:root {
    --color-background: #f4f6f9;
    --color-primary-container: #ffffff;
    --color-secondary-container: #f8f9fa;
    --color-border: #dee2e6;
    --color-text-primary: #212529;
    --color-text-secondary: #6c757d;
    --color-accent: #D83A56; 
    --color-accent-hover: #b72e45; 
    --color-danger: #dc3545;
    --font-family: 'Roboto Mono', monospace;
    --border-radius: 8px;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-background);
    color: var(--color-text-primary);
    font-family: var(--font-family);
    line-height: 1.6;
    background-image: url('../img/background-corp.png');
    background-repeat: no-repeat;
    background-position: top right;
    background-attachment: fixed;
    background-size: cover;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}


body::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background-color: rgba(244, 246, 249, 0.85); 
    z-index: -1;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent-hover);
}


.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--color-border);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.logo h1 {
    font-size: 1.2rem;
    font-weight: 700;
}

.main-content {
    flex-grow: 1;
    padding: 2rem;
    width: 100%;
}


.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-primary-container);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.main-footer {
    text-align: center;
    padding: 1.5rem;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    background-color: #e9ecef;
    border-top: 1px solid var(--color-border);
}


.search-container h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-weight: 400;
}
.search-container p {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.search-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.form-group {
    flex-grow: 1;
    max-width: 400px;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-family);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.btn {
    padding: 0.75rem 2rem;
    background-color: var(--color-accent);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-family: var(--font-family);
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: var(--color-accent-hover);
}

.error-message {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    text-align: center;
}


.results-container h3 {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
    font-weight: 400;
}

.record-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background-color: var(--color-secondary-container);
}


.record-details {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1rem;
}

.record-details dt {
    font-weight: 700;
    color: var(--color-accent);
    grid-column: 1 / 2;
    text-align: right;
    padding-right: 1rem;
    border-right: 1px solid var(--color-border);
}

.record-details dd {
    grid-column: 2 / 3;
    margin: 0;
    word-break: break-word;
}

.record-details dd.observations {
    background-color: #e9ecef;
    padding: 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    line-height: 1.7;
    text-align: justify;
}


.logout-btn {
    background: none;
    border: none;
    color: var(--color-accent);
    font-family: var(--font-family);
    font-size: inherit;
    cursor: pointer;
    padding: 0;
}

.logout-btn:hover {
    color: var(--color-accent-hover);
}

.pagination-controls {
    margin-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}


.login-wrapper {
    max-width: 450px;
    margin: 2rem auto;
    background-color: var(--color-primary-container);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.login-wrapper h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-wrapper .form-group {
    max-width: none;
    margin-bottom: 1rem;
}

.login-wrapper .btn {
    width: 100%;
}


h1, h2, h3, h4, h5, h6 {
    font-weight: 700; 
}

.logo h1 {
    font-weight: 700; 
}

.record-details dt {
    font-weight: 500; 
    letter-spacing: 0.5px; 
    text-transform: uppercase; 
    font-size: 0.8rem;
}

p, dd, span, label {
    font-weight: 400; 
}

.btn {
    font-weight: 500; 
}


.main-header {
    align-items: center;
}

.logo a {
    color: var(--color-text-primary); 
    text-decoration: none;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem; 
}

.main-nav span {
    color: var(--color-text-secondary);
}
.main-nav span strong {
    color: var(--color-text-primary);
    font-weight: 700;
}

.main-nav a, .logout-btn {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    background: none;
    border: none;
    font-size: inherit;
    font-family: inherit;
    cursor: pointer;
}


.main-nav a::after, .logout-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-accent);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.main-nav a:hover::after, .logout-btn:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.logo-img {
    height: 110px; 
    width: auto;
    display: block; 
}


.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper input {
    width: 100%;
    padding-right: 40px; 
}

.password-wrapper i {
    position: absolute;
    right: 15px;
    cursor: pointer;
    color: var(--color-text-secondary);
}

.password-wrapper i.fa-eye-slash {
    color: var(--color-accent);
}

.report-form {
    margin-top: 1rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-secondary-container);
}
.report-form h4 {
    margin-bottom: 1rem;
    font-weight: 500;
}
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.checkbox-item {
    display: flex;
    align-items: center;
}
.checkbox-item input[type="checkbox"] {
    margin-right: 0.5rem;
}
.checkbox-item label {
    font-size: 0.9rem;
}
.btn-secondary {
    background-color: var(--color-text-secondary);
}
.btn-secondary:hover {
    background-color: var(--color-text-primary);
}


.upload-form { margin-top: 2rem; border: 2px dashed var(--color-border); padding: 2rem; border-radius: var(--border-radius); text-align: center; }
.upload-form input[type="file"] { border: none; }

.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.6); }
.modal-content { background-color: #fff; color: #000; margin: 15% auto; padding: 25px; border: 1px solid #888; width: 80%; max-width: 600px; border-radius: var(--border-radius); position: relative; box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
.close-button { color: #aaa; float: right; font-size: 28px; font-weight: bold; cursor: pointer; }
.url-container { display: flex; margin-top: 1rem; }
.url-container input { flex-grow: 1; border-right: none; border-top-right-radius: 0; border-bottom-right-radius: 0; }
.url-container button { border-top-left-radius: 0; border-bottom-left-radius: 0; }