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

:root {
    --primary-color: #FF6B35;
    --secondary-color: #FF6B35;
    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #FF6B35;
    --light-bg: #ecf0f1;
    --dark-text: #2c3e50;
    --light-text: #7f8c8d;
    --border-color: #bdc3c7;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.1);
    --orange-primary: #FF6B35;
    --orange-light: #FFA07A;
    --gray-bg: #F5F5F5;
    --gray-dark: #808080;
    --white-text: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f5f5;
    color: var(--dark-text);
    line-height: 1.6;
}

/* Sticky footer: keep .public-footer at bottom when content is short */
body:has(.public-footer) {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
body:has(.public-footer) > main,
body:has(.public-footer) > .country-page-container,
body:has(.public-footer) > .container {
    flex: 1 0 auto;
}
body:has(.public-footer) > .public-footer {
    flex-shrink: 0;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.main-header {
    background-color: var(--secondary-color);
    color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo h1 {
    font-size: 1.5rem;
    margin: 0;
}

.main-nav {
    display: flex;
    gap: 20px;
}

.main-nav a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.main-nav a:hover {
    background-color: rgba(255,255,255,0.1);
}

.user-info {
    color: rgba(255,255,255,0.9);
}

/* Make pages with calculator container stretch to viewport height so buttons can sit at bottom */
body:has(.calculator-container) {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

body:has(.calculator-container) > .container {
    flex: 1 0 auto;
    display: flex;
}

/* Cards */
.card {
    background: white;
    border-radius: 8px;
    padding: 24px;
    height: 100%;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.card h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-text);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
    animation: formActionsIn 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes formActionsIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Split layout: back left, primary right */
.form-actions-split {
    
    justify-content: space-between;
    align-items: center;
}

.form-actions-results {
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.form-actions-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 0.25s cubic-bezier(0.22, 1, 0.36, 1),
                background-color 0.2s ease,
                border-color 0.2s ease,
                color 0.2s ease;
    text-align: center;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.25);
}

.btn-primary:hover {
    background-color: #e55a2b;
    box-shadow: 0 4px 14px rgba(255, 107, 53, 0.35);
    transform: translateY(-1px);
}

.btn-cta {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
}

.btn-outline {
    background: transparent;
    color: var(--gray-dark);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--orange-primary);
    color: var(--orange-primary);
    background: rgba(255, 107, 53, 0.06);
}

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

.btn-secondary:hover {
    background-color: #e55a2b;
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
    box-shadow: 0 2px 8px rgba(39, 174, 96, 0.25);
}

.btn-success:hover {
    background-color: #219653;
    box-shadow: 0 4px 14px rgba(39, 174, 96, 0.35);
    transform: translateY(-1px);
}

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

.btn-sm {
    padding: 6px 12px;
    font-size: 0.875rem;
}

.btn-large {
    padding: 14px 28px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
    display: block;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.data-table th,
.data-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: var(--orange-primary);
    font-weight: 600;
    color: var(--white-text);
}

.data-table tr:hover {
    background-color: #f9f9f9;
}

/* Badges */
.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-success {
    background-color: var(--success-color);
    color: white;
}

.badge-danger {
    background-color: var(--danger-color);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

.badge-info {
    background-color: var(--info-color);
    color: white;
}

/* Auth Pages */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
 
}

.auth-box {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.auth-box h1 {
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.auth-box h2 {
    text-align: center;
    color: var(--light-text);
    margin-bottom: 30px;
    font-weight: 400;
}

.auth-link {
    text-align: center;
    margin-top: 20px;
    color: var(--light-text);
}

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

.auth-link a:hover {
    text-decoration: underline;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.page-header h1 {
    color: var(--secondary-color);
    margin: 0;
}

/* Calculator */
.calculator-container {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    flex: 1 0 auto;
    min-height: 0;
}


.calculator-container > .card {
    position: relative;
    flex: 1;
    display: none; /* default; JS shows the active one */
    flex-direction: column;
    padding-bottom: 96px; /* space reserved for bottom button row */
}

.calculator-container > .card[style*="display:block"],
.calculator-container > .card[style*="display: block"],
.calculator-container > .card:first-child {
    /* First step (selected countries + patent type) is block by default */
    display: flex;
}

.calculator-container > .card .form-actions {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    margin-top: 0;
}

.country-selection {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.checkbox-label:hover {
    border-color: var(--primary-color);
    background-color: #f0f8ff;
}

.checkbox-label input[type="checkbox"],
.radio-label input[type="radio"] {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"]:checked + span {
    font-weight: bold;
    color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked {
    accent-color: var(--primary-color);
}

.radio-label {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.radio-label:hover {
    border-color: var(--primary-color);
    background-color: #f0f8ff;
}

.radio-label input[type="radio"]:checked + span {
    font-weight: bold;
    color: var(--primary-color);
}

.patent-config {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.patent-config h3 {
    margin-top: 0;
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.patent-config .form-group {
    margin-bottom: 15px;
}

.patent-config label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--dark-text);
}

.patent-config input[type="number"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.patent-config input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Application Specifications Form */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-text);
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-text {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--light-text);
}

/* Fees Table */
.fees-table-container {
    margin-bottom: 30px;
    overflow-x: auto;
    max-width: 100%;
}

.fees-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.fees-table thead {
    background-color: var(--secondary-color);
    color: white;
}

.fees-table th,
.fees-table td {
    padding: 12px;
    text-align: left;
    border: 1px solid var(--border-color);
}

.fees-table th {
    font-weight: 600;
}

.fees-table tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.fees-table .total-row {
    background-color: var(--light-bg);
    font-weight: 600;
}

/* Fee breakdown toggle button */
.fee-breakdown-toggle {
    display: inline-block;
    padding: 10px 18px;
    background: var(--primary-color, #0066cc);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 0;
    transition: background 0.2s;
}
.fee-breakdown-toggle:hover {
    background: #e55a2b;
}
.fee-breakdown-content {
    margin-top: 12px;
    max-width: 100%;
    overflow-x: auto;
}

/* Fee breakdown horizontal layout - countries side by side */
.fee-breakdown-above {
    width: 100%;
    max-width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
}
.fee-breakdown-country-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 12px;
    min-width: 0;
}
.fee-breakdown-country {
    flex: 1 1 280px;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}
.fee-breakdown-country .fees-table {
    width: 100%;
    min-width: 200px;
    table-layout: auto;
}

/* Results layout: Fee Breakdown above, Important Considerations below */
.results-after-breakdown {
    margin-top: 20px;
    max-width: 100%;
    overflow: hidden;
}
.results-below-fee-breakdown {
    margin-top: 20px;
    max-width: 100%;
    overflow: hidden;
}

/* Important Considerations */
.important-considerations {
    background-color: #fff9e6;
    border-left: 4px solid var(--warning-color);
    padding: 20px;
    margin-top: 20px;
    border-radius: 4px;
    max-width: 100%;
    overflow-wrap: break-word;
    overflow-x: hidden;
}

.important-considerations h3 {
    margin-top: 0;
    color: var(--secondary-color);
}

.important-considerations ul {
    margin: 10px 0;
    padding-left: 20px;
}

.important-considerations li {
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.countries-config {
    margin-top: 20px;
}

.country-config-card {
    background: white;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.country-config-card h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.options-group {
    margin-bottom: 20px;
}

.options-group h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.option-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.option-item:hover {
    background-color: var(--light-bg);
}

.option-info {
    flex: 1;
}

.option-name {
    font-weight: 500;
    margin-bottom: 4px;
}

.option-description {
    font-size: 0.875rem;
    color: var(--light-text);
}

.option-price {
    font-weight: 600;
    color: var(--primary-color);
    margin-left: 15px;
}

/* Summary */
.summary-section {
    background-color: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.summary-country {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.summary-country:last-child {
    border-bottom: none;
}

.summary-total {
    background-color: var(--secondary-color);
    color: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin-top: 20px;
}

.summary-total h3 {
    font-size: 1.5rem;
    margin: 0;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    overflow: auto;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    color: var(--light-text);
    cursor: pointer;
}

.close:hover {
    color: var(--dark-text);
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
        align-items: center;
    }

    .main-nav {
        flex-direction: column;
        width: 100%;
    }

    .main-nav a {
        text-align: center;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .country-selection {
        grid-template-columns: 1fr;
    }

    .table-responsive {
        overflow-x: auto;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 20px;
    }
}

/* Public Header Styles */
.public-header {
    background-color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border-color);
}

.public-header .header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo-section a {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;

}

.logo-icon svg {
    width: 40px;
    height: 40px;
}

.logo-text h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--gray-dark);
    font-weight: 600;
    letter-spacing: 1px;
}

.logo-url {
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin: 0;
}

.public-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--gray-dark);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.nav-item:hover {
    background-color: var(--light-bg);
    color: var(--orange-primary);
}

.nav-item .icon {
    font-size: 1.2rem;
}

.copyright-symbol {
    font-size: 0.75rem;
}

.user-avatar .avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    border: 2px solid var(--orange-primary);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar .avatar-circle .avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.user-avatar .avatar-circle .avatar-initials {
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 1px rgba(0,0,0,0.3);
}

/* User Profile Dropdown */
.user-profile-dropdown {
    position: relative;
}

.user-profile-dropdown .user-avatar {
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
}

.user-profile-dropdown .user-avatar:hover {
    background-color: var(--light-bg);
}

.profile-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 180px;
    z-index: 1000;
    overflow: hidden;
    animation: dropdownFadeIn 0.2s ease-out;
}

.profile-dropdown-menu.show {
    display: block;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--dark-text);
    text-decoration: none;
    transition: background-color 0.2s;
    border-bottom: 1px solid var(--light-bg);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background-color: var(--light-bg);
    color: var(--orange-primary);
}

.dropdown-item .dropdown-icon {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

/* Profile Page Styles */
.profile-info {
    margin-top: 20px;
}

.info-row {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid var(--light-bg);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row label {
    font-weight: 600;
    color: var(--gray-dark);
    min-width: 150px;
    margin-right: 20px;
}

.info-row span {
    color: var(--dark-text);
    flex: 1;
}

.quick-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

/* Front Page Styles */
body.front-page {
    background-color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.front-page-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.front-page-content {
    text-align: center;
    max-width: 900px;
    width: 100%;
}

.main-logo-section {
    margin-bottom: 60px;
}

.main-logo-icon {
    margin-bottom: 20px;
}

.main-logo-icon svg {
    width: 120px;
    height: 120px;
}

.main-logo-text {
    font-size: 3rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin: 20px 0 10px 0;
    letter-spacing: 2px;
}

.main-logo-url {
    font-size: 1rem;
    color: var(--gray-dark);
    margin: 0;
}

.continent-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.continent-btn {
    background-color: var(--orange-primary);
    color: white;
    padding: 15px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s;
    min-width: 140px;
    text-align: center;
}

.continent-btn:hover {
    background-color: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 107, 53, 0.3);
}

/* Public Footer Styles */
.public-footer {
    
    padding: 10px 10px;
    margin-top: auto; /* pushes to bottom when parent is flex */
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    margin-bottom: 15px;
}

.footer-link {
    color: var(--orange-primary);
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.footer-link:hover {
    color: #e55a2b;
    text-decoration: underline;
}

.footer-copyright {
    color: var(--gray-dark);
    font-size: 0.875rem;
    margin-top: 10px;
}

.footer-copyright p {
    margin: 0;
}

/* Country Selection Page Styles */
.country-selection-page {
    background-color: var(--gray-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.country-page-container {
    flex: 1;
    display: flex;
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    gap: 20px;
    align-items: flex-start;
    box-sizing: border-box;
    overflow-x: hidden;
}

.continent-sidebar {
    width: 250px;
    background-color: #E8E8E8;
    padding: 20px;
    border-radius: 8px;
    height: fit-content;
    position: sticky;
    top: 20px;
}

.continent-sidebar h3 {
    margin: 0 0 20px 0;
    color: var(--gray-dark);
    font-size: 1.1rem;
}

.continent-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.continent-list li {
    margin-bottom: 10px;
}

.continent-list a {
    display: block;
    padding: 12px 15px;
    color: var(--gray-dark);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s;
}

.continent-list a.active {
    background-color: var(--orange-primary);
    color: white;
    font-weight: 600;
}

.continent-list a:not(.active):hover {
    background-color: #D0D0D0;
    color: var(--orange-primary);
}

.country-main-content {
    flex: 1;
    min-width: 0;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

/* Fix calculation steps width on country selection page */
.country-selection-page .country-main-content {
    width: 100%;
    max-width: 1000px;
    min-height: 0;
    height: clamp(400px, calc(100vh - 120px), 1000px);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

@media (max-width: 968px) {
    .country-selection-page .country-main-content {
        height: auto;
        min-height: clamp(400px, 80vh, 900px);
        max-height: none;
        overflow-y: auto;
        overflow-x: hidden;
    }
}

@media (max-width: 640px) {
    .country-selection-page .country-main-content {
        min-height: 50vh;
    }
}

.country-main-title {
    margin-top: 20px;
    color: var(--gray-dark);
}

/* Sliding steps wrapper – fills remaining height so step content can pin buttons to bottom */
.country-steps-wrapper {
    position: relative;
    overflow-x: hidden;
    overflow-y: hidden;
    flex: 1;
    min-height: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.country-step {
    width: 100%;
    height: 100%;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.country-step-countries {
    transform: translateX(0);
    opacity: 1;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    height: 100%;
}

/* Scrollable area for country grid; action bar stays at bottom */
.country-grid-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

.country-step-patent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transform: translateX(100%);
    opacity: 0;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.country-steps-wrapper.show-patent .country-step-countries {
    transform: translateX(-100%);
    opacity: 0;
}

.country-steps-wrapper.show-patent .country-step-patent {
    transform: translateX(0);
    opacity: 1;
}

/* Step header with back arrow */
.step-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.step-header h2 {
    margin: 0;
}

.step-back-btn {
    border: none;
    background: transparent;
    color: var(--orange-primary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 999px;
    transition: background-color 0.2s, transform 0.2s;
}

.step-back-btn:hover {
    background-color: #fff0e6;
    transform: translateX(-2px);
}

/* Inner patent steps slider */
.patent-steps-wrapper {
    position: relative;
    overflow-x: hidden;
    overflow-y: hidden;
    height: 100%;
    width: 100%;
}

.patent-step {
    width: 100%;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.patent-step-type {
    transform: translateX(0);
    opacity: 1;
    height: 100%;
}

.patent-step-specs,
.patent-step-results {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    transform: translateX(100%);
    opacity: 0;
}

.patent-steps-wrapper.show-specs .patent-step-type {
    transform: translateX(-100%);
    opacity: 0;
}

.patent-steps-wrapper.show-specs .patent-step-specs {
    transform: translateX(0);
    opacity: 1;
}

.patent-steps-wrapper.show-results .patent-step-specs {
    transform: translateX(-100%);
    opacity: 0;
}

.patent-steps-wrapper.show-results .patent-step-results {
    transform: translateX(0);
    opacity: 1;
}

/* Pin form-actions to bottom in patent steps (same “bottom zone” as countries step) */
.patent-steps-wrapper .patent-step {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.patent-steps-wrapper .calculation-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    margin-top: 0;
}

.patent-steps-wrapper .calculation-section .card {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
    margin-bottom: 0;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Results content - contain overflow */
#results-content {
    min-width: 0;
    max-width: 100%;
    overflow-x: hidden;
}

.patent-steps-wrapper .form-actions {
    margin-top: auto;
    flex-shrink: 0;
    padding-bottom: 8px;
}

/* Continent header navigation (inline chips) */
.continent-header-nav {
    margin-bottom: 10px;
    flex-shrink: 0;
    min-width: 0;
}

.continent-header-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.continent-header-list li {
    margin: 0;
}

.continent-chip {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 999px;
    background-color: #E8E8E8;
    color: var(--gray-dark);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s;
}

.continent-chip.active {
    background-color: var(--orange-primary);
    color: #fff;
}

.continent-chip:not(.active):hover {
    background-color: #D0D0D0;
    color: var(--orange-primary);
}

.country-config-pill {
    cursor: pointer;
}

.country-search {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.country-search input {
    flex: 1;
    min-width: 120px;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
}

.select-all-btn {
    flex-shrink: 0;
    padding: 10px 16px;
    border: 1px solid var(--primary-color, #4a6cf7);
    border-radius: 6px;
    background: transparent;
    color: var(--primary-color, #4a6cf7);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
}

.select-all-btn:hover {
    background: var(--primary-color, #4a6cf7);
    color: #fff;
}

.select-all-btn.deselect-mode {
    border-color: var(--danger-color, #dc3545);
    color: var(--danger-color, #dc3545);
}

.select-all-btn.deselect-mode:hover {
    background: var(--danger-color, #dc3545);
    color: #fff;
}

.country-search .search-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-dark);
    font-size: 1.2rem;
}

/* Visually hidden but available to JS/screen readers */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.country-list.country-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    max-height: none;
    overflow-y: visible;
}

.country-grid-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--light-text);
    padding: 40px;
}

/* Country chip: clickable button, image-style */
.country-chip {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    color: var(--dark-text);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1),
                background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease,
                box-shadow 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    position: relative;
}

.country-chip:hover {
    border-color: var(--orange-primary);
    background: #fff9f7;
    transform: translateY(2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.country-chip.selected {
    background: #F0654F;
    border-color: #F0654F;
    color: #fff;
}

.country-chip.selected:hover {
    background: #e55a2b;
    border-color: #e55a2b;
    color: #fff;
}

.country-chip-label {
    pointer-events: none;
}

@media (max-width: 900px) {
    .country-list.country-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .country-list.country-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Legacy list style (if used elsewhere) */
.country-list:not(.country-grid) {
    max-height: 600px;
    overflow-y: auto;
}

.country-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s;
}

.country-item:hover {
    background-color: var(--light-bg);
}

.country-item:last-child {
    border-bottom: none;
}

.country-name {
    font-size: 1.1rem;
    color: var(--dark-text);
    font-weight: 500;
    flex: 1;
}

.country-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.action-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.action-btn.price {
    background-color: var(--success-color);
}

.action-btn.trademark-app {
    background-color: var(--orange-primary);
}

.action-btn.trademark-renewal {
    background-color: var(--orange-light);
}

.action-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.country-checkbox-wrapper {
    margin-left: 15px;
}

.country-checkbox-wrapper input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--orange-primary);
}

.calculate-section {
    margin-top: auto;
    padding-top: auto;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

/* Action bar: always pinned to bottom of content (red-marked zone) */
.calculate-section.action-bar {
    margin-top: auto;
    flex-shrink: 0;
    padding: 20px 0 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 120px;
    animation: actionBarIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes actionBarIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calculate-section-hint {
    margin-bottom: 12px;
    color: var(--light-text);
    font-size: 0.95rem;
}

.selected-countries-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 0;
    min-height: 28px;
}

.selected-country-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    background-color: #ffe4d6;
    color: var(--orange-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

.pill-remove-btn {
    border: none;
    background: none;
    color: var(--orange-primary);
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1;
    padding: 0 2px;
}

.calculate-btn {
    background: linear-gradient(135deg, var(--orange-primary) 0%, #e55a2b 100%);
    color: white;
    padding: 16px 48px;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                background 0.25s ease,
                opacity 0.25s ease;
}

.calculate-btn .btn-arrow {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.calculate-btn:hover:not(:disabled) .btn-arrow {
    transform: translateX(4px);
}

.calculate-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #e55a2b 0%, #d94e1f 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

.calculate-btn:active:not(:disabled) {
    transform: translateY(-1px);
}

.calculate-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.selected-countries-info {
    margin-top: 20px;
    padding: 15px;
    background-color: #e8f4f8;
    border-radius: 6px;
    color: var(--dark-text);
}

/* Selected Countries Display */
.selected-countries-display {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.country-badge {
    background-color: var(--orange-primary);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Selected Countries Sidebar */
.selected-countries-sidebar {
    width: 280px;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 20px;
}

.selected-countries-sidebar h3 {
    margin: 0 0 20px 0;
    color: var(--gray-dark);
    font-size: 1.1rem;
    border-bottom: 2px solid var(--orange-primary);
    padding-bottom: 10px;
}

.selected-countries-list-sidebar {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 15px;
}

.selected-country-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    margin-bottom: 8px;
    background-color: var(--light-bg);
    border-radius: 6px;
    border-left: 3px solid var(--orange-primary);
}

.selected-country-item span {
    flex: 1;
    color: var(--dark-text);
    font-weight: 500;
}

.remove-country-btn {
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.remove-country-btn:hover {
    background: #c0392b;
    transform: scale(1);
}

.selected-countries-count {
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--gray-dark);
}

.selected-countries-count strong {
    color: var(--orange-primary);
    font-size: 1.1rem;
}

/* Calculation Sections */
.calculation-section {
    margin-top: 30px;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calculation-section .card {
    margin-bottom: 0;
}

/* Make the application specs form stretch so its buttons can sit at the bottom */
#application-specs-form {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.patent-selection {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.patent-selection .radio-label {
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.patent-selection .radio-label:hover {
    border-color: var(--orange-primary);
    background-color: #fff5f2;
}

.patent-selection .radio-label input[type="radio"]:checked + span {
    font-weight: 600;
    color: var(--orange-primary);
}

.patent-selection .radio-label input[type="radio"]:checked {
    accent-color: var(--orange-primary);
}

/* Per-country mode toggles and cards */
.mode-toggle {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--gray-dark);
}

.toggle-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.per-country-patent-type,
.per-country-specs {
    margin-top: 16px;
    max-height: 340px;
    overflow-y: auto;
    padding-right: 4px;
}

.per-country-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #fafafa;
    padding: 12px 14px;
    margin-bottom: 10px;
    transition: opacity 0.2s ease, transform 0.2s ease, max-height 0.2s ease, margin-bottom 0.2s ease, padding-top 0.2s ease, padding-bottom 0.2s ease;
}

.per-country-item-header {
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--dark-text);
}

.per-country-item.focused-country {
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.25);
    background-color: #fff9f7;
}

.per-country-item.per-country-hidden {
    opacity: 0;
    transform: translateX(-12px);
    max-height: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

/* Responsive for country page */
@media (max-width: 1200px) {
    .selected-countries-sidebar {
        width: 250px;
    }
}

@media (max-width: 968px) {
    .country-page-container {
        flex-direction: column;
    }
    
    .continent-sidebar {
        width: 100%;
        position: static;
    }
    
    .selected-countries-sidebar {
        width: 100%;
        position: static;
        order: -1;
    }
    
    .continent-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .continent-list li {
        margin: 0;
    }
    
    .continent-list a {
        padding: 10px 20px;
    }
}

/* ============================================================
   HAMBURGER NAVIGATION
   ============================================================ */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hamburger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--gray-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-btn.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.is-open span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   RESPONSIVE — ≤768px (mobile / small tablet)
   ============================================================ */
@media (max-width: 768px) {
    /* Header: logo left, hamburger right */
    .public-header {
        position: relative;
    }

    .public-header .header-content {
        flex-wrap: nowrap;
        justify-content: space-between;
    }

    .hamburger-btn {
        display: flex;
    }

    /* Nav hidden by default, shown via JS toggle */
    .public-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--border-color);
        padding: 8px 12px 12px;
        z-index: 999;
        gap: 2px;
    }

    .public-nav.nav-open {
        display: flex;
    }

    .nav-item {
        padding: 10px 12px;
        border-radius: 6px;
    }

    .nav-item:hover {
        background-color: var(--gray-bg);
    }

    /* Logo text size */
    .logo-text h1 {
        font-size: 1.1rem;
    }

    .logo-url {
        font-size: 0.75rem;
    }

    /* Auth pages */
    .auth-box {
        padding: 28px 20px;
    }

    /* Records table */
    .card .data-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Front page continent buttons */
    .continent-buttons {
        gap: 12px;
        margin-top: 28px;
    }

    .continent-btn {
        padding: 12px 24px;
        font-size: 1rem;
        min-width: 120px;
    }

    .main-logo-text {
        font-size: 2rem;
    }

    .main-logo-icon svg {
        width: 80px;
        height: 80px;
    }

    .main-logo-section {
        margin-bottom: 36px;
    }

    /* Form actions wrap on small screens */
    .form-actions-split {
        flex-direction: column;
        align-items: stretch;
    }

    .form-actions-split .btn {
        width: 100%;
    }

    /* Country page */
    .country-page-container {
        padding: 12px;
        gap: 12px;
        width: 100%;
        box-sizing: border-box;
    }

    .country-main-content {
        padding: 20px 16px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Country search: stack input and button */
    .country-search {
        flex-direction: column;
        align-items: stretch;
    }

    .country-search input {
        min-width: 0;
    }

    .select-all-btn {
        width: 100%;
    }

    /* Step header wrap on narrow screens */
    .step-header {
        flex-wrap: wrap;
        gap: 8px;
    }

    .mode-toggle {
        width: 100%;
    }

    /* Results content: allow horizontal scroll for fee tables */
    #results-content {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    #results-content .fees-table-container,
    #results-content .fee-breakdown-content {
        min-width: 0;
    }

    /* Calculate button full width */
    .calculate-btn {
        width: 100%;
        justify-content: center;
    }

    /* Action bar */
    .calculate-section.action-bar {
        padding: 16px 0 20px;
        min-height: auto;
    }

    /* Modal */
    .modal-content {
        margin: 5% auto;
        width: 95%;
        padding: 20px 16px;
    }

    /* Info rows on profile page */
    .info-row {
        flex-direction: column;
        gap: 4px;
    }

    .info-row label {
        min-width: auto;
        margin-right: 0;
    }
}

/* ============================================================
   RESPONSIVE — ≤640px (large mobile)
   ============================================================ */
@media (max-width: 640px) {
    /* Continent buttons: 2-column grid */
    .continent-buttons {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .continent-btn {
        min-width: 0;
        padding: 12px 8px;
        font-size: 0.95rem;
    }

    /* Country search: already stacked at 768px; ensure full width */
    .country-search input {
        width: 100%;
    }

    /* Continent chips: smaller on large mobile */
    .continent-header-list {
        gap: 8px;
    }

    /* Auth box */
    .auth-box {
        padding: 24px 16px;
    }

    /* Fee breakdown countries: single column */
    .fee-breakdown-country-row {
        flex-direction: column;
        gap: 16px;
    }

    .fee-breakdown-country {
        flex: none;
        width: 100%;
    }

    /* Per-country items: compact */
    .per-country-patent-type,
    .per-country-specs {
        max-height: 260px;
    }
}

/* ============================================================
   RESPONSIVE — ≤480px (small mobile)
   ============================================================ */
@media (max-width: 480px) {
    /* Hide logo URL text on very small screens */
    .logo-url {
        display: none;
    }

    .logo-text h1 {
        font-size: 1rem;
    }

    /* Main logo section */
    .main-logo-text {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }

    .main-logo-url {
        font-size: 0.85rem;
    }

    .main-logo-icon svg {
        width: 60px;
        height: 60px;
    }

    .front-page-main {
        padding: 24px 16px;
    }

    /* Auth box */
    .auth-box {
        padding: 20px 14px;
    }

    .auth-box h1 {
        font-size: 1.3rem;
    }

    /* Container padding */
    .container {
        padding: 12px;
    }

    /* Country main content */
    .country-main-content {
        padding: 14px 10px;
    }

    .country-page-container {
        padding: 8px 10px;
    }

    /* Continent chips */
    .continent-chip {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    /* Country chip grid: 1 column on very small */
    .country-list.country-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Calculate button */
    .calculate-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }

    /* Form actions */
    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    /* Cards */
    .card {
        padding: 16px 12px;
        
    }

    /* Buttons full-width in action groups on mobile */
    .form-actions-group {
        width: 100%;
        flex-direction: column;
    }

    .form-actions-group .btn {
        width: 100%;
    }
}


.status-tabs { margin-top: 0; }
.status-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 0;
    padding: 0;
    list-style: none;
}
.status-tabs-nav li { margin: 0; }
.status-tab-link {
    display: inline-block;
    padding: 12px 20px;
    margin-bottom: -2px;
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    background: #f5f5f5;
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.status-tab-link:hover {
    background: #eee;
    color: #333;
}
.status-tab-link.active {
    background: #fff;
    color: var(--primary-color, #0d6efd);
    border-color: #e0e0e0;
    border-bottom-color: #fff;
}
.status-tabs-content {
    padding: 20px 0 0;
    border-top: none;
    min-width: 0; /* allow shrink in grid/flex */
}
.status-tabs-content .status-tab-title {
    margin: 0 0 16px;
    font-size: 1.1rem;
    color: #666;
}

/* Status page: timeline table horizontal scroll on small screens */
.status-tabs-content .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -2px; /* slight pull for scroll shadow */
}

/* ============================================================
   Status page — responsive for all display sizes
   ============================================================ */
@media (max-width: 900px) {
    .status-tabs-nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        padding-bottom: 2px;
        margin-left: -4px;
        margin-right: -4px;
    }
    .status-tabs-nav li {
        flex-shrink: 0;
    }
    .status-tab-link {
        padding: 10px 14px;
        font-size: 0.95rem;
        white-space: nowrap;
    }
    .status-tabs-content {
        padding: 16px 0 0;
    }
    .status-tabs-content .status-tab-title {
        font-size: 1rem;
        word-break: break-word;
    }
}

@media (max-width: 768px) {
    .status-tabs { margin-top: 0; }
    .status-tab-link {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    .status-tabs-content {
        padding: 14px 0 0;
    }
    .status-tabs-content .table-responsive {
        margin-left: 0;
        margin-right: 0;
    }
    /* Timeline table: ensure cells don't overflow */
    .status-tabs-content .data-table th,
    .status-tabs-content .data-table td {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .status-tab-link {
        padding: 8px 10px;
        font-size: 0.85rem;
        overflow-x: scroll;
    }
    .card{
        width: 94vw
    }
    .status-tabs-content .status-tab-title {
        font-size: 0.95rem;
    }
    .status-tabs-content .data-table th,
    .status-tabs-content .data-table td {
        padding: 6px 8px;
        font-size: 0.85rem;
    }
    
}