/* ===================================
   ShareYuk - Twibbon Generator Styles
   =================================== */

/* Twibbon Header */
.twibbon-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    color: var(--white);
    padding: var(--spacing-md) 0;
    text-align: center;
}

.back-link {
    color: var(--white);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.back-link:hover {
    opacity: 1;
}

.twibbon-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

.twibbon-header .subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Main Twibbon Container */
.twibbon-main {
    padding: var(--spacing-lg) 0;
    background: var(--cream);
    min-height: calc(100vh - 200px);
}

.twibbon-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.controls-section {
    display: flex;
    flex-direction: column;
}

/* Preview Section */
.preview-section {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 20px;
}

.preview-section h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.canvas-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

#twibbonCanvas {
    width: 100%;
    height: auto;
    display: block;
    background: var(--white);
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.loading-overlay.hidden {
    display: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--cream);
    border-top-color: var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Controls Section */
.controls-section {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.controls-section h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.text-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--cream);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    resize: vertical;
    min-height: 80px;
}

.text-input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(45, 92, 63, 0.1);
}

.char-count {
    display: block;
    text-align: right;
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-top: var(--spacing-xs);
}

/* Controls Grid */
.controls-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* Slider Group */
.slider-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.slider-group input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--cream);
    outline: none;
    -webkit-appearance: none;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-green);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-group input[type="range"]::-webkit-slider-thumb:hover {
    background: var(--secondary-green);
    transform: scale(1.2);
}

.slider-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-green);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.slider-group input[type="range"]::-moz-range-thumb:hover {
    background: var(--secondary-green);
    transform: scale(1.2);
}

.slider-value {
    font-weight: 600;
    color: var(--primary-green);
    min-width: 50px;
    text-align: right;
}

/* Color Picker Group */
.color-picker-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.color-picker-group input[type="color"] {
    width: 60px;
    height: 40px;
    border: 2px solid var(--cream);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.color-picker-group input[type="color"]:hover {
    border-color: var(--primary-green);
}

.color-value {
    font-family: monospace;
    font-weight: 600;
    color: var(--text-dark);
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-download:hover {
    background: var(--secondary-green);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-share {
    background: var(--accent-gold);
    color: var(--white);
}

.btn-share:hover {
    background: #c5a028;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn:disabled:hover {
    transform: none;
}

/* Tips Box */
.tips-box {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-green);
}

.tips-box h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.tips-box ul {
    list-style: none;
    padding: 0;
}

.tips-box li {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    position: relative;
}

.tips-box li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

/* Share Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: slideUp 0.3s ease;
}

.close-modal {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-md);
    font-size: 2rem;
    color: var(--text-gray);
    cursor: pointer;
    transition: color 0.3s ease;
}

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

.modal-content h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.share-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
}

.share-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--cream);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-option:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.share-option[data-platform="whatsapp"] svg {
    color: #25D366;
}

.share-option[data-platform="telegram"] svg {
    color: #0088cc;
}

.share-option[data-platform="native"] svg {
    color: var(--primary-green);
}

.share-option span {
    font-weight: 600;
    color: var(--text-dark);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .twibbon-container {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
    }

    .preview-section {
        position: static;
        order: 2;
        margin-bottom: var(--spacing-md);
    }

    .controls-section {
        order: 1;
    }

    .controls-section > h2 {
        order: 1;
    }

    .controls-section > .form-group,
    .controls-section > .controls-grid {
        order: 2;
    }

    .controls-section > .action-buttons {
        order: 4;
    }

    .controls-section > .tips-box {
        order: 5;
    }

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

    .action-buttons {
        grid-template-columns: 1fr;
    }

    .preview-section {
        order: 3;
    }
}

@media (max-width: 768px) {
    .twibbon-main {
        padding: var(--spacing-sm) 0;
    }

    .twibbon-container {
        gap: var(--spacing-sm);
        background: var(--white);
        padding: var(--spacing-sm);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }

    .twibbon-header {
        padding: var(--spacing-sm) 0;
    }

    .twibbon-header h1 {
        font-size: 1.5rem;
    }

    .twibbon-header .subtitle {
        font-size: 0.9rem;
    }

    .back-link {
        font-size: 0.9rem;
    }

    .preview-section {
        order: 1;
        padding: 0;
        border-radius: 0;
        margin-bottom: var(--spacing-sm);
        box-shadow: none;
        background: transparent;
    }

    .controls-section {
        order: 2;
        padding: 0;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
    }

    .preview-section h2 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-sm);
        text-align: center;
    }

    .controls-section h2 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-sm);
    }

    .canvas-wrapper {
        margin-bottom: 0;
        max-width: 100%;
    }

    #twibbonCanvas {
        max-width: 100%;
        height: auto;
    }

    .text-input {
        font-size: 1rem;
        padding: 0.75rem;
        min-height: 70px;
        border-radius: var(--radius-sm);
    }

    .form-group {
        margin-bottom: var(--spacing-sm);
    }

    .form-group label {
        font-size: 0.95rem;
        margin-bottom: 0.4rem;
    }

    .controls-grid {
        gap: var(--spacing-sm);
        grid-template-columns: 1fr 1fr;
    }

    .slider-group input[type="range"] {
        width: 100%;
    }

    .slider-value,
    .color-value {
        font-size: 0.9rem;
    }

    .color-picker-group input[type="color"] {
        width: 50px;
        height: 35px;
    }

    .action-buttons {
        margin: var(--spacing-md) 0 var(--spacing-sm);
        gap: var(--spacing-xs);
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 0.75rem var(--spacing-sm);
        font-size: 1rem;
        font-weight: 600;
    }

    .btn svg {
        width: 18px;
        height: 18px;
    }

    .share-options {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .tips-box {
        padding: var(--spacing-sm);
        font-size: 0.85rem;
        margin-top: var(--spacing-sm);
    }

    .tips-box h3 {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }

    .tips-box li {
        font-size: 0.8rem;
        margin-bottom: 0.25rem;
        line-height: 1.4;
    }

    .modal-content {
        width: 95%;
        padding: var(--spacing-md);
    }

    .modal-content h2 {
        font-size: 1.3rem;
    }

    .char-count {
        font-size: 0.85rem;
    }

    .language-panel {
        top: auto;
        right: auto;
        bottom: 12px;
        left: 50%;
        transform: translateX(-50%);
        padding: 0.3rem;
        gap: 0.3rem;
    }

    .lang-btn {
        width: 34px;
        height: 34px;
        font-size: 1.05rem;
    }
}

/* RTL Support */
html[dir="rtl"] .tips-box {
    border-left: none;
    border-right: 4px solid var(--primary-green);
}

html[dir="rtl"] .tips-box li {
    padding-left: 0;
    padding-right: var(--spacing-md);
}

html[dir="rtl"] .tips-box li:before {
    left: auto;
    right: 0;
}

html[dir="rtl"] .close-modal {
    right: auto;
    left: var(--spacing-md);
}