/* ============================================
   HYROX Simulation Sign-Up Form
   Premium multi-step form design
   ============================================ */

/* Page Layout */
.signup-page {
    background-color: var(--light-gray);
    min-height: 100vh;
}

/* Header */
.signup-header {
    position: relative;
    background: linear-gradient(135deg, var(--black) 0%, #2a2a2a 50%, var(--primary) 100%);
    padding: 2rem 1.5rem 2.5rem;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.signup-header .header-glow {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(233, 75, 60, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.signup-header-content {
    position: relative;
    z-index: 2;
}

.back-link {
    display: inline-block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--white);
}

.signup-header h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 0.25rem;
}

.signup-header .header-subtitle {
    font-size: 0.95rem;
    opacity: 0.8;
    margin: 0;
}

/* Progress Bar */
.progress-container {
    background: var(--white);
    border-bottom: 1px solid var(--gray);
    padding: 1.25rem 1.5rem 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.progress-bar {
    height: 4px;
    background: var(--gray);
    border-radius: 2px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    width: 20%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    max-width: 500px;
    margin: 0 auto;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    position: relative;
}

.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray);
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.progress-step.active .step-circle {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(233, 75, 60, 0.4);
}

.progress-step.completed .step-circle {
    background: var(--secondary);
    color: var(--white);
}

.step-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--dark-gray);
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.progress-step.active .step-label,
.progress-step.completed .step-label {
    opacity: 1;
}

/* Main Form Container */
.signup-main {
    max-width: 680px;
    margin: 2rem auto;
    padding: 0 1.5rem 3rem;
}

/* Form Step */
.form-step {
    display: none;
    animation: stepFadeIn 0.4s ease;
}

.form-step.active {
    display: block;
}

@keyframes stepFadeIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Header */
.step-header {
    margin-bottom: 2rem;
}

.step-header h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.step-description {
    font-size: 1rem;
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
}

/* Membership Cards */
.membership-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.membership-card {
    position: relative;
    display: block;
    background: var(--white);
    border: 2px solid var(--gray);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.membership-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(233, 75, 60, 0.15);
    transform: translateY(-2px);
}

.membership-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.membership-card input[type="radio"]:checked+.card-content {
    color: var(--black);
}

.membership-card:has(input:checked) {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(233, 75, 60, 0.03) 0%, rgba(233, 75, 60, 0.08) 100%);
    box-shadow: 0 4px 16px rgba(233, 75, 60, 0.2);
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.membership-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
}

.card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.card-price span {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--dark-gray);
}

.card-note {
    font-size: 0.85rem;
    color: var(--dark-gray);
    margin: 0;
}

.card-check {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gray);
    color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.membership-card:has(input:checked) .card-check {
    background: var(--primary);
    color: var(--white);
}

/* Doubles Info Banner */
.doubles-info-banner {
    background: linear-gradient(135deg, rgba(29, 185, 195, 0.08) 0%, rgba(29, 185, 195, 0.15) 100%);
    border: 1px solid rgba(29, 185, 195, 0.3);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

/* Form Fields */
.form-fields {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.required {
    color: var(--primary);
}

.form-group input,
.form-group select {
    padding: 0.85rem 1rem;
    border: 2px solid var(--gray);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-family);
    color: var(--black);
    background: var(--white);
    transition: all 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    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='%23333' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(233, 75, 60, 0.1);
}

.form-group input::placeholder {
    color: #aaa;
}

.form-group input.error,
.form-group select.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.field-error {
    font-size: 0.8rem;
    color: #e74c3c;
    min-height: 0;
    transition: all 0.2s ease;
}

.field-error.visible {
    min-height: 1.2em;
}

/* Event Order Info */
.event-order-info {
    background: var(--white);
    border: 1px solid var(--gray);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-top: 0.5rem;
}

.event-order-info p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.event-order-info ol {
    list-style: decimal;
    padding-left: 1.25rem;
    font-size: 0.85rem;
    color: var(--dark-gray);
    line-height: 1.8;
}

/* Buddy Section */
.buddy-section {
    background: linear-gradient(135deg, rgba(245, 213, 71, 0.08) 0%, rgba(245, 213, 71, 0.15) 100%);
    border: 1px solid rgba(245, 213, 71, 0.4);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.buddy-title {
    font-size: 1.1rem;
    color: var(--black);
    margin-bottom: 1rem;
}

/* Volunteer Options */
.volunteer-question {
    margin-bottom: 1rem;
}

.volunteer-label {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.volunteer-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.volunteer-option {
    display: block;
    cursor: pointer;
}

.volunteer-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.volunteer-option .option-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--white);
    border: 2px solid var(--gray);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.volunteer-option input:checked+.option-content {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(233, 75, 60, 0.03) 0%, rgba(233, 75, 60, 0.08) 100%);
    box-shadow: 0 2px 12px rgba(233, 75, 60, 0.15);
}

.option-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.option-content strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.option-content p {
    font-size: 0.85rem;
    color: var(--dark-gray);
    margin: 0;
}

/* Pricing Summary */
.pricing-summary {
    background: var(--white);
    border: 2px solid var(--gray);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.pricing-summary h3 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--gray);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.summary-row span:first-child {
    color: var(--dark-gray);
}

.summary-row span:last-child {
    font-weight: 600;
}

.summary-total {
    border-top: 2px solid var(--gray);
    margin-top: 0.5rem;
    padding-top: 1rem;
}

.summary-total span:last-child {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* Confirmations */
.confirmations {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.confirm-check {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--dark-gray);
}

.confirm-check input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--primary);
    cursor: pointer;
}

.confirm-check a {
    color: var(--primary);
    text-decoration: underline;
}

/* Waiver */
.waiver-section {
    background: var(--white);
    border: 1px solid var(--gray);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.waiver-section h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.waiver-list {
    list-style: disc;
    padding-left: 1.25rem;
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

/* Signature */
.signature-section {
    margin-bottom: 1rem;
}

.signature-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.signature-container {
    position: relative;
    border: 2px solid var(--gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--white);
    cursor: crosshair;
}

.signature-container canvas {
    display: block;
    width: 100%;
    height: 150px;
    touch-action: none;
}

.signature-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #bbb;
    font-size: 0.95rem;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.signature-placeholder.hidden {
    opacity: 0;
}

.signature-container:has(canvas.has-signature) .signature-placeholder {
    opacity: 0;
}

.btn-clear-signature {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--dark-gray);
    background: var(--light-gray);
    border: 1px solid var(--gray);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-clear-signature:hover {
    background: var(--gray);
    color: var(--black);
}

/* Step Actions (Navigation Buttons) */
.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray);
    margin-top: 1rem;
}

.btn-next,
.btn-submit {
    min-width: 160px;
}

.btn-prev {
    background: transparent;
    color: var(--dark-gray);
    border: 2px solid var(--gray);
    box-shadow: none;
}

.btn-prev:hover {
    background: var(--light-gray);
    border-color: var(--dark-gray);
    transform: none;
    color: var(--black);
}

.btn-submit {
    min-width: 200px;
}

/* Spinner */
.spinner-small {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
}

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

.btn-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Error Toast */
.error-toast {
    position: fixed;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    background: #e74c3c;
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(231, 76, 60, 0.4);
    z-index: 10000;
    transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 90%;
}

.error-toast.visible {
    bottom: 2rem;
}

.error-toast .toast-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
}

/* ============================================
   Responsive
   ============================================ */

@media (min-width: 768px) {
    .membership-cards {
        flex-direction: row;
    }

    .membership-card {
        flex: 1;
    }

    .signup-header h1 {
        font-size: 3rem;
    }
}

@media (max-width: 600px) {
    .signup-header {
        padding: 1.5rem 1rem 2rem;
    }

    .signup-header h1 {
        font-size: 2rem;
    }

    .signup-main {
        padding: 0 1rem 2rem;
        margin-top: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .step-header h2 {
        font-size: 1.4rem;
    }

    .progress-steps {
        gap: 0;
    }

    .step-label {
        font-size: 0.6rem;
    }

    .step-circle {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    .membership-card {
        padding: 1.25rem;
    }

    .card-price {
        font-size: 1.25rem;
    }

    .step-actions {
        gap: 0.75rem;
    }

    .btn-next,
    .btn-submit,
    .btn-prev {
        min-width: auto;
        flex: 1;
        font-size: 0.9rem;
        padding: 0.85rem 1rem;
    }

    .summary-total span:last-child {
        font-size: 1.25rem;
    }
}

/* ============================================
   Success Page Styles
   ============================================ */

.success-container {
    max-width: 600px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: successBounce 0.6s ease;
}

@keyframes successBounce {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.success-card h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.success-card p {
    font-size: 1.05rem;
    color: var(--dark-gray);
    line-height: 1.7;
}

.success-details {
    background: var(--light-gray);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin: 1.5rem 0;
    text-align: left;
}

.success-details p {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem 0;
    font-size: 0.95rem;
}

.success-details strong {
    color: var(--black);
}

.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.success-actions .btn {
    min-width: 180px;
}

/* ============================================
   International Phone Input Overrides
   ============================================ */

.phone-input-group .iti {
    width: 100%;
}

.phone-input-group .iti__tel-input {
    padding: 0.85rem 1rem;
    border: 2px solid var(--gray);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-family);
    color: var(--black);
    background: var(--white);
    transition: all 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.phone-input-group .iti__tel-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(233, 75, 60, 0.1);
}

.phone-input-group .iti__tel-input.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.phone-input-group .iti__country-container {
    border-right: 1px solid var(--gray);
}

.phone-input-group .iti__selected-country-primary {
    padding: 0 0.6rem;
    background: transparent;
}