:root {
    --primary-color: #24999B;
    --secondary-color: ##23B778;
    --light-gray: #f4f7f9;
    --white: #fff;
    --dark-gray: #333;
    --border-color: #dfe6ee;
    --success-color: #28a745;
    --error-color: #dc3545;
    --info-color: #007bff;
    --pathao-color: #E64427;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* --- MODIFIED: Simplified body styles for dynamic view switching --- */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--light-gray);
    color: var(--dark-gray);
    margin: 0;
    min-height: 100vh;
    box-sizing: border-box;
}

/* --- ADDED: Body classes for view state management --- */
body.show-app {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* --- ADDED: Landing Page Styles --- */
#landing-view {
    display: block;
    /* Show landing page by default */
    width: 100%;
    max-width: none;
    background-color: var(--white);
    text-align: center;
}

.landing-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.landing-header {
    background-color: var(--white);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.landing-header .landing-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-area h1 {
    font-size: 24px;
    color: var(--primary-color);
    margin: 0;
}

.primary-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.primary-btn:hover {
    background-color: #1f8082;
    /* Darker shade of primary */
}

.hero-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.hero-section h2 {
    font-size: 42px;
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-section p {
    font-size: 18px;
    color: #555;
    max-width: 700px;
    margin: 0 auto 30px;
}

.large-btn {
    padding: 15px 30px;
    font-size: 18px;
}

.features-section {
    padding: 70px 0;
}

.features-section h3 {
    font-size: 32px;
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: #fdfdfd;
    padding: 30px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-align: left;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.feature-card h4 {
    font-size: 20px;
    margin: 0 0 10px 0;
    color: var(--primary-color);
}

.feature-card p {
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

.landing-footer {
    background-color: var(--dark-gray);
    color: var(--light-gray);
    padding: 20px 0;
    margin-top: 50px;
}

/* --- End of Landing Page Styles --- */

/* --- Modern Auth Container Styles --- */
.auth-background {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(-45deg, #1a3a3a, #24999B, #23B778, #16a085);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 50px 40px;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 440px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

#auth-view h1,
#verification-view h1 {
    font-size: 32px;
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 8px;
    font-weight: 700;
}

#auth-view p,
#verification-view p {
    text-align: center;
    color: #6b7280;
    margin-bottom: 30px;
    font-size: 15px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.input-group {
    position: relative;
}

.input-group .input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 18px;
}

.auth-form input,
.profile-form input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 16px;
    box-sizing: border-box;
    transition: all 0.3s ease;
    background: #f9fafb;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(36, 153, 155, 0.1);
}

.auth-buttons {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.auth-buttons button {
    flex: 1;
    padding: 16px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
}

#loginBtn {
    background: linear-gradient(135deg, var(--primary-color), #1f8082);
    color: var(--white);
    border: none;
}

#loginBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(36, 153, 155, 0.3);
}

#registerBtn {
    background-color: var(--white);
    color: var(--primary-color);
}

#registerBtn:hover {
    background-color: #f0fafa;
}

/* Social Login Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: #9ca3af;
    font-size: 14px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.auth-divider span {
    padding: 0 16px;
}

/* Google Sign-In Button */
.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 14px 20px;
    background: #fff;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: all 0.3s ease;
}

.google-btn:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.google-btn svg {
    width: 20px;
    height: 20px;
}

.google-btn .loader {
    width: 18px;
    height: 18px;
    border-width: 2px;
    margin: 0;
}

#app-view {
    display: none;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.app-header h1 {
    font-size: 24px;
    color: var(--primary-color);
    margin: 0;
}

.app-header #logoutBtn {
    padding: 8px 16px;
    background: #fbebee;
    color: var(--primary-color);
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
}

.app-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.app-nav button {
    flex-grow: 1;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.app-nav button:hover {
    background-color: var(--light-gray);
    border-color: var(--secondary-color);
}

.section h2 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--dark-gray);
    border-left: 3px solid var(--primary-color);
    padding-left: 10px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-color);
    font-size: 14px;
}

textarea,
select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    box-sizing: border-box;
}

.parsing-buttons {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

#createOrderBtn,
.parsing-buttons button {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

#parseAndAutocompleteBtn {
    background-color: #16a085;
    color: white;
}

#createOrderBtn {
    background-color: var(--primary-color);
    color: white;
    margin-top: 15px;
    font-size: 18px;
}

#parseWithAIBtn {
    background-color: #8e44ad;
    color: white;
}

#parseWithAIBtn:disabled {
    background-color: #9b59b6;
    cursor: not-allowed;
    opacity: 0.7;
}

#parseLocallyBtn {
    background-color: var(--info-color);
    color: white;
}

.summary-results {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.summary-item {
    flex: 1;
    padding: 10px;
    background-color: var(--light-gray);
    border-radius: 5px;
    border: 1px solid var(--border-color);
    font-size: 14px;
}

.summary-item span {
    font-weight: bold;
    color: var(--info-color);
}

#parsedDataContainer {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 300px;
    overflow-y: auto;
    padding: 5px;
    background: #fcfcfc;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.parcel-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 15px;
    background-color: var(--white);
    display: grid;
    grid-template-columns: 1fr;
    gap-y: 10px;
}

.parcel-card .details {
    font-size: 14px;
    line-height: 1.5;
    word-break: break-word;
}

.parcel-card strong {
    color: var(--dark-gray);
}

.parcel-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
}

.remove-btn {
    background: transparent;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    font-weight: bold;
    font-size: 24px;
    opacity: 0.6;
    padding: 0 5px;
}

.remove-btn:hover {
    opacity: 1;
}

.message {
    text-align: center;
    padding: 10px;
    border-radius: 6px;
    margin-top: 15px;
    font-weight: 500;
    font-size: 14px;
}

.success {
    background-color: #e9f7ec;
    color: var(--success-color);
}

.error {
    background-color: #fbebee;
    color: var(--error-color);
}

.loader {
    display: none;
    margin: 20px auto;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

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

.modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 25px;
    border-radius: 8px;
    width: 90%;
    max-width: 700px;
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    font-size: 20px;
    color: var(--primary-color);
}

.close-btn {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.store-management {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group input,
.form-group button,
.form-group select {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.form-group button {
    background-color: var(--success-color);
    color: white;
    border: none;
    cursor: pointer;
}

#storeList {
    list-style-type: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow-y: auto;
}

#storeList li {
    background: var(--light-gray);
    padding: 10px 15px;
    border-radius: 5px;
    margin-bottom: 8px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.store-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.edit-store-btn {
    padding: 4px 10px;
    font-size: 12px;
    background-color: var(--info-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.delete-store-btn {
    background: transparent;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    font-weight: bold;
    font-size: 20px;
    opacity: 0.6;
}

.courier-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 3px 6px;
    border-radius: 4px;
    color: white;
    margin-left: 8px;
}

.courier-badge.steadfast {
    background-color: var(--primary-color);
}

.courier-badge.pathao {
    background-color: var(--pathao-color);
}

#parserFields {
    list-style: none;
    padding: 0;
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: 20px;
}

#parserFields li {
    padding: 8px 12px;
    background: var(--light-gray);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
    cursor: grab;
    user-select: none;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.field-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.delete-field-btn {
    background: transparent;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    font-weight: bold;
    font-size: 20px;
    opacity: 0.6;
}

.available-fields-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.available-field-tile {
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    color: #495057;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.available-field-tile:hover {
    background-color: #dee2e6;
}

.plan-status {
    background-color: var(--light-gray);
    border: 1px solid var(--border-color);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 25px;
    text-align: center;
}

.plan-status h3 {
    margin: 0 0 10px 0;
    color: var(--dark-gray);
}

.plan-status p {
    margin: 5px 0;
    font-size: 14px;
}

.plan-status strong {
    color: var(--primary-color);
}

.progress-bar {
    background-color: #e9ecef;
    border-radius: 5px;
    overflow: hidden;
    height: 10px;
    margin-top: 5px;
}

.progress-bar-inner {
    background-color: var(--success-color);
    height: 100%;
    transition: width 0.5s ease;
}

#upgrade-modal .modal-content {
    max-width: 500px;
}

.plans-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.plan-option {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s;
}

.plan-option.selected {
    border-color: var(--primary-color);
    background-color: #fef5f5;
}

.plan-option:hover {
    border-color: #fab3b6;
}

.plan-option h4 {
    margin: 0 0 5px 0;
}

.plan-option p {
    font-size: 14px;
    margin: 0;
    color: var(--secondary-color);
}

.plan-option pre {
    white-space: pre-wrap;
    font-family: inherit;
    font-size: 14px;
    color: var(--secondary-color);
}

.payment-methods-container,
#payment-details-form {
    display: none;
}

#payment-instructions {
    background: #f0f0f0;
    padding: 10px;
    border-radius: 5px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--dark-gray);
}

.check-risk-btn {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-right: auto;
}

.check-risk-btn:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
}

.fraud-results-container {
    grid-column: 1 / -1;
    margin-top: 10px;
}

.fraud-results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    text-align: center;
}

.fraud-results-table th,
.fraud-results-table td {
    border: 1px solid var(--border-color);
    padding: 5px;
}

.fraud-results-table th {
    background-color: var(--light-gray);
    font-weight: 600;
}

/* Styles for Upgraded Modal */
.upgrade-step {
    display: none;
}

/* Hide all steps by default */
.plan-option-details {
    font-size: 13px;
    color: #555;
    margin-top: 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    border-top: 1px solid #eee;
    padding-top: 10px;
}

.btn-back {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-weight: 500;
    margin-top: 20px;
}

#submit-payment-btn .loader {
    /* Loader for the submit button */
    display: inline-block;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--white);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
    vertical-align: middle;
    margin-left: 8px;
    display: none;
    /* Hidden by default */
}

.auth-buttons button .loader,
#requestResetBtn .loader {
    display: none;
    width: 16px;
    height: 16px;
    border-width: 2px;
    vertical-align: middle;
    margin-left: 8px;
}

.auth-buttons button:disabled .loader,
#requestResetBtn:disabled .loader {
    display: inline-block;
}

/* --- ADDED: Chat Widget Styles --- */
.chat-widget-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.chat-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.chat-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.chat-btn:hover {
    transform: scale(1.1);
}

.whatsapp-btn {
    background-color: #25D366;
}

.messenger-btn {
    background-color: #0084FF;
}


.toggle-switch-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.toggle-switch-container label {
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 0;
    /* Override default label margin */
    font-size: 14px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    /* Reduced width */
    height: 28px;
    /* Reduced height */
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 28px;
    /* Fully rounded */
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    /* Reduced handle size */
    width: 20px;
    /* Reduced handle size */
    left: 4px;
    /* Adjusted position */
    bottom: 4px;
    /* Adjusted position */
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked+.slider {
    background-color: var(--primary-color);
}

input:checked+.slider:before {
    transform: translateX(22px);
    /* Adjusted transform */
}


/* --- End of Chat Widget Styles --- */
@media (max-width: 768px) {
    .store-management {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {

    .auth-buttons,
    .parsing-buttons {
        flex-direction: column;
    }

    .app-nav {
        justify-content: center;
    }

    .hero-section h2 {
        font-size: 32px;
    }

    .logo-area h1 {
        display: none;
    }
}

.edit-btn {
    background-color: #ffc107;
    color: #000;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    margin-right: 5px;
    transition: background-color 0.2s;
}

.edit-btn:hover {
    background-color: #e0a800;
}