/* static/css/style.css */

:root {
    /* Core */
    --bg-color: #000000;              /* true black for AMOLED */
    --surface: #070707;               /* slightly off-black surfaces */
    --card-bg: #0b0b0b;               /* card backgrounds */
    --muted-surface: #0f0f10;         /* for subtle panels */
    --text-color: #e6eef6;             /* primary text - very light */
    --muted-text: #9aa4ad;             /* secondary text */
    --mono-text: #d6e6f0;              /* for code/monospace previews */

    /* Accent / interactive */
    --primary-color: #00b4ff;         /* bright cyan-blue accent */
    --primary-hover: #00d0ff;
    --primary-pressed: #0090cc;
    --success-color: #26c281;         /* success accent */
    --error-color: #ff6b6b;           /* error accent */

    /* Borders / dividers (kept very subtle or transparent to favor AMOLED) */
    --border-color: rgba(255,255,255,0.06);
    --divider-color: rgba(255,255,255,0.04);

    --focus-glow: 0 0 20px rgba(0,180,255,0.14);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Page */
html, body {
    height: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 2rem 1rem;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container / card */
.container {
    width: 100%;
    max-width: 800px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)) , var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: none; /* minimal shadow on true black backgrounds */
    transition: background-color .15s ease, border-color .15s ease;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--divider-color);
    padding-bottom: 1.5rem;
}

header h1 {
    margin: 0;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-color);
}

header p {
    color: var(--muted-text);
    font-size: 1.1rem;
}

/* Sections */
.processor-section {
    margin-bottom: 2rem;
}

.upload-form fieldset {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 0;
    background: transparent;
}

.upload-form legend {
    padding: 0 0.5rem;
    font-weight: 500;
    color: var(--primary-color);
}

.upload-form legend h2 {
    margin: 0;
    font-size: 1.5rem;
}

.upload-form p {
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    color: var(--muted-text);
}

/* File input */
.file-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

input[type="file"] {
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    cursor: pointer;
    inset: 0;
}

.file-input-label {
    background-color: rgba(255,255,255,0.02);
    color: var(--muted-text);
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.12s ease, transform 0.06s ease;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.03);
    backdrop-filter: blur(4px);
}

.file-input-label:hover {
    background-color: rgba(255,255,255,0.03);
    transform: translateY(-1px);
}

.file-name {
    font-style: italic;
    color: var(--muted-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Primary submit button */
button[type="submit"] {
    display: block;
    width: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--primary-pressed));
    color: #00161b;
    border: none;
    padding: 0.85rem 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.08s ease, box-shadow 0.12s ease;
    box-shadow: var(--focus-glow);
}

button[type="submit"]:hover {
    background: linear-gradient(180deg, var(--primary-hover), var(--primary-color));
    transform: translateY(-2px);
}

button[type="submit"]:active {
    transform: translateY(0);
}

/* Divider */
.divider {
    border: none;
    border-top: 1px solid var(--divider-color);
    margin: 3rem 0;
}

/* --- NEW STYLES for Job History --- */
#job-history h2 {
    text-align: center;
    color: var(--muted-text);
    margin-bottom: 1.5rem;
}

.job-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.job-card {
    padding: 1.5rem;
    border-radius: 8px;
    background: var(--muted-surface);
    border: 1px solid var(--border-color);
    transition: all 0.2s ease-in-out;
}

.job-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.job-card-header h3 {
    margin: 0;
    font-size: 1.1rem;
    word-break: break-all;
}

.job-status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* --- Job Status Variations --- */
.job-card[data-status="pending"],
.job-card[data-status="processing"] {
    border-left: 4px solid var(--primary-color);
}
.job-status-badge.status-pending,
.job-status-badge.status-processing {
    background-color: rgba(0,180,255,0.1);
    color: var(--primary-hover);
}

.job-card[data-status="completed"] {
    border-left: 4px solid var(--success-color);
}
.job-status-badge.status-completed {
    background-color: rgba(38,194,129,0.1);
    color: var(--success-color);
}

.job-card[data-status="failed"] {
    border-left: 4px solid var(--error-color);
}
.job-status-badge.status-failed {
    background-color: rgba(255,107,107,0.1);
    color: var(--error-color);
}
/* --- End Status Variations --- */

.job-card-body {
    padding-top: 1rem;
    border-top: 1px solid var(--divider-color);
}

.job-card .processing-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--muted-text);
}

.job-card .error-message {
    background-color: rgba(255,107,107,0.05);
    padding: 0.75rem;
    border-radius: 4px;
    color: var(--error-color);
    font-family: ui-monospace, monospace;
    font-size: 0.9rem;
}

/* --- (Copied from old .result-area) --- */
.download-button {
    display: inline-block;
    background: linear-gradient(180deg, var(--success-color), #1f9b63);
    color: #00160b;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    margin-bottom: 1.5rem;
    transition: transform 0.08s ease;
}
.download-button:hover { transform: translateY(-2px); }

.text-preview {
    background-color: rgba(255,255,255,0.01);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
    font-size: 0.9rem;
    color: var(--mono-text);
}
/* --- End Copied Styles --- */


/* Spinner animation (no longer in an overlay) */
.spinner {
    border: 3px solid rgba(255,255,255,0.06);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

/* focus states for keyboard users */
:focus {
    outline: none;
}

button:focus, a:focus, .file-input-label:focus, input:focus, textarea:focus {
    box-shadow: var(--focus-glow);
    border-color: rgba(0,180,255,0.24);
    transform: none;
}

/* small responsive tweaks */
@media (max-width: 480px) {
    body { padding: 1.25rem; }
    header h1 { font-size: 1.6rem; }
    .container { padding: 1.25rem; border-radius: 10px; }
}

/* animation keyframes */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Text selection (nice accent on black) */
::selection {
    background: rgba(0,180,255,0.18);
    color: var(--text-color);
}