/* css/style.css */
:root {
    --primary-color: #FF6B6B;
    --primary-hover: #fa5c5c;
    --secondary-color: #4ECDC4;
    --secondary-hover: #45b8b0;
    --accent-color: #FFE66D;
    --bg-color: #F7F9FC;
    --card-bg: #FFFFFF;
    --text-main: #2D3436;
    --text-muted: #636e72;
    --border-color: #dfe6e9;
    --error-color: #d63031;
    --success-color: #00b894;
    --border-radius: 12px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Quicksand', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    padding: 20px 10px;
}

.waiver-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.waiver-header {
    background: var(--primary-color);
    color: white;
    padding: 40px 30px;
    text-align: center;
    position: relative;
}

.logo-placeholder {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.logo-placeholder i {
    color: var(--accent-color);
}

.waiver-header h1 {
    font-size: 2rem;
    margin-bottom: 15px;
    line-height: 1.2;
}

.welcome-message {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 20px;
}

.date-field {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
}

.date-field input {
    background: transparent;
    border: none;
    color: white;
    font-family: inherit;
    font-weight: bold;
    font-size: 1rem;
    width: 150px;
    margin-left: 10px;
    outline: none;
}

form {
    padding: 30px;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px dashed var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.section-header i {
    font-size: 1.5rem;
}

.section-header h2 {
    font-size: 1.5rem;
    color: var(--text-main);
}

.section-description {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
    font-size: 0.95rem;
}

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

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="date"] {
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
}

input[readonly] {
    background-color: var(--bg-color);
    color: var(--text-muted);
    cursor: not-allowed;
}

/* Child Entries */
#childrenContainer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 20px;
}

.child-entry {
    background: var(--bg-color);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    position: relative;
}

.child-entry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.child-entry-header h3 {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    transition: color 0.2s;
}

.btn-icon:hover {
    color: var(--error-color);
}

.btn-secondary {
    background: white;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    padding: 10px 20px;
    border-radius: 8px;
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--secondary-color);
    color: white;
}

/* Policies */
.policies-section {
    background: var(--bg-color);
    padding: 30px;
    border-radius: var(--border-radius);
    margin: 0 -30px 40px -30px;
    border: none;
}

.policy-block {
    margin-bottom: 25px;
}

.policy-block:last-child {
    margin-bottom: 0;
}

.policy-block h3 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.policy-block p, .policy-block ul {
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.6;
}

.policy-block ul {
    padding-left: 20px;
}

.policy-block li {
    margin-bottom: 8px;
}

/* Consents and Signature */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--bg-color);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 3px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.checkbox-group label {
    font-weight: 500;
    cursor: pointer;
    line-height: 1.5;
}

.consent-statement {
    background: rgba(255, 230, 109, 0.2);
    border-left: 4px solid var(--accent-color);
    padding: 15px 20px;
    margin-bottom: 25px;
    border-radius: 0 8px 8px 0;
}

.required-checkbox {
    border: 1px solid var(--border-color);
    transition: border-color 0.3s;
}

.required-checkbox.error {
    border-color: var(--error-color);
    background: rgba(214, 48, 49, 0.05);
}

.signature-box {
    margin-bottom: 20px;
}

.canvas-container {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: white;
    position: relative;
    margin-top: 10px;
    touch-action: none; /* Prevent scrolling when signing on mobile */
    transition: border-color 0.3s;
}

.canvas-container.error {
    border-color: var(--error-color);
}

canvas {
    width: 100%;
    height: 200px;
    display: block;
    border-radius: 8px;
    cursor: crosshair;
}

.canvas-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ccc;
    font-size: 1.5rem;
    font-weight: 700;
    pointer-events: none;
    user-select: none;
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 8px;
    text-decoration: underline;
}

.btn-text:hover {
    color: var(--primary-color);
}

.signature-date p {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Actions */
.form-actions {
    text-align: center;
    margin-top: 40px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-family: inherit;
    font-weight: 700;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    width: 100%;
    max-width: 300px;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

/* Success Screen */
.success-screen {
    text-align: center;
    padding: 60px 30px;
}

.success-screen.hidden {
    display: none;
}

.success-icon {
    font-size: 5rem;
    color: var(--success-color);
    margin-bottom: 20px;
}

.success-screen h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.success-screen p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-muted);
}

/* Invalid state for required fields */
input:invalid:not(:placeholder-shown) {
    border-color: var(--error-color);
}

/* Responsive */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .policies-section {
        margin: 0 -20px 30px -20px;
        padding: 20px;
        border-radius: 0;
    }
    
    form {
        padding: 20px;
    }
    
    .waiver-header {
        padding: 30px 20px;
    }
    
    .waiver-header h1 {
        font-size: 1.5rem;
    }
}