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

/* Define variables */
:root {
    --form-bg: #f8f4e5;
    --form-shadow: #ffa580;
    --form-primary-highlight: #95a4ff;
    --form-secondary-highlight: #ffc8ff;
    --font-color: #2A293E;
    --border-color: rgba(0, 0, 0, 1);
    --font-size: 1rem;
    --line-height-multiplier: 2;
    --header-bg: #2A293E;
    --footer-bg: #2A293E;
}

/* Body background */
body {
    background-color: #e8dfd6;
    min-height: 100vh;
    font-family: 'Fjalla One', sans-serif;
    display: flex;
    flex-direction: column;
}

/* Navigation Header */
.nav-header {
    background-color: var(--header-bg);
    border-bottom: 5px solid var(--border-color);
    box-shadow: 0 5px 0 var(--form-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--form-bg);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--form-shadow);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: var(--font-color);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--form-bg);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-btn {
    background: none;
    border: none;
    color: var(--form-bg);
    font-family: 'Fjalla One', sans-serif;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    transition: all 0.3s ease;
}

.nav-dropdown-btn:hover {
    color: var(--form-shadow);
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.3s ease;
}

.nav-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--form-bg);
    border: 2px solid var(--border-color);
    box-shadow: 5px 5px 0 var(--form-shadow), 5px 5px 0 2px var(--border-color);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: 10px;
}

.nav-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--font-color);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

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

.dropdown-menu a:hover {
    background-color: var(--form-shadow);
    color: var(--form-bg);
    padding-left: 25px;
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--form-bg);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--header-bg);
    border-right: 5px solid var(--border-color);
    box-shadow: 5px 0 0 var(--form-shadow);
    transition: left 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
    display: block !important;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-header {
    padding: 20px;
    border-bottom: 2px solid var(--form-shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: var(--form-bg);
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu-content {
    padding: 20px;
}

.mobile-menu-item {
    margin-bottom: 20px;
}

.mobile-menu-title {
    color: var(--form-shadow);
    font-size: 14px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mobile-menu-link {
    display: block;
    color: var(--form-bg);
    text-decoration: none;
    padding: 10px 0;
    font-size: 16px;
    transition: all 0.2s ease;
}

.mobile-menu-link:hover {
    color: var(--form-shadow);
    padding-left: 10px;
}

/* Overlay for mobile menu */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.mobile-menu-overlay.active {
    display: block;
}

/* Main content wrapper */
.main-content {
    flex: 1;
    padding: 40px 0;
}

/* Container */
.container {
    width: 100%;
    max-width: 672px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 32px;
}

.title {
    font-size: 40px;
    font-weight: 700;
    color: var(--font-color);
    margin-bottom: 8px;
    font-family: 'Fjalla One', sans-serif;
}

/* Card */
.card {
    background-color: var(--form-bg);
    padding: 50px 40px;
    border: 2px solid var(--border-color);
    box-shadow: 15px 15px 1px var(--form-shadow), 15px 15px 1px 2px var(--border-color);
    border-radius: 0;
}

/* Form Group */
.form-group {
    margin-bottom: 32px;
}

/* Labels */
.label {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: var(--font-color);
    margin-bottom: 8px;
    font-family: 'Fjalla One', sans-serif;
}

/* Inputs, Select, Textarea */
.input, .select, .textarea {
    display: block;
    width: 100%;
    font-size: 16px;
    line-height: 32px;
    font-family: 'Fjalla One', sans-serif;
    margin-bottom: 0;
    border: none;
    border-bottom: 5px solid var(--border-color);
    background: var(--form-bg);
    padding-left: 5px;
    outline: none;
    color: var(--border-color);
    border-radius: 0;
    padding: 0 5px;
}

/* Fix for select dropdown */
.select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%232A293E' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    cursor: pointer;
}

.input::placeholder, .textarea::placeholder {
    color: rgba(42, 41, 62, 0.7);
    font-family: 'Fjalla One', sans-serif;
}

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

.textarea {
    resize: vertical;
    min-height: 96px;
    padding-top: 8px;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Buttons */
.btn {
    display: block;
    margin: 0 auto;
    line-height: 32px;
    padding: 0 20px;
    background: var(--form-shadow);
    letter-spacing: 2px;
    transition: .2s all ease-in-out;
    outline: none;
    border: 1px solid var(--border-color);
    box-shadow: 3px 3px 1px 1px var(--form-primary-highlight), 3px 3px 1px 2px var(--border-color);
    border-radius: 0;
    cursor: pointer;
    text-align: center;
    width: 100%;
    font-family: 'Fjalla One', sans-serif;
    color: var(--font-color);
    font-weight: normal;
    font-size: 16px;
    min-height: 44px;
}

.btn:hover:not(:disabled) {
    background: var(--border-color);
    color: white;
    border: 1px solid var(--border-color);
}

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

/* Button variants */
.btn-primary {
    background-color: var(--form-shadow);
    color: var(--font-color);
}

.btn-success {
    background-color: #34d399;
    color: #ffffff;
    width: auto;
    box-shadow: 3px 3px 1px 1px var(--form-secondary-highlight), 3px 3px 1px 2px var(--border-color);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 30px;
}

.btn-success:hover:not(:disabled) {
    background-color: var(--border-color);
    color: #ffffff;
}

/* Loading */
.loading {
    text-align: center;
    margin-top: 32px;
    color: var(--font-color);
    font-family: 'Fjalla One', sans-serif;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    border-top-color: var(--form-primary-highlight);
    width: 40px;
    height: 40px;
    animation: spin 1s ease-in-out infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Error */
.error {
    margin-top: 24px;
    padding: 16px;
    background-color: rgba(239, 68, 68, 0.2);
    color: #dc2626;
    border: 2px solid #dc2626;
    border-radius: 0;
    font-family: 'Fjalla One', sans-serif;
    font-size: 16px;
    word-wrap: break-word;
}

/* Image result */
.image-result {
    margin-top: 32px;
    text-align: center;
}

.generated-image {
    max-width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: 10px 10px 1px var(--form-shadow), 10px 10px 1px 2px var(--border-color);
    border: 2px solid var(--border-color);
}

.download-section {
    margin-top: 16px;
    text-align: center;
}

.hidden {
    display: none !important;
}

.dimension-info {
    font-size: 14px;
    color: var(--font-color);
    margin-top: -8px;
    margin-bottom: 16px;
    font-family: 'Fjalla One', sans-serif;
}

.help-text {
    font-size: 12px;
    color: var(--font-color);
    opacity: 0.7;
    margin-top: 4px;
    font-family: 'Fjalla One', sans-serif;
}

/* Icon styles */
.icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
}

/* Footer */
.footer {
    background-color: var(--footer-bg);
    color: var(--form-bg);
    padding: 60px 0 30px;
    border-top: 5px solid var(--border-color);
    box-shadow: 0 -10px 0 var(--form-shadow);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-family: 'Fjalla One', sans-serif;
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--form-shadow);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section p {
    font-family: 'Fjalla One', sans-serif;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: rgba(248, 244, 229, 0.8);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(248, 244, 229, 0.8);
    text-decoration: none;
    font-family: 'Fjalla One', sans-serif;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-links a:hover {
    color: var(--form-shadow);
    transform: translateX(5px);
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-links a:hover::before {
    opacity: 1;
    left: -15px;
}

.footer-divider {
    border: none;
    height: 1px;
    background-color: rgba(248, 244, 229, 0.2);
    margin: 40px 0 30px;
}

.footer-bottom {
    text-align: center;
}

.footer-copyright {
    font-family: 'Fjalla One', sans-serif;
    font-size: 14px;
    color: rgba(248, 244, 229, 0.6);
}

/* Webkit autofill styles */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
select:-webkit-autofill,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus {
    border-bottom: 5px solid var(--form-primary-highlight);
    -webkit-text-fill-color: var(--font-color);
    -webkit-box-shadow: 0 0 0px 1000px var(--form-bg) inset;
    transition: background-color 5000s ease-in-out 0s;
}

/* Selection styles */
::selection {
    background: var(--form-secondary-highlight);
}

/* Responsive styles */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-menu {
        display: block !important;
    }
}

@media (max-width: 768px) {
    .nav-content {
        padding: 15px 0;
    }

    .logo-icon {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }

    .logo-text {
        font-size: 20px;
    }

    .main-content {
        padding: 30px 0;
    }

    .container {
        padding: 0 16px;
    }
    
    .title {
        font-size: 36px;
    }
    
    .card {
        padding: 40px 30px;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        gap: 30px;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 12px;
    }
    
    .header {
        margin-bottom: 24px;
    }
    
    .title {
        font-size: 32px;
    }
    
    .card {
        padding: 30px 20px;
        box-shadow: 10px 10px 1px var(--form-shadow), 10px 10px 1px 2px var(--border-color);
    }
    
    .form-group {
        margin-bottom: 24px;
    }
    
    .grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .grid .form-group {
        margin-bottom: 24px;
    }
    
    .btn {
        letter-spacing: 1px;
        font-size: 15px;
    }
    
    .generated-image {
                box-shadow: 8px 8px 1px var(--form-shadow), 8px 8px 1px 2px var(--border-color);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-header {
        box-shadow: 0 3px 0 var(--form-shadow);
    }

    .main-content {
        padding: 20px 0;
    }

    .container {
        padding: 0 8px;
    }
    
    .title {
        font-size: 28px;
    }
    
    .card {
        padding: 24px 16px;
        box-shadow: 8px 8px 1px var(--form-shadow), 8px 8px 1px 2px var(--border-color);
    }
    
    .label {
        font-size: 15px;
    }
    
    .input, .select, .textarea {
        font-size: 16px;
    }
    
    .btn-success {
        padding: 0 20px;
    }

    .footer {
        padding: 30px 0 20px;
        box-shadow: 0 -5px 0 var(--form-shadow);
    }

    .footer-section h3 {
        font-size: 18px;
    }
}