/**
 * Floating Shaman Chat Button Styles
 */

/* Floating Button */
.astro-shaman-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9998;
    background: var(--gradient-primary);
    color: white;
    padding: 15px 25px;
    border-radius: var(--aistros-radius-full);
    box-shadow: var(--aistros-shadow-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    user-select: none;
    font-family: var(--font-family);
}

.astro-shaman-floating-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--aistros-shadow-xl);
}

.astro-shaman-floating-btn:active {
    transform: translateY(-2px) scale(1.02);
}

.floating-btn-icon {
    font-size: 28px;
    line-height: 1;
    animation: float-pulse 2s ease-in-out infinite;
}

@keyframes float-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.floating-btn-text {
    font-size: var(--font-size-base);
    font-weight: 600;
    white-space: nowrap;
}

/* Floating Modal */
.astro-shaman-floating-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
}

.astro-shaman-floating-modal.active {
    display: block;
}

.floating-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.floating-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 1100px;
    max-height: 85vh;
    background: var(--bg-surface);
    border-radius: var(--aistros-radius-xl);
    box-shadow: var(--aistros-shadow-xl);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.4s ease;
    font-family: var(--font-family);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translate(-50%, -45%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.floating-modal-header {
    background: var(--gradient-primary);
    color: white;
    padding: 20px 30px;
    border-radius: var(--aistros-radius-xl) var(--aistros-radius-xl) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.floating-modal-header h3 {
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-icon {
    font-size: var(--font-size-3xl);
}

.modal-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: var(--aistros-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: var(--font-size-2xl);
    line-height: 1;
    padding: 0;
}

.modal-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-close-btn span {
    display: block;
    line-height: 1;
}

.floating-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 0;
    position: relative;
}

/* Login Notice Styling */
.astro-shaman-login-notice {
    text-align: center;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.login-notice-icon {
    font-size: 80px;
    margin-bottom: 25px;
    opacity: 0.8;
}

.astro-shaman-login-notice h4 {
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.astro-shaman-login-notice p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: 25px;
    max-width: 500px;
}

.astro-shaman-login-notice .button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: var(--aistros-radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.astro-shaman-login-notice .button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--primary-color) 30%, transparent);
}

.register-link {
    margin-top: 20px;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.register-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.register-link a:hover {
    text-decoration: underline;
}

/* Chat interface inside modal */
.floating-modal-body .astro-shaman-chat-container {
    height: 600px;
    max-height: calc(85vh - 80px);
    border-radius: 0 0 var(--aistros-radius-xl) var(--aistros-radius-xl);
}

/* Responsive Design */
@media (max-width: 768px) {
    .astro-shaman-floating-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
    }

    .floating-btn-text {
        font-size: var(--font-size-sm);
    }

    .floating-btn-icon {
        font-size: var(--font-size-xl);
    }

    .floating-modal-content {
        width: 95%;
        max-height: 90vh;
        border-radius: var(--aistros-radius-lg);
    }

    .floating-modal-header {
        padding: 15px 20px;
        border-radius: var(--aistros-radius-lg) var(--aistros-radius-lg) 0 0;
    }

    .floating-modal-header h3 {
        font-size: var(--font-size-xl);
    }

    .header-icon {
        font-size: var(--font-size-2xl);
    }

    .modal-close-btn {
        width: 35px;
        height: 35px;
        font-size: var(--font-size-2xl);
    }

    .astro-shaman-login-notice {
        padding: 40px 20px;
        min-height: 300px;
    }

    .login-notice-icon {
        font-size: 60px;
    }

    .astro-shaman-login-notice h4 {
        font-size: var(--font-size-2xl);
    }

    .astro-shaman-login-notice p {
        font-size: var(--font-size-sm);
    }

    .floating-modal-body .astro-shaman-chat-container {
        height: 500px;
        max-height: calc(90vh - 60px);
    }
}

@media (max-width: 480px) {
    .floating-btn-text {
        display: none;
    }

    .astro-shaman-floating-btn {
        padding: 15px;
        border-radius: var(--aistros-radius-full);
    }

    .floating-btn-icon {
        font-size: var(--font-size-xl);
    }

    .astro-shaman-login-notice p {
        font-size: var(--font-size-xs);
    }

    .floating-modal-content {
        width: 98%;
        max-height: 90vh;
        border-radius: var(--aistros-radius-md);
    }

    .floating-modal-header {
        padding: 12px;
        border-radius: var(--aistros-radius-md) var(--aistros-radius-md) 0 0;
    }

    .floating-modal-header h3 {
        font-size: var(--font-size-lg);
    }

    .header-icon {
        font-size: var(--font-size-xl);
    }

    .modal-close-btn {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xl);
    }

    .floating-modal-body .astro-shaman-chat-container {
        border-radius: 0 0 var(--aistros-radius-md) var(--aistros-radius-md);
    }
}

/* Animation for button entrance */
@keyframes buttonEntrance {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.astro-shaman-floating-btn {
    animation: buttonEntrance 0.6s ease 0.5s both;
}

/* Pulse effect on load */
@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px color-mix(in srgb, var(--primary-color) 40%, transparent);
    }
    50% {
        box-shadow: 0 4px 30px color-mix(in srgb, var(--primary-color) 60%, transparent);
    }
    100% {
        box-shadow: 0 4px 20px color-mix(in srgb, var(--primary-color) 40%, transparent);
    }
}

.astro-shaman-floating-btn.pulse {
    animation: pulse 2s ease infinite;
}