/**
 * Spika India WhatsApp - Frontend Button Styles
 */

.spikaindia-wa-button {
    position: fixed;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--spika-wa-size, 56px);
    height: var(--spika-wa-size, 56px);
    background: var(--spika-wa-color, #25D366);
    color: var(--spika-wa-icon-color, #ffffff);
    text-decoration: none;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.spikaindia-wa-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    color: var(--spika-wa-icon-color, #ffffff);
}

.spikaindia-wa-button:focus {
    outline: 2px solid rgba(37, 211, 102, 0.5);
    outline-offset: 2px;
}

.spikaindia-wa-button svg {
    width: calc(var(--spika-wa-size, 56px) * 0.5);
    height: calc(var(--spika-wa-size, 56px) * 0.5);
    fill: currentColor;
}

/* Positioning */
.spikaindia-wa-left {
    left: var(--spika-wa-offset-x, 25px);
}

.spikaindia-wa-right {
    right: var(--spika-wa-offset-x, 25px);
}

.spikaindia-wa-top {
    top: var(--spika-wa-offset-y, 25px);
}

.spikaindia-wa-bottom {
    bottom: var(--spika-wa-offset-y, 25px);
}

/* Shapes */
.spikaindia-wa-shape-circle {
    border-radius: 50%;
}

.spikaindia-wa-shape-rounded {
    border-radius: 12px;
}

.spikaindia-wa-shape-square {
    border-radius: 4px;
}

/* Design Presets */
.spikaindia-wa-preset-modern {
    background: linear-gradient(135deg, var(--spika-wa-color) 0%, color-mix(in srgb, var(--spika-wa-color) 70%, #000) 100%);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.spikaindia-wa-preset-minimal {
    background: transparent;
    border: 2px solid var(--spika-wa-color);
    color: var(--spika-wa-color);
    box-shadow: none;
}

.spikaindia-wa-preset-minimal:hover {
    background: var(--spika-wa-color);
    color: var(--spika-wa-icon-color);
}

.spikaindia-wa-preset-gradient {
    background: linear-gradient(135deg, var(--spika-wa-color) 0%, color-mix(in srgb, var(--spika-wa-color) 60%, #667eea) 100%);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
}

.spikaindia-wa-preset-neon {
    background: var(--spika-wa-color);
    box-shadow: 0 0 20px var(--spika-wa-color), 0 0 40px color-mix(in srgb, var(--spika-wa-color) 50%, transparent);
}

.spikaindia-wa-preset-glass {
    background: color-mix(in srgb, var(--spika-wa-color) 75%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid color-mix(in srgb, var(--spika-wa-color) 50%, transparent);
}

.spikaindia-wa-preset-flat {
    background: var(--spika-wa-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Animations */
.spikaindia-wa-animation-pulse {
    animation: spika-wa-pulse 2s ease-in-out infinite;
}

@keyframes spika-wa-pulse {
    0%, 100% { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); }
    50% { box-shadow: 0 4px 20px color-mix(in srgb, var(--spika-wa-color) 40%, transparent), 0 4px 12px rgba(0, 0, 0, 0.15); }
}

.spikaindia-wa-animation-bounce {
    animation: spika-wa-bounce 2s ease-in-out infinite;
}

@keyframes spika-wa-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.spikaindia-wa-button.spikaindia-wa-animation-bounce:hover {
    transform: translateY(-8px) scale(1.05);
}

.spikaindia-wa-animation-float {
    animation: spika-wa-float 3s ease-in-out infinite;
}

@keyframes spika-wa-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.spikaindia-wa-button.spikaindia-wa-animation-float:hover {
    animation: none;
}

.spikaindia-wa-animation-shake {
    animation: spika-wa-shake 4s ease-in-out infinite;
}

@keyframes spika-wa-shake {
    0%, 90%, 100% { transform: rotate(0deg); }
    92% { transform: rotate(-5deg); }
    94% { transform: rotate(5deg); }
    96% { transform: rotate(-5deg); }
    98% { transform: rotate(5deg); }
}

.spikaindia-wa-button.spikaindia-wa-animation-shake:hover {
    animation: none;
}

.spikaindia-wa-animation-glow {
    animation: spika-wa-glow 2s ease-in-out infinite;
}

@keyframes spika-wa-glow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    50% {
        box-shadow: 0 0 25px color-mix(in srgb, var(--spika-wa-color) 60%, transparent), 0 0 50px color-mix(in srgb, var(--spika-wa-color) 30%, transparent);
    }
}

/* Device visibility */
@media (max-width: 782px) {
    .spikaindia-wa-desktop-only {
        display: none !important;
    }
}

@media (min-width: 783px) {
    .spikaindia-wa-mobile-only {
        display: none !important;
    }
}