static/style.css

/* Refined styling to better match screenshot */

:root {
    --primary-color: #0d6efd; /* Bootstrap blue */
    --secondary-color: #6c757d; /* Bootstrap secondary grey */
    --light-grey: #f8f9fa; /* Light background */
    --border-color: #dee2e6; /* Standard border */
    --card-bg: #ffffff;
    --text-color: #212529;
    --selected-row-bg: #e9ecef;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 20px;
    background-color: var(--light-grey);
    color: var(--text-color);
    font-size: 0.95rem;
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 25px;
}

.container {
    display: flex;
    gap: 25px;
}

.left-panel,
.right-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card h2 {
    margin-top: 0;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    font-size: 1.1rem;
    font-weight: 500;
}

/* --- General Form Elements --- */
label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

select,
input[type="text"],
input[type="number"],
input[type="file"]::file-selector-button, /* Style the button part */
textarea {
    display: block;
    width: calc(100% - 16px); /* Account for padding */
    padding: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
}

select {
     width: 100%; /* Select takes full width */
     cursor: pointer;
}

/* Style the actual file input button */
input[type="file"] {
    padding: 0;
    border: none;
}
input[type="file"]::file-selector-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-right: 10px; /* Space between button and text */
    font-size: 0.9rem;
    width: auto; /* Override width */
}

input[type="file"]::file-selector-button:hover {
    background-color: #0b5ed7; /* Darker blue on hover */
}

/* --- Buttons --- */
button {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    text-align: center;
}

button:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

/* Primary Button Style (e.g., Start Processing) */
#start-processing,
#export-csv,
#export-images {
    background-color: var(--primary-color);
    color: white;
}

#start-processing:not(:disabled):hover,
#export-csv:not(:disabled):hover,
#export-images:not(:disabled):hover {
    background-color: #0b5ed7; /* Darker blue */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Secondary/Control Button Style (e.g., Zoom, Prev/Next) */
#zoom-in, #zoom-out, #prev-image, #next-image {
    background-color: var(--secondary-color);
    color: white;
}

#zoom-in:not(:disabled):hover, #zoom-out:not(:disabled):hover, #prev-image:not(:disabled):hover, #next-image:not(:disabled):hover {
    background-color: #5c636a; /* Darker grey */
}

/* --- Specific Sections --- */

/* Parameters */
#parameters {
    display: flex;
    align-items: center; /* Align items vertically */
    flex-wrap: wrap; /* Allow wrapping if needed */
}

#parameters label {
    margin-right: 10px;
    margin-bottom: 0; /* Remove bottom margin for inline */
    display: inline-block; /* Make label inline */
}

#parameters input[type="range"] {
    flex-grow: 1; /* Allow slider to take up space */
    width: auto; /* Override default width */
    height: 5px; /* Make slider thinner */
    cursor: pointer;
    margin: 0 10px; /* Add some margin */
    vertical-align: middle;
    padding: 0; /* Remove padding */
    margin-bottom: 0;
}

/* Basic range slider styling (will vary by browser) */
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: var(--primary-color);
  cursor: pointer;
  border-radius: 50%;
}

input[type=range]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--primary-color);
  cursor: pointer;
  border-radius: 50%;
  border: none;
}

#parameters #confidence-value {
    font-weight: bold;
    min-width: 30px; /* Ensure space for value */
    text-align: right;
    margin-left: 5px;
}

/* Processing */
#processing progress {
    width: calc(100% - 50px); /* Adjust width to fit text */
    height: 10px;
    vertical-align: middle;
    margin-right: 5px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden; /* Ensure border radius clips the progress */
}

/* Basic progress bar styling */
progress::-webkit-progress-bar {
    background-color: #e9ecef;
    border-radius: 4px;
}

progress::-webkit-progress-value {
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

progress::-moz-progress-bar {
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

#processing #progress-text {
    vertical-align: middle;
    font-weight: bold;
}

#processing button {
    margin-top: 15px;
    display: block; /* Make button block level */
    width: auto;
}

#processing #processing-status {
    margin-top: 10px;
    font-size: 0.9em;
    color: var(--secondary-color);
}

/* Status Log */
#status-log textarea {
    width: calc(100% - 16px); /* Account for padding */
    height: 180px; /* Slightly taller */
    font-family: monospace;
    font-size: 0.85em;
    border: 1px solid var(--border-color);
    padding: 8px;
    resize: vertical; /* Allow vertical resize */
}

/* Results Summary */
#export-options {
    margin-bottom: 10px;
}
#export-options label {
    display: inline-block;
    margin-right: 10px;
}

#export-options button {
    margin-left: 5px;
}

#results-summary table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    font-size: 0.9em;
}

#results-summary th,
#results-summary td {
    border: 1px solid var(--border-color);
    padding: 10px;
    text-align: left;
    vertical-align: middle;
}

#results-summary th {
    background-color: #e9ecef; /* Lighter grey header */
    font-weight: 600;
}

#results-summary tbody tr {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

#results-summary tbody tr:hover {
    background-color: #f8f9fa; /* Very light grey on hover */
}

#results-summary tbody tr.selected {
    background-color: var(--selected-row-bg); /* Use variable for selected */
    font-weight: 500;
}

/* Image Preview */
#image-preview #image-container {
    border: 1px solid var(--border-color);
    height: 350px; /* Adjust as needed */
    overflow: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
    background-color: #e9ecef; /* Light background for container */
}

#image-preview img {
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain; /* Ensure image fits well */
}

#image-preview #image-info {
    font-size: 0.9em;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 10px;
}

#image-preview .image-controls {
    text-align: center;
}

#image-preview .image-controls button {
    margin: 0 5px;
}