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

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    padding-top: 80px; /* Space for fixed navbar */
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.navbar-brand h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    white-space: nowrap;
}

.navbar-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.dropdown-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.dropdown-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dropdown {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-family: inherit;
    background: white;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    min-width: 150px;
}

.dropdown:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn-nav {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    white-space: nowrap;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.modal-large {
    max-width: 1000px;
    max-height: 90vh;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--bg-color);
    color: var(--text-primary);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

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

.dmp-item {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.2s;
    cursor: pointer;
}

.dmp-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.dmp-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.75rem;
}

.dmp-item-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.dmp-item-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
    font-size: 0.875rem;
}

.btn-icon:hover {
    background: var(--error-color);
    border-color: var(--error-color);
    color: white;
}

.dmp-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.dmp-meta-item {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.dmp-meta-item strong {
    color: var(--text-primary);
    font-weight: 600;
}

.dmp-item-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* DMP 101 Content Styles */
.dmp101-content {
    line-height: 1.8;
}

.dmp101-section {
    margin-bottom: 3rem;
}

.dmp101-section:last-child {
    margin-bottom: 0;
}

.dmp101-section h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.dmp101-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.dmp101-question {
    background: var(--bg-color);
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
}

.dmp101-question h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.dmp101-question ul {
    list-style: none;
    padding-left: 0;
}

.dmp101-question li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-primary);
}

.dmp101-question li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.dmp101-question li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.dmp101-note {
    background: rgba(37, 99, 235, 0.1);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    font-weight: 500;
    color: var(--primary-color);
}

.dmp101-threats {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--error-color);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 8px;
}

.dmp101-threats h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.dmp101-threats ul {
    list-style: none;
    padding-left: 0;
}

.dmp101-threats li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-primary);
}

.dmp101-threats li::before {
    content: "⚠";
    position: absolute;
    left: 0;
    font-size: 1rem;
}

.dmp101-protection {
    margin-top: 2rem;
}

.dmp101-protection h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.protection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.protection-item {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.protection-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.protection-item strong {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.protection-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.status-indicator {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-indicator.ready {
    background-color: var(--bg-color);
    color: var(--text-secondary);
}

.status-indicator.saving {
    background-color: #fef3c7;
    color: #92400e;
}

.status-indicator.saved {
    background-color: #d1fae5;
    color: #065f46;
}

.status-indicator.error {
    background-color: #fee2e2;
    color: #991b1b;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-secondary {
    background-color: var(--bg-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--border-color);
    transform: translateY(-1px);
}

.btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Progress Container */
.progress-container {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

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

.progress-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

#progress-percentage {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
    border-radius: 4px;
    transition: width 0.5s ease;
    width: 0%;
}

/* Wizard Steps */
.wizard-steps {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.wizard-step {
    flex: 1;
    min-width: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.wizard-step:hover {
    background: var(--bg-color);
}

.wizard-step.active {
    background: rgba(37, 99, 235, 0.1);
}

.wizard-step.completed {
    background: rgba(16, 185, 129, 0.1);
}

.wizard-step .step-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.wizard-step.active .step-icon {
    color: var(--primary-color);
    transform: scale(1.1);
}

.wizard-step.completed .step-icon {
    color: var(--success-color);
}

.wizard-step .step-number {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.wizard-step.active .step-number {
    color: var(--primary-color);
}

.wizard-step .step-title {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
}

.wizard-step.active .step-title {
    color: var(--text-primary);
    font-weight: 600;
}

/* Wizard Pages */
#dmp-form {
    position: relative;
    min-height: 600px;
}

.wizard-page {
    display: none;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 3rem;
    animation: fadeIn 0.4s ease-out;
    margin-bottom: 2rem;
}

.wizard-page.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.page-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-title-group {
    flex: 1;
}

.page-number {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.page-title-group h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.page-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.page-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.2s;
    background-color: white;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Navigation */
.wizard-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.navigation-info {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.navigation-info #current-page {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1rem;
}

/* SVG Icon Styling */
.step-icon svg,
.page-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding-top: 120px; /* More space for navbar on mobile */
    }

    .navbar-container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .navbar-brand h1 {
        font-size: 1.25rem;
    }

    .navbar-controls {
        width: 100%;
        flex-direction: column;
        gap: 0.75rem;
    }

    .dropdown-group {
        width: 100%;
    }

    .dropdown {
        width: 100%;
    }

    .btn-nav {
        width: 100%;
    }

    .container {
        padding: 1rem 0.5rem;
    }

    header h1 {
        font-size: 2rem;
    }

    .status-bar {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .wizard-page {
        padding: 2rem 1.5rem;
    }

    .page-header {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .page-icon {
        width: 64px;
        height: 64px;
        margin: 0 auto;
    }

    .page-title-group h2 {
        font-size: 1.5rem;
    }

    .wizard-steps {
        gap: 0.25rem;
    }

    .wizard-step {
        min-width: 70px;
        padding: 0.75rem 0.25rem;
    }

    .wizard-step .step-icon {
        width: 36px;
        height: 36px;
    }

    .wizard-step .step-title {
        font-size: 0.65rem;
    }

    .wizard-navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .navigation-info {
        order: -1;
    }

    .modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .modal-large {
        max-width: 95%;
    }

    .modal-header {
        padding: 1rem;
    }

    .modal-header h2 {
        font-size: 1.25rem;
    }

    .modal-body {
        padding: 1rem;
    }

    .dmp101-section h3 {
        font-size: 1.5rem;
    }

    .dmp101-question {
        padding: 1rem;
    }

    .dmp101-question h4 {
        font-size: 1.1rem;
    }

    .protection-grid {
        grid-template-columns: 1fr;
    }

    .dmp101-threats {
        padding: 1rem;
    }
}