;
}

/* TTS button */
.speak-btn {
    background-color: #e8f0fb;
    color: #003366;
    border: 1px solid #003366;
    border-radius: 4px;
    padding: 7px 16px;
    cursor: pointer;
    font-size: 0.95em;
    display: inline-block;
}

.speak-btn:hover {
    background-color: #cddcf5;
}

/* Writing input */
.writing-input {
    width: 100%;
    box-sizing: border-box;
    font-size: 1em;
    padding: 8px;
    border: 1px solid #aaa;
    border-radius: 4px;
    margin-bottom: 8px;
    font-family: Arial, sans-serif;
}

.writing-input:focus {
    outline: 2px solid #003366;
    border-color: #003366;
}

/* Check button */
.check-btn {
    background-color: #003366;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 7px 16px;
    cursor: pointer;
    font-size: 0.95em;
}

.check-btn:hover {
    background-color: #0055a5;
}

.check-btn:disabled {
    background-color: #7a99bb;
    cursor: default;
}

/* Feedback */
.feedback-msg {
    font-size: 0.97em;
    margin-top: 8px;
    min-height: 1.4em;
    line-height: 1.6;
}

.feedback-correct {
    color: #1b5e20;
    font-weight: bold;
}

/* Word-level highlight */
.word-correct {
    color: #1b5e20;
}

.word-wrong {
    color: #c62828;
    font-weight: bold;
    text-decoration: underline wavy #c62828;
}

/* Reveal answer */
.reveal-btn {
    background-color: #fff8e1;
    color: #5d4037;
    border: 1px solid #bcaaa4;
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.88em;
    margin-left: 8px;
}

.reveal-btn:hover {
    background-color: #ffecb3;
}

.revealed-answer {
    background-color: #e8f4f8;
    border-left: 3px solid #0066cc;
    padding: 6px 10px;
    border-radius: 3px;
    margin-top: 6px;
    font-size: 0.95em;
}

.action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 6px;
}

@media (max-width: 600px) {
    .writing-input {
        font-size: 1em;
    }
}