/* Base Styles */
:root {
    --primary-color: #FF8C00;
    --primary-gradient: linear-gradient(135deg, #FFA500 0%, #FF4500 100%);
    --success-color: #28a745;
    --error-color: #dc3545;
    --text-color: #333;
    --border-color: #dee2e6;
    --background-color: #FFF5E6;
}

html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    min-height: 100%;
    height: auto;
    width: 100%;
    position: relative;
    overflow-x: hidden;
}

.container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 1rem;
    min-height: calc(100vh - 4rem);
    box-sizing: border-box;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.verify-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(255, 140, 0, 0.15);
    padding: 2rem;
    border: 1px solid rgba(255, 140, 0, 0.1);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header {
    text-align: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255, 140, 0, 0.1);
}

.logo {
    max-width: 180px;
    /* margin-bottom: 1.5rem; */
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}
.logo2 {
    max-width: 100px;
    /* margin-bottom: 1.5rem; */
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}


h1 {
    font-size: 1.75rem;
    margin: 0;
    color: var(--text-color);
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.error-message {
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
    background-color: rgba(220, 53, 69, 0.1);
    display: none;
}

.error-message.visible {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.button-primary {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(255, 140, 0, 0.2);
}

.button-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 140, 0, 0.3);
}

.button-primary:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Step Styles */
.step {
    display: none;
}

.step.active {
    display: block;
}

.description {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Brand Description */
.brand-description {
    color: var(--primary-color);
    text-align: center;
    font-weight: 600;
    margin-top: 0.5rem;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* Authentication Badge */
.authentic-badge {
    text-align: center;
    color: var(--success-color);
}

.checkmark {
    width: 54px;
    height: 54px;
}

/* Giveaway Section */
.giveaway-info {
    margin-bottom: 2rem;
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.05) 0%, rgba(255, 69, 0, 0.05) 100%);
    border-radius: 8px;
    border: 1px solid rgba(255, 140, 0, 0.1);
}

.giveaway-info h2 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.giveaway-description {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.giveaway-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 0 auto;
    max-width: 500px;
}

.giveaway-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    background: white;
    border-radius: 6px;
    border: 1px solid rgba(255, 140, 0, 0.2);
    transition: all 0.3s ease;
}

.giveaway-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.1);
}

.giveaway-icon {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.giveaway-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--success-color);
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke-width: 3;
    stroke: var(--success-color);
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

/* Success Step */
.success-content {
    text-align: center;
    padding: 2rem 0;
}

.success-icon {
    font-size: 3rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

/* Loading State */
.loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1000;
}

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

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 140, 0, 0.1);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

/* Responsive Design */
@media (max-width: 480px) {
    .container {
        margin: 0;
        padding: 1rem;
        min-height: 100vh;
    }

    .verify-card {
        padding: 1.25rem;
        margin-bottom: 2rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .giveaway-items {
        grid-template-columns: 1fr;
    }

    .giveaway-info h2 {
        font-size: 1.25rem;
    }

    .giveaway-item {
        padding: 0.5rem;
    }
}