:root {
    --brand-orange: rgb(255, 120, 0);
    --brand-dark: #2c2c2c;
}

body {
    background-color: #f0f2f5;
    padding-bottom: 40px;
    font-family: "Ubuntu", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* FONTS */

@font-face {
    font-family: 'ubuntu';
    src: url("../fonts/Ubuntu-Bold.ttf") format('truetype');
    font-weight: bold;
}

@font-face {
    font-family: 'ubuntu';
    src: url("../fonts/Ubuntu-Italic.ttf") format('truetype');
    font-style: italic;
}

@font-face {
    font-family: 'ubuntu';
    src: url("../fonts/Ubuntu-BoldItalic.ttf") format('truetype');
    font-style: italic;
    font-weight: bold;
}

/* NAVBAR */

.site-navbar {
    background-color: var(--brand-dark);
    padding: 14px 0;
    margin-bottom: 0;
}

.site-navbar .brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
}

.site-navbar .brand .text-logo {
    color: var(--brand-orange);
}

/* HERO */

.hero {
    text-align: center;
    padding: 48px 0 24px;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--brand-dark);
}

.hero .text-logo {
    color: var(--brand-orange);
}

.hero p {
    color: #777;
    font-size: 1rem;
    margin-bottom: 0;
}

/* CARD */

.site-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
    padding: 36px 40px;
    margin-top: 8px;
}

/* UPLOAD */

.upload-icon {
    color: var(--brand-orange);
    margin-bottom: 12px;
    opacity: 0.85;
}

.upload-label {
    display: block;
    font-size: 1rem;
    color: #444;
    font-weight: 600;
    margin-bottom: 4px;
}

.upload-hint {
    display: block;
    font-size: 0.82rem;
    color: #aaa;
    margin-bottom: 24px;
}

.upload-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.upload-row input[type="file"] {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 9px 12px;
    background: #fafafa;
    font-size: 0.9rem;
    color: #555;
    max-width: none;
}

.upload-row input[type="file"]:focus {
    outline: none;
    border-color: var(--brand-orange);
}

/* BUTTONS */

.btn-brand {
    background-color: var(--brand-orange);
    color: #fff;
    border: none;
    padding: 10px 22px;
    font-weight: 600;
    border-radius: 6px;
    font-size: 0.95rem;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.15s;
}

.btn-brand:hover {
    background-color: rgb(220, 100, 0);
    color: #fff;
}

/* ERROR / RESULT */

.result-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f0f0f0;
}

.result-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: #dc3545;
}

.result-header .fa {
    color: #dc3545;
    font-size: 1.4rem;
}

.result-field {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid #f5f5f5;
    font-size: 0.9rem;
}

.result-field:last-child {
    border-bottom: none;
}

.result-field .label {
    font-weight: 600;
    color: #666;
    width: 110px;
    flex-shrink: 0;
}

.result-field .value {
    color: #333;
    word-break: break-all;
}

.result-field.is-error .label,
.result-field.is-error .value {
    color: #dc3545;
}

.result-field.is-info .label {
    color: #0d6efd;
}

.back-link {
    margin-top: 24px;
}

/* FOOTER */

footer {
    margin-top: 40px;
    padding: 16px 0 0;
    border-top: 1px solid #ddd;
    color: #aaa;
    font-size: 0.82rem;
    display: flex;
    justify-content: space-between;
}