/* Modern Button Styles for Thai Dream Phuket */

/* CSS Variables for consistent theming */
:root {
    --btn-primary-color: #E76700;        /* Dark orange */
    --btn-primary-hover: #ffffff;        /* White on hover */
    --btn-primary-text: #ffffff;         /* White text */
    --btn-primary-text-hover: #E76700;   /* Orange text on hover */
    --btn-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --btn-shadow: 0 4px 12px rgba(231, 103, 0, 0.3);
    --btn-shadow-hover: 0 8px 24px rgba(231, 103, 0, 0.4);
}

/* Base button styles - applies to all buttons */
.btn, 
button, 
.button,
.btn-hero,
.btn-primary,
.btn-outline-primary,
.btn-secondary,
.btn-outline-secondary,
.home_search_button,
.newsletter_button,
.contact_button,
.load_more_button,
.order_btn,
.btn-more,
.hiw-form button[type=submit] {
    /* Reset default styles */
    border: none !important;
    outline: none !important;
    text-decoration: none !important;
    
    /* Base styling */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    
    /* Typography */
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    
    /* Layout */
    padding: 12px 24px;
    min-height: 44px;
    border-radius: 12px;
    
    /* Colors */
    background: var(--btn-primary-color);
    color: var(--btn-primary-text);
    
    /* Effects */
    box-shadow: var(--btn-shadow);
    transition: var(--btn-transition);
    cursor: pointer;
    user-select: none;
    
    /* Prevent text selection */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Hover effects */
.btn:hover, 
button:hover, 
.button:hover,
.btn-hero:hover,
.btn-primary:hover,
.btn-outline-primary:hover,
.btn-secondary:hover,
.btn-outline-secondary:hover,
.home_search_button:hover,
.newsletter_button:hover,
.contact_button:hover,
.load_more_button:hover,
.order_btn:hover,
.btn-more:hover,
.hiw-form button[type=submit]:hover {
    background: var(--btn-primary-hover) !important;
    color: var(--btn-primary-text-hover) !important;
    transform: translateY(-2px);
    box-shadow: var(--btn-shadow-hover);
}

/* Active state */
.btn:active, 
button:active, 
.button:active,
.btn-hero:active,
.btn-primary:active,
.btn-outline-primary:active,
.btn-secondary:active,
.btn-outline-secondary:active,
.home_search_button:active,
.newsletter_button:active,
.contact_button:active,
.load_more_button:active,
.order_btn:active,
.btn-more:active,
.hiw-form button[type=submit]:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(231, 103, 0, 0.3);
}

/* Focus state for accessibility */
.btn:focus, 
button:focus, 
.button:focus,
.btn-hero:focus,
.btn-primary:focus,
.btn-outline-primary:focus,
.btn-secondary:focus,
.btn-outline-secondary:focus,
.home_search_button:focus,
.newsletter_button:focus,
.contact_button:focus,
.load_more_button:focus,
.order_btn:focus,
.btn-more:focus,
.hiw-form button[type=submit]:focus {
    outline: 2px solid var(--btn-primary-color);
    outline-offset: 2px;
}

/* Disabled state */
.btn:disabled, 
button:disabled, 
.button:disabled,
.btn-hero:disabled,
.btn-primary:disabled,
.btn-outline-primary:disabled,
.btn-secondary:disabled,
.btn-outline-secondary:disabled,
.home_search_button:disabled,
.newsletter_button:disabled,
.contact_button:disabled,
.load_more_button:disabled,
.order_btn:disabled,
.btn-more:disabled,
.hiw-form button[type=submit]:disabled {
    background: #cccccc !important;
    color: #666666 !important;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Special button variants */

/* Large buttons */
.btn-lg,
.btn-hero {
    padding: 16px 32px;
    font-size: 16px;
    min-height: 52px;
    border-radius: 16px;
}

/* Small buttons */
.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
    min-height: 36px;
    border-radius: 8px;
}

/* Button links (anchor tags styled as buttons) */
a.btn,
a.button,
a.btn-hero,
a.btn-primary,
a.btn-outline-primary,
a.btn-secondary,
a.btn-outline-secondary {
    text-decoration: none !important;
    display: inline-flex;
}

/* Button groups */
.btn-group {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .btn, 
    button, 
    .button,
    .btn-hero,
    .btn-primary,
    .btn-outline-primary,
    .btn-secondary,
    .btn-outline-secondary,
    .home_search_button,
    .newsletter_button,
    .contact_button,
    .load_more_button,
    .order_btn,
    .btn-more,
    .hiw-form button[type=submit] {
        padding: 10px 20px;
        font-size: 13px;
        min-height: 40px;
        border-radius: 10px;
    }
    
    .btn-lg,
    .btn-hero {
        padding: 14px 28px;
        font-size: 15px;
        min-height: 48px;
        border-radius: 14px;
    }
}

@media (max-width: 480px) {
    .btn, 
    button, 
    .button,
    .btn-hero,
    .btn-primary,
    .btn-outline-primary,
    .btn-secondary,
    .btn-outline-secondary,
    .home_search_button,
    .newsletter_button,
    .contact_button,
    .load_more_button,
    .order_btn,
    .btn-more,
    .hiw-form button[type=submit] {
        padding: 8px 16px;
        font-size: 12px;
        min-height: 36px;
        border-radius: 8px;
    }
    
    .btn-lg,
    .btn-hero {
        padding: 12px 24px;
        font-size: 14px;
        min-height: 44px;
        border-radius: 12px;
    }
}

/* Animation keyframes for special effects */
@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(231, 103, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(231, 103, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(231, 103, 0, 0);
    }
}

/* Pulse animation for call-to-action buttons */
.btn-hero.pulse {
    animation: buttonPulse 2s infinite;
}

/* Loading state */
.btn.loading {
    position: relative;
    color: transparent !important;
}

.btn.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: buttonSpin 1s linear infinite;
}

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

/* Override specific button styles that might conflict */
.button a {
    color: inherit !important;
    text-decoration: none !important;
}

.button:hover a {
    color: inherit !important;
}

/* Fix for buttons inside forms */
form .btn,
form button,
form .button {
    width: auto;
}

/* Ensure buttons work well in flex containers */
.flex-container .btn,
.flex-container button,
.flex-container .button {
    flex-shrink: 0;
}