/* Filip's Booking Manager - Frontend Styles */

/* CSS Variables for easy customization */
:root {
    --booking-primary-color: #9b59b6;      /* Purple to match website */
    --booking-secondary-color: #8e44ad;    /* Darker purple */
    --booking-border-color: #e8e8e8;       /* Light gray border */
    --booking-text-color: #2c3e50;         /* Dark text */
    --booking-bg-color: rgba(255, 255, 255, 0.98); /* Clean white background */
    --booking-padding: 35px;
    --booking-gap: 25px;
    --booking-border-radius: 8px;
    --booking-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    --booking-button-shadow: 0 4px 15px rgba(155, 89, 182, 0.3);
}

/* Theme integration - override with theme colors if available */
.wp-booking-theme-style {
    --booking-primary-color: var(--theme-primary, #9b59b6);
    --booking-secondary-color: var(--theme-secondary, #8e44ad);
    --booking-bg-color: var(--theme-bg, rgba(255, 255, 255, 0.98));
    --booking-text-color: var(--theme-text, #2c3e50);
}

/* Main container */
#wp-booking-form-container {
    max-width: 600px;
    margin: 30px auto;
    padding: var(--booking-padding);
    background: var(--booking-bg-color);
    border-radius: var(--booking-border-radius);
    font-family: inherit;
    box-shadow: var(--booking-shadow);
    border: 1px solid var(--booking-border-color);
    position: relative;
}

/* Title styling */
.wp-booking-title {
    margin: 0 0 30px 0;
    font-size: 2em;
    color: var(--booking-text-color);
    font-weight: 600;
    text-align: center;
    letter-spacing: -0.5px;
    position: relative;
}

.wp-booking-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--booking-primary-color), var(--booking-secondary-color));
    border-radius: 2px;
}

/* Form layout */
.wp-booking-row {
    display: flex;
    margin-bottom: var(--booking-gap);
    gap: var(--booking-gap);
}

.wp-booking-col-6 {
    flex: 1;
}

.wp-booking-col-12 {
    flex: 1;
}

/* Labels */
.wp-booking-row label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--booking-text-color);
    font-size: 14px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* Form inputs */
.wp-booking-row input,
.wp-booking-row select,
.wp-booking-row textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--booking-border-color);
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
    background: #ffffff;
    font-family: inherit;
    transition: all 0.3s ease;
    color: var(--booking-text-color);
}

.wp-booking-row input::placeholder,
.wp-booking-row textarea::placeholder {
    color: #95a5a6;
    font-style: normal;
}

.wp-booking-row input:focus,
.wp-booking-row select:focus,
.wp-booking-row textarea:focus {
    outline: none;
    border-color: var(--booking-primary-color);
    box-shadow: 0 0 0 3px rgba(155, 89, 182, 0.1);
    background: #ffffff;
    transform: translateY(-1px);
}

/* Required field indicator */
.required {
    color: #e74c3c;
    font-weight: 600;
}

/* Submit button area */
.wp-booking-submit-row {
    margin-top: 35px;
    text-align: center;
}

/* Submit button */
.wp-booking-button {
    background: linear-gradient(135deg, var(--booking-primary-color), var(--booking-secondary-color));
    color: white;
    padding: 16px 40px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--booking-button-shadow);
    position: relative;
    overflow: hidden;
}

.wp-booking-button:hover {
    background: linear-gradient(135deg, var(--booking-secondary-color), var(--booking-primary-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(155, 89, 182, 0.4);
}

.wp-booking-button:active {
    transform: translateY(0);
}

.wp-booking-button:disabled {
    background: #bdc3c7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Success and error messages */
.wp-booking-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 15px;
    border-left: 4px solid #27ae60;
    font-size: 15px;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(39, 174, 96, 0.1);
}

.wp-booking-error {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 15px;
    border-left: 4px solid #e74c3c;
    font-size: 15px;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(231, 76, 60, 0.1);
}

/* Compact mode */
.wp-booking-compact {
    max-width: 500px;
    --booking-padding: 25px;
    --booking-gap: 20px;
}

.wp-booking-compact .wp-booking-title {
    font-size: 1.6em;
    margin-bottom: 25px;
}

.wp-booking-compact .wp-booking-row {
    flex-direction: column;
    gap: 15px;
}

.wp-booking-compact .wp-booking-col-6 {
    width: 100%;
}

.wp-booking-compact .wp-booking-row input,
.wp-booking-compact .wp-booking-row select,
.wp-booking-compact .wp-booking-row textarea {
    padding: 12px 14px;
    font-size: 14px;
}

.wp-booking-compact .wp-booking-row label {
    font-size: 13px;
    margin-bottom: 6px;
}

.wp-booking-compact .wp-booking-button {
    padding: 14px 30px;
    font-size: 15px;
    min-width: 160px;
}

.wp-booking-compact .wp-booking-submit-row {
    margin-top: 25px;
}

/* Responsive design */
@media (max-width: 768px) {
    #wp-booking-form-container {
        margin: 20px 15px;
        padding: 25px;
        max-width: none;
    }
    
    .wp-booking-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .wp-booking-title {
        font-size: 1.7em;
    }
    
    .wp-booking-button {
        padding: 14px 30px;
        font-size: 15px;
        min-width: 160px;
    }
}

@media (max-width: 480px) {
    #wp-booking-form-container {
        margin: 15px 10px;
        padding: 20px;
        border-radius: 6px;
    }
    
    .wp-booking-title {
        font-size: 1.5em;
    }
    
    .wp-booking-row input,
    .wp-booking-row select,
    .wp-booking-row textarea {
        padding: 12px 14px;
        font-size: 14px;
    }
    
    .wp-booking-button {
        width: 100%;
        min-width: auto;
    }
}

/* Focus effects */
.wp-booking-row.focused {
    transform: scale(1.01);
    transition: transform 0.2s ease;
}

/* Loading animation for button */
.wp-booking-button.loading {
    position: relative;
    color: transparent;
}

.wp-booking-button.loading:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}