/**
 * 🎨 Contribution Portal Styles
 * Diseño moderno y artístico para el sistema de aportes
 */

/* ========================================
   PORTAL CONTAINER
   ======================================== */

.game-portal {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    padding: 32px;
    margin-top: 24px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.game-portal::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.1) 0%, transparent 70%);
    animation: portalPulse 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes portalPulse {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-10px, -10px) scale(1.05); }
}

.game-portal h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: #ff6b6b;
    margin-bottom: 12px;
    text-align: center;
    text-shadow: 0 2px 10px rgba(255, 107, 107, 0.3);
}

.game-portal > p {
    text-align: center;
    color: #b8b8d1;
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* ========================================
   CONTRIBUTION STEPS
   ======================================== */

.contribution-step {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.contribution-step:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 107, 107, 0.3);
    transform: translateY(-2px);
}

.contribution-step h4 {
    font-family: 'Playfair Display', serif;
    color: #ffd93d;
    font-size: 1.3rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contribution-step h4::before {
    content: '✦';
    color: #ff6b6b;
    font-size: 1.5rem;
}

/* ========================================
   FORM INPUTS
   ======================================== */

.contribution-step input[type="text"],
.contribution-step select,
.contribution-step textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 14px 18px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.contribution-step input[type="text"]:focus,
.contribution-step select:focus,
.contribution-step textarea:focus {
    outline: none;
    border-color: #ff6b6b;
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.2);
}

.contribution-step textarea {
    min-height: 100px;
    resize: vertical;
    line-height: 1.6;
}

.contribution-step input::placeholder,
.contribution-step textarea::placeholder {
    color: #888;
}

.contribution-step select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 45px;
}

/* ========================================
   CARD DESIGNER
   ======================================== */

.card-designer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 16px;
}

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

.card-preview-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.card-preview-container label {
    color: #ffd93d;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-preview-container label::before {
    content: '🎴';
}

.card-preview {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a2e 100%);
    border: 3px dashed rgba(255, 107, 107, 0.3);
    border-radius: 16px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card-preview:hover {
    border-color: rgba(255, 107, 107, 0.6);
    background: linear-gradient(135deg, #1a1a2e 0%, #252545 100%);
}

.preview-placeholder {
    color: #666;
    font-size: 1.1rem;
    text-align: center;
}

.card-image-preview {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 12px;
    animation: fadeInScale 0.4s ease;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.preview-check {
    position: absolute;
    top: 12px;
    right: 12px;
    background: #4caf50;
    color: white;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
    animation: checkPop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes checkPop {
    0% { transform: scale(0) rotate(-45deg); }
    50% { transform: scale(1.2) rotate(10deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.contribution-step input[type="file"] {
    background: rgba(255, 107, 107, 0.1);
    border: 2px solid rgba(255, 107, 107, 0.3);
    border-radius: 10px;
    padding: 10px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contribution-step input[type="file"]:hover {
    background: rgba(255, 107, 107, 0.2);
    border-color: rgba(255, 107, 107, 0.5);
}

.contribution-step input[type="file"]::file-selector-button {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    margin-right: 12px;
    transition: all 0.3s ease;
}

.contribution-step input[type="file"]::file-selector-button:hover {
    background: linear-gradient(135deg, #ee5a6f 0%, #ff6b6b 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
}

/* ========================================
   REWARD DISPLAY
   ======================================== */

.contribution-reward {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 107, 107, 0.1) 100%);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 12px;
    padding: 16px 20px;
    margin-top: 24px;
    text-align: center;
    color: #ffd93d;
    font-size: 1.05rem;
    line-height: 1.6;
}

.contribution-reward strong {
    color: #fff;
    font-weight: 700;
}

/* ========================================
   SUBMIT BUTTON
   ======================================== */

.game-portal .btn-primary {
    width: 100%;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
    border: none;
    border-radius: 14px;
    padding: 16px 24px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(255, 107, 107, 0.3);
    position: relative;
    overflow: hidden;
}

.game-portal .btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.game-portal .btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.game-portal .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(255, 107, 107, 0.5);
}

.game-portal .btn-primary:active {
    transform: translateY(-1px);
}

/* ========================================
   SUCCESS MESSAGE
   ======================================== */

.contribution-success {
    text-align: center;
    padding: 40px 20px;
    animation: successFadeIn 0.6s ease;
}

@keyframes successFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon {
    font-size: 5rem;
    margin-bottom: 24px;
    animation: successIconPulse 1s ease infinite;
}

@keyframes successIconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.contribution-success h3 {
    color: #4caf50;
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.contribution-success p {
    font-size: 1.1rem;
    color: #b8b8d1;
    margin-bottom: 32px;
}

.success-rewards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.reward-item {
    background: rgba(76, 175, 80, 0.1);
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: 12px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #4caf50;
    font-weight: 600;
    animation: rewardSlideIn 0.5s ease backwards;
}

.reward-item:nth-child(1) { animation-delay: 0.1s; }
.reward-item:nth-child(2) { animation-delay: 0.2s; }
.reward-item:nth-child(3) { animation-delay: 0.3s; }

@keyframes rewardSlideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.reward-item.pending {
    background: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
    color: #ffc107;
}

.reward-icon {
    font-size: 1.5rem;
}

.success-note {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 16px;
    font-size: 0.95rem;
    color: #888;
    line-height: 1.6;
}

/* ========================================
   CLOSE BUTTON
   ======================================== */

.portal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.portal-close-btn:hover {
    background: rgba(255, 107, 107, 0.3);
    border-color: rgba(255, 107, 107, 0.5);
    transform: rotate(90deg);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .game-portal {
        padding: 24px 16px;
    }

    .game-portal h3 {
        font-size: 1.6rem;
    }

    .contribution-step {
        padding: 16px;
    }

    .card-designer {
        gap: 16px;
    }
}