/* --- Global & Typography GREY --- */



body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
    background-color: #f3f4f6; /* Light theme background */
    color: #1f2937; /* Light theme text */
    transition: background-color 0.3s, color 0.3s;
}

table {
    width: 100%;
    margin-top: 1rem;
    border-collapse: collapse;
}

th, td {
    border: 1px solid #e5e7eb;
    padding: 0.75rem;
    text-align: left;
}

th {
    background-color: #f9fafb;
}

textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

/* --- Components --- */
.reminder-box {
    background-color: #eef2ff; /* A very light indigo background */
    border-left: 4px solid #818cf8; /* Light indigo accent */
    padding: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    color: #312e81; /* Dark indigo text */
}

.example-box {
    background-color: #f9fafb; /* A very light gray background */
    border-left: 4px solid #c4b5fd; /* Light purple accent */
    padding: 1.5rem; /* Adjust this value for more/less space */
    margin-top: 1.5rem;
    border-radius: 1.0rem;
}
.guide-section {
    background-color: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    margin-bottom: 2rem;
    border: 1px solid transparent;
    transition: background-color 0.3s, border-color 0.3s;
}

.lyric-line {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.lyric-line textarea {
    flex-grow: 1;
    border: 1px solid #d1d5db;
}

.lyric-line-label {
    font-family: monospace;
    font-size: 1rem;
    min-width: 40px; /* Ensures alignment */
}

/* --- This is the only added section --- */
#song-output, #musician-notes-output {
    white-space: pre-wrap;
    display: block;
    background-color: #f9fafb; /* Light gray background */
    color: #1f2937;           /* Dark text */
    border: 1px solid #d1d5db; /* Light border */
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-top: 1rem;
}
/* --- End of added section --- */

.sound-choice-btn {
    padding: 0.75rem 1.25rem;
    border-radius: 0.5rem;
    border: 2px solid #d1d5db;
    background-color: #f9fafb;
    color: #374151;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    text-align: center;
}

.sound-choice-btn:hover {
    border-color: #8b5cf6;
    background-color: #f5f3ff;
}

.sound-choice-btn.selected {
    background-color: #8b5cf6;
    color: white;
    border-color: #8b5cf6;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    transform: translateY(-2px);
}

.error-message {
    color: #0f766e; /* Turquoise text */
    background-color: #f0fdfa; /* Turquoise background */
    border: 1px solid #99f6e4; /* Turquoise border */
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    font-weight: 500;
}

/* --- Media & Images --- */
.image-cropper {
    width: 150px;
    height: 150px;
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.image-cropper img {
    display: inline;
    margin: 0 auto;
    height: 100%;
    width: auto;
    object-fit: cover;
    object-position: center;
}

/* --- Instructional Design Rationale Tooltips --- */
.id-rationale-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.id-rationale-icon {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 9999px;
    background-color: #e0e7ff; /* Light indigo */
    color: #3730a3; /* Dark indigo */
    font-weight: bold;
    text-align: center;
    line-height: 1.25rem;
    font-family: serif;
    font-style: italic;
    cursor: pointer;
    user-select: none;
    transition: transform 0.2s;
}

.id-rationale-container:hover .id-rationale-icon {
    transform: scale(1.1);
}

.id-rationale-tooltip {
    visibility: hidden;
    opacity: 0;
    width: 250px;
    background-color: #1f2937;
    color: #fff;
    text-align: left;
    border-radius: 6px;
    padding: 10px;
    position: absolute;
    z-index: 10;
    bottom: 150%;
    left: 50%;
    margin-left: -125px; /* Use half of the width to center */
    transition: opacity 0.3s;
    font-size: 0.875rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.5;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

.id-rationale-tooltip::after { /* Tooltip arrow */
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #1f2937 transparent transparent transparent;
}

.id-rationale-container:hover .id-rationale-tooltip {
    visibility: visible;
    opacity: 1;
}

/* --- Dark Mode Overrides --- */
.dark body {
    background-color: #111827;
    color: #d1d5db;
}

.dark h1, .dark h2, .dark h3, .dark .song-title-input::placeholder {
    color: #f9fafb;
}

.dark p {
    color: #d1d5db;
}

.dark section.guide-section {
    background-color: #1f2937;
    border: 1px solid #374151;
}

.dark textarea, .dark .song-title-input {
    background-color: #374151;
    border-color: #4b5563;
    color: #f9fafb;
}

.dark textarea:focus, .dark .song-title-input:focus {
    border-color: #a78bfa;
    box-shadow: 0 0 0 2px #8b5cf6;
}

.dark .lyric-line textarea {
    border: 1px solid #4b5563;
}

.dark .lyric-line-label {
    color: #9ca3af;
}

.dark .example-box {
    background-color: #374151;
    border-left-color: #a78bfa;
}

.dark .reminder-box {
    background-color: #312e81;
    border-left-color: #c4b5fd;
    color: #e0e7ff;
}

.dark .structure-diagram {
    background-color: #374151;
    color: #d1d5db;
}

.dark #song-output, .dark #musician-notes-output {
    background-color: #111827;
    border-color: #374151;
    color: #d1d5db;
}

.dark table {
    border-color: #374151;
}

.dark th, .dark td {
    border-color: #374151;
}

.dark th {
    background-color: #1f2937;
}

.dark .sound-choice-btn {
    background-color: #374151;
    border-color: #4b5563;
    color: #d1d5db;
}

.dark .sound-choice-btn:hover {
     border-color: #a78bfa;
     background-color: #4338ca;
}

.dark .sound-choice-btn.selected {
    background-color: #a78bfa;
    color: #111827;
    border-color: #a78bfa;
}

.dark .error-message {
     background-color: #115e59;
     border-color: #14b8a6;
     color: #ccfbf1;
}

.dark .id-rationale-icon {
    background-color: #374151;
    color: #c7d2fe;
}

.dark .id-rationale-tooltip {
    background-color: #f9fafb;
    color: #1f2937;
}

.dark .id-rationale-tooltip::after {
     border-color: #f9fafb transparent transparent transparent;
}

/* --- General Purpose Text Tooltip --- */
.tooltip-container {
    position: relative;
    display: inline-block;
    cursor: help;
    text-decoration: underline dotted;
}

.tooltip-text {
    visibility: hidden;
    opacity: 0;
    width: 220px;
    background-color: #1f2937;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    font-size: 0.875rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    position: absolute;
    z-index: 10;
    bottom: 125%;
    left: 50%;
    margin-left: -110px;
    transition: opacity 0.3s;
}

.tooltip-container:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.example-box p {
    font-size: 1.15rem;
    line-height: 1.6;
}

/* --- Tooltip Modifier for Downward Position --- */
.id-rationale-tooltip.tooltip-bottom {
    top: 160%;
    bottom: auto;
}

.id-rationale-tooltip.tooltip-bottom::after {
    top: -10px;
    bottom: auto;
    border-color: transparent transparent #1f2937 transparent;
}

/* --- Custom Action Buttons --- */
.action-btn {
    color: white;
    font-weight: bold;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    border: 3px solid;
    text-shadow: 0 0 5px rgba(0,0,0,0.5);
}

/* Color Schemes */
.btn-save {
    background-color: #0d47a1; /* Dark Blue */
    border-color: #42a5f5; /* Light Blue */
    box-shadow: 0 0 8px #42a5f5, inset 0 0 5px rgba(0,0,0,0.4);
}
.btn-assemble {
    background-color: #1b5e20; /* Dark Green */
    border-color: #66bb6a; /* Light Green */
    box-shadow: 0 0 8px #66bb6a, inset 0 0 5px rgba(0,0,0,0.4);
}
.btn-load {
    background-color: #4a148c; /* Dark Purple */
    border-color: #ab47bc; /* Light Purple */
    box-shadow: 0 0 8px #ab47bc, inset 0 0 5px rgba(0,0,0,0.4);
}

/* Hover Effect */
.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 15px var(--glow-color), inset 0 0 8px rgba(0,0,0,0.4);
}

.btn-save:hover { --glow-color: #42a5f5; }
.btn-assemble:hover { --glow-color: #66bb6a; }
.btn-load:hover { --glow-color: #ab47bc; }