/* Daily Coupon Giveaway - Modal Styles */
/* Zara tarzı minimal, kurumsal siyah-beyaz tasarım */

/* Reset & Variables */
.dcg-modal-overlay {
    --dcg-black: #000000;
    --dcg-white: #ffffff;
    --dcg-gray-100: #f8f8f8;
    --dcg-gray-200: #e8e8e8;
    --dcg-gray-300: #d0d0d0;
    --dcg-gray-500: #888888;
    --dcg-gray-700: #444444;
    --dcg-text: #000000;
    --dcg-text-light: #666666;
    --dcg-success: #000000;
    --dcg-error: #c00000;
}

/* Overlay */
.dcg-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    animation: dcg-fadeIn 0.4s ease;
}

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

/* Modal Container */
.dcg-modal {
    background: var(--dcg-white);
    max-width: 420px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: dcg-slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dcg-slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Close Button */
.dcg-modal-close {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 44px;
    height: 44px;
    border: none;
    background: #f0f0f0;
    font-size: 24px;
    color: var(--dcg-black);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
    z-index: 9999;
    line-height: 1;
    font-weight: 300;
    border-radius: 50%;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.dcg-modal-close:hover,
.dcg-modal-close:active {
    opacity: 0.7;
    background: #e0e0e0;
}

/* Modal Content */
.dcg-modal-content {
    padding: 50px 40px;
}

/* Header */
.dcg-modal-header {
    text-align: center;
    margin-bottom: 35px;
}

.dcg-modal-badge {
    display: inline-block;
    background: var(--dcg-black);
    color: var(--dcg-white);
    padding: 8px 20px;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.dcg-badge-icon {
    display: none;
}

.dcg-modal-title {
    font-size: 24px;
    font-weight: 300;
    color: var(--dcg-black);
    margin: 0 0 10px;
    line-height: 1.3;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.dcg-modal-subtitle {
    font-size: 13px;
    color: var(--dcg-text-light);
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Coupon Preview */
.dcg-coupon-preview {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.dcg-coupon-card {
    background: var(--dcg-black);
    color: var(--dcg-white);
    padding: 30px 50px;
    text-align: center;
    position: relative;
    border: none;
    box-shadow: none;
    transform: none;
}

.dcg-coupon-card:hover {
    transform: none;
}

.dcg-coupon-card::before,
.dcg-coupon-card::after {
    display: none;
}

.dcg-coupon-amount {
    display: block;
    font-size: 42px;
    font-weight: 300;
    line-height: 1;
    letter-spacing: 2px;
}

.dcg-coupon-label {
    display: block;
    font-size: 10px;
    font-weight: 400;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 3px;
    opacity: 0.8;
}

/* Description */
.dcg-modal-description {
    text-align: center;
    color: var(--dcg-text-light);
    font-size: 13px;
    line-height: 1.7;
    margin: 0 0 30px;
    font-weight: 400;
}

/* Form */
.dcg-form {
    margin-bottom: 30px;
}

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

.dcg-form-group label {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: var(--dcg-black);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-form-group input {
    width: 100%;
    padding: 15px 0;
    border: none;
    border-bottom: 1px solid var(--dcg-gray-300);
    font-size: 14px;
    transition: border-color 0.3s;
    box-sizing: border-box;
    background: transparent;
    color: var(--dcg-black);
    letter-spacing: 0.5px;
}

.dcg-form-group input:focus {
    outline: none;
    border-bottom-color: var(--dcg-black);
}

.dcg-form-group input::placeholder {
    color: var(--dcg-gray-500);
    font-weight: 300;
}

/* Checkbox */
.dcg-form-checkbox {
    margin-bottom: 25px;
}

.dcg-form-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 11px;
    color: var(--dcg-text-light);
    line-height: 1.5;
    letter-spacing: 0.3px;
}

.dcg-form-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 1px;
    accent-color: var(--dcg-black);
    cursor: pointer;
    border: 1px solid var(--dcg-gray-300);
}

/* Submit Button */
.dcg-submit-btn {
    width: 100%;
    padding: 18px;
    background: var(--dcg-black);
    border: none;
    color: var(--dcg-white);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.dcg-submit-btn:hover:not(:disabled) {
    background: var(--dcg-gray-700);
}

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

/* Remaining Info */
.dcg-remaining-info {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid var(--dcg-gray-200);
}

.dcg-remaining-bar {
    height: 2px;
    background: var(--dcg-gray-200);
    overflow: hidden;
    margin-bottom: 15px;
}

.dcg-remaining-fill {
    height: 100%;
    background: var(--dcg-black);
    transition: width 0.5s ease;
}

.dcg-remaining-info p {
    margin: 0;
    font-size: 11px;
    color: var(--dcg-text-light);
    letter-spacing: 0.5px;
}

.dcg-remaining-info strong {
    color: var(--dcg-black);
    font-weight: 600;
}

/* Success Screen */
.dcg-step-success {
    text-align: center;
}

.dcg-success-animation {
    margin-bottom: 25px;
}

.dcg-success-checkmark {
    width: 60px;
    height: 60px;
    background: var(--dcg-black);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--dcg-white);
    animation: dcg-scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dcg-scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.dcg-success-title {
    font-size: 20px;
    font-weight: 300;
    color: var(--dcg-black);
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-success-message {
    color: var(--dcg-text-light);
    font-size: 13px;
    margin: 0 0 30px;
    letter-spacing: 0.3px;
}

/* Coupon Result */
.dcg-coupon-result {
    background: var(--dcg-gray-100);
    border: 1px solid var(--dcg-gray-200);
    padding: 25px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.dcg-coupon-code {
    font-size: 20px;
    font-weight: 500;
    color: var(--dcg-black);
    letter-spacing: 4px;
    font-family: 'Courier New', monospace;
}

.dcg-copy-btn {
    padding: 10px 20px;
    background: var(--dcg-black);
    color: var(--dcg-white);
    border: none;
    font-size: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-copy-btn:hover {
    background: var(--dcg-gray-700);
}

.dcg-copy-btn.copied {
    background: var(--dcg-black);
}

/* Coupon Details */
.dcg-coupon-details {
    background: var(--dcg-gray-100);
    padding: 20px 25px;
    margin-bottom: 25px;
    border: none;
}

.dcg-coupon-details p {
    margin: 10px 0;
    font-size: 12px;
    color: var(--dcg-text-light);
    display: flex;
    justify-content: space-between;
    letter-spacing: 0.3px;
}

.dcg-coupon-details strong {
    color: var(--dcg-black);
    font-weight: 500;
}

/* SMS Info */
.dcg-sms-info {
    font-size: 11px;
    color: var(--dcg-text-light);
    margin: 0 0 25px;
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* Shop Button */
.dcg-shop-btn {
    display: inline-block;
    padding: 16px 40px;
    background: var(--dcg-black);
    color: var(--dcg-white);
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    transition: background 0.3s;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.dcg-shop-btn:hover {
    background: var(--dcg-gray-700);
    color: var(--dcg-white);
}

/* Error Screen */
.dcg-step-error {
    text-align: center;
}

.dcg-error-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.dcg-error-title {
    font-size: 18px;
    font-weight: 300;
    color: var(--dcg-black);
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-error-message {
    color: var(--dcg-text-light);
    font-size: 13px;
    margin: 0 0 30px;
    line-height: 1.6;
}

.dcg-retry-btn {
    padding: 15px 35px;
    background: var(--dcg-black);
    color: var(--dcg-white);
    border: none;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-retry-btn:hover {
    background: var(--dcg-gray-700);
}

/* Closed Screen */
.dcg-step-closed {
    text-align: center;
}

.dcg-closed-icon {
    font-size: 50px;
    margin-bottom: 20px;
    animation: none;
}

.dcg-closed-title {
    font-size: 18px;
    font-weight: 300;
    color: var(--dcg-black);
    margin: 0 0 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-closed-message {
    color: var(--dcg-text-light);
    font-size: 13px;
    margin: 0 0 30px;
}

.dcg-close-btn {
    padding: 15px 35px;
    background: var(--dcg-black);
    color: var(--dcg-white);
    border: none;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.dcg-close-btn:hover {
    background: var(--dcg-gray-700);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .dcg-modal-overlay {
        padding: 20px;
        align-items: center;
    }
    
    .dcg-modal {
        max-height: 85vh;
        width: 90%;
        max-width: 350px;
        margin: auto;
    }
    
    .dcg-modal-content {
        padding: 30px 25px;
    }
    
    .dcg-modal-title {
        font-size: 18px;
    }
    
    .dcg-modal-subtitle {
        font-size: 12px;
    }
    
    .dcg-coupon-amount {
        font-size: 32px;
    }
    
    .dcg-coupon-card {
        padding: 20px 35px;
    }
    
    .dcg-coupon-label {
        font-size: 9px;
    }
    
    .dcg-modal-description {
        font-size: 12px;
        margin-bottom: 20px;
    }
    
    .dcg-form-group {
        margin-bottom: 15px;
    }
    
    .dcg-form-group input {
        padding: 12px 0;
        font-size: 14px;
    }
    
    .dcg-submit-btn {
        padding: 14px;
        font-size: 11px;
    }
    
    .dcg-coupon-code {
        font-size: 16px;
    }
    
    .dcg-coupon-result {
        flex-direction: column;
        gap: 12px;
        padding: 20px;
    }
    
    .dcg-coupon-details {
        padding: 15px 20px;
    }
    
    .dcg-coupon-details p {
        font-size: 11px;
    }
    
    .dcg-shop-btn {
        padding: 14px 30px;
        font-size: 10px;
    }
}

/* Hide scrollbar but keep functionality */
.dcg-modal::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

/* Input validation states - subtle */
.dcg-form-group input:invalid:not(:placeholder-shown) {
    border-bottom-color: var(--dcg-error);
}

.dcg-form-group input:valid:not(:placeholder-shown) {
    border-bottom-color: var(--dcg-black);
}

/* Loading state for button */
.dcg-submit-btn.loading {
    pointer-events: none;
}

.dcg-submit-btn.loading .dcg-btn-text {
    display: none;
}

.dcg-submit-btn.loading .dcg-btn-loading {
    display: inline !important;
}